| Last Updated:: 26/05/2017

NOISE MONITORING DATABASE

 

REDUCE NOISE POLLUTION FOR HEALTHY LIVING

NOISE MONITORING ( City Wise) DATA and TRENDS
(All Values are measured in Leq,dB(A)); (I= Industrial, C= Commercial, R= Residential, S= Silence)

NOISE MONITORING DATA, YEAR 2015


At present, under National Ambient Noise Monitoring Network (NANMN) 70 continuous monitoring stations are established, 10 monitoring stations in each of seven identified cities i.e. Mumbai, Delhi, Kolkata, Bangalore, Chennai, Lucknow and Hyderabad.


NOISE MONITORING DATA, YEAR 2015
 DELHI
Continuous Monitoring Stations
DATA (Numerical)
GRAPH (Graphical)
DILSHAD GARDEN
CPCB, HQ
DCE, BAWANA
ITO
NSIT, DWARKA
CIVIL LINES
R. K. PURAM
ANAND VIHAR
MANDIR MARG
PUNJABI BAGH
 BENGALURU
Continuous Monitoring Stations
DATA (Numerical)
GRAPH (Graphical)
BENGALURU, BTM
MARATHALI
NISARGA BHAWAN
PARISAR BHAWAN
PEENIYA
YESHWANTHPUR
R.V.C.E.
WHITEFIELD
NIMHANS
DOLMUR
 CHENNAI
Continuous Monitoring Stations
DATA (Numerical)
GRAPH (Graphical)
EYE HOSPITAL
GUINDY
PERAMBUR
T NAGAR
TRIPLICANE
PALLIKARANAI
VELACHERY
WASHERMANPET
ANNA NAGAR
SOWCARPET
 HYDERABAD
Continuous Monitoring Stations
DATA (Numerical)
GRAPH (Graphical)
ABITS
JEEDIMETLA
JUBLEE HILLS
ZOO
PUNJAGUTTA
TARNKA
GADDAPOTHARAM
GACHIBOWLI
PARADISE
JNTU
 KOLKATA
Continuous Monitoring Stations
DATA (Numerical)
GRAPH (Graphical)
GOL PARK
NEW MARKET
PATAULI
SSKM HOSPITAL
WBPCB HEAD QUARTER
BIRATI NEELANCHAL
R G KAR
TOLLY GUNJE
BAG BAZAR
TARATALA
  LUCKNOW
Continuous Monitoring Stations
DATA (Numerical)
GRAPH (Graphical)
TALKATORA
HAJRATGANJ
P.G.I
INDIRA NAGAR
GOMTI NAGAR
CHINHAT
IT COLLEGE
RSC ALIGANJ
UPPCB, HQ
CCS AIRPORT
 MUMBAI
Continuous Monitoring Stations
DATA (Numerical)
GRAPH (Graphical)
ASHP
BANDRA
MPCB, HQ
THANE
VASHI HOSPITAL (Navi Mumbai)
KANDIWALI
POWAI
MUMBAI, CHEMBUR
MUMBAI, ANDHERI
CST, MUMBAI

DELHI

 

NOISE MONITORING DATA


NOISE MONITORING DATA (Yearly)
DATA (Numerical)
GRAPH (Graphical)
Year 2014
Year 2013
Year 2012
Year 2011

 

NOISE MONITORING TRENDS (Annual Average)


In March 2011, the Union Government set up National Ambient Noise Monitoring Stations through CPCB and SPCBs to monitor noise on 24×7 basis in India’s seven largest cities. These monitoring stations are installed at 35 locations in 7 metropolitan cities viz. Mumbai (including Navi Mumbai and Thane), Delhi, Kolkata, Chennai, Bangalore, Lucknow, and Hyderabad, each having 5 stations. These stations are installed as per the categorization of ambient noise standards (silence, residential, commercial, and industrial). The data generated at these stations are analyzed, which shows a fluctuating trend in noise levels in metro cities. The noise level data of each city is compiled and processed for interpretation.
The following graphical representations compare the noise at various monitoring stations with the standards prescribed.

DELHI

Delhi has noise monitoring stations only in commercial and silence zones. Delhi monitoring stations are Dilshad Garden(S); CPCB, HQ (C); DCE, Bawana (S); ITO (C) and NSIT, Dwarka (S). Data shows that the standards are not being followed. Trends shows Out of 5 stations, 4 monitoring stations are violating the limits. The situation worsens during night time when the noise intensity is far above the prescribed limits.


(I= Industrial, C= Commercial, R= Residential, S= Silence)


 

 

YEAR 2014

DELHI

 

DILSHAD GARDEN (S) STATION , DELHI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
51
45
February
51
47
March
51
47
April
51
48
May
51
49
June
51
49
July
53
50
August
52
50
September
51
48
October
51
48
November
53
51
December
53
49


 

YEAR 2013

DELHI

 

DILSHAD GARDEN (S) STATION , DELHI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
51
46
February
52
47
March
51
47
April
50
48
May
49
48
June
51
50
July
53
52
August
53
54
September
51
50
October
51
47
November
51
48
December
51
47


 

YEAR 2012

DELHI

 

DILSHAD GARDEN (S) STATION , DELHI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
52
47
February
52
48
March
51
49
April
52
50
May
51
50
June
51
49
July
53
51
August
54
54
September
52
52
October
50
48
November
51
49
December
52
47


 

YEAR 2011

DELHI

 

DILSHAD GARDEN (S) STATION , DELHI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
February
53
50
March
53
51
April
51
50
May
51
51
June
52
50
July
53
51
August
54
54
September
52
51
October
52
50
November
52
49
December
52
50


 

YEAR 2014

DELHI

 

CPCB, HQ (C) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
64
51
February
65
52
March
65
53
April
65
54
May
64
55
June
64
54
July
66
55
August
65
54
September
65
54
October
66
55
November
69
57
December
69
56


 

YEAR 2013

DELHI

 

CPCB, HQ (C) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
62
51
February
64
53
March
63
53
April
63
54
May
63
54
June
63
54
July
62
54
August
62
54
September
64
53
October
64
54
November
64
54
December
63
52


 

YEAR 2012

DELHI

 

CPCB, HQ (C) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
61
51
February
60
51
March
62
52
April
63
54
May
63
54
June
62
53
July
63
54
August
63
54
September
63
53
October
61
51
November
62
52
December
62
51


 

YEAR 2011

DELHI

 

CPCB, HQ (C) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
February
66
54
March
66
54
April
65
55
May
65
56
June
60
53
July
62
52
August
63
54
September
63
52
October
63
52
November
62
55
December
61
54



 

YEAR 2014

DELHI

 

DCE, BAWANA (S) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
49
44
February
51
47
March
51
46
April
52
48
May
51
48
June
53
50
July
52
52
August
52
53
September
52
50
October
52
47
November
53
48
December
52
48


 

YEAR 2013

DELHI

 

DCE, BAWANA (S) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
53
45
February
52
46
March
51
47
April
52
48
May
51
48
June
55
52
July
54
52
August
53
55
September
52
50
October
52
48
November
50
47
December
49
46


 

YEAR 2012

DELHI

 

DCE, BAWANA (S) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
51
46
February
51
48
March
50
47
April
52
48
May
52
48
June
51
53
July
51
51
August
53
55
September
52
52
October
51
47
November
51
46
December
50
45


 

YEAR 2011

DELHI

 

DCE, BAWANA (S) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
February
54
50
March
53
48
April
52
49
May
52
51
June
67
64
July
54
50
August
54
50
September
54
54
October
51
49
November
51
47
December
51
46



 

YEAR 2014

DELHI

 

ITO (C) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
74
74
February
74
73
March
74
73
April
74
74
May
74
74
June
74
74
July
73
73
August
72
70
September
74
72
October
75
73
November
76
71
December
75
71


 

YEAR 2013

DELHI

 

ITO (C) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
75
74
February
74
73
March
74
73
April
74
73
May
73
73
June
73
73
July
73
73
August
74
73
September
73
72
October
73
73
November
74
73
December
73
73


 

YEAR 2012

DELHI

 

ITO (C) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
73
70
February
73
71
March
73
71
April
72
71
May
70
70
June
60
56
July
68
64
August
69
63
September
71
68
October
74
73
November
74
74
December
74
74


 

YEAR 2011

DELHI

 

ITO (C) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
February
74
73
March
73
72
April
72
70
May
72
70
June
73
71
July
74
71
August
73
70
September
73
70
October
73
71
November
73
71
December
73
69



 

YEAR 2014

DELHI

 

NSIT, DWARKA (S) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
55
49
February
56
53
March
56
52
April
57
54
May
56
54
June
56
53
July
55
53
August
55
52
September
56
52
October
56
53
November
59
56
December
59
55


 

YEAR 2013

DELHI

 

NSIT, DWARKA (S) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
56
52
February
57
53
March
56
53
April
56
54
May
56
54
June
55
53
July
56
53
August
56
54
September
56
54
October
56
53
November
57
55
December
56
52


 

YEAR 2012

DELHI

 

NSIT, DWARKA (S) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
57
53
February
57
54
March
57
53
April
56
53
May
56
53
June
56
54
July
56
53
August
56
54
September
56
56
October
57
54
November
58
55
December
56
52


 

YEAR 2011

DELHI

 

NSIT, DWARKA (S) STATION, DELHI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
February
58
54
March
57
54
April
56
54
May
56
54
June
55
55
July
55
52
August
54
52
September
56
54
October
57
54
November
57
54
December
59
54



BANGALORE


NOISE MONITORING DATA


NOISE MONITORING DATA (Yearly)
DATA (Numerical)
GRAPH (Graphical)
Year 2014
Year 2013
Year 2012
Year 2011

 

NOISE MONITORING TRENDS (Annual Average)


In March 2011, the Union Government set up National Ambient Noise Monitoring Stations through CPCB and SPCBs to monitor noise on 24×7 basis in India’s seven largest cities. These monitoring stations are installed at 35 locations in 7 metropolitan cities viz. Mumbai (including Navi Mumbai and Thane), Delhi, Kolkata, Chennai, Bangalore, Lucknow, and Hyderabad, each having 5 stations. These stations are installed as per the categorization of ambient noise standards (silence, residential, commercial, and industrial). The data generated at these stations are analyzed, which shows a fluctuating trend in noise levels in metro cities. The noise level data of each city is compiled and processed for interpretation.
The following graphical representations compare the noise at various monitoring stations with the standards prescribed.

BANGALORE

Bangalore monitoring stations are Bangalore, BTM (R); Marathali (C); Nisarga Bhawan (R); Parisar Bhawan (C) and Peeniya (I). The noise monitoring trends in Bangalore show that the quality of noise is acceptable in commercial and industrial zones since there is no violation of the standard limits both during day and night time. However, the noise in residential zones is beyond the prescribed standard limit, particularly at Bangalore, BTM.


(I= Industrial, C= Commercial, R= Residential, S= Silence)


 

 

YEAR 2014

BANGALORE

 

BANGLORE, BTM (R) STATION , BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
66
56
February
67
56
March
67
59
April
67
57
May
66
57
June
67
57
July
67
58
August
66
58
September
66
58
October
66
57
November
66
56
December
65
55


 

YEAR 2013

BANGALORE

 

BANGLORE, BTM (R) STATION , BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
66
55
February
66
56
March
66
58
April
66
56
May
66
56
June
66
56
July
66
57
August
66
57
September
66
56
October
66
56
November
66
56
December
66
56


 

YEAR 2012

BANGALORE

 

BANGALORE, BTM (R) STATION , BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
66
55
February
66
55
March
66
57
April
65
56
May
66
56
June
66
56
July
67
57
August
67
58
September
66
56
October
66
55
November
66
55
December
66
55


 

YEAR 2011

BANGALORE

 

BANGALORE, BTM (R) STATION , BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
55
45
February
66
56
March
66
58
April
66
57
May
66
56
June
67
57
July
67
57
August
67
59
September
66
56
October
66
56
November
66
56
December
67
58


 

YEAR 2014

BANGALORE

 

MARATHALI (C) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
60
57
February
59
57
March
60
57
April
59
56
May
58
56
June
59
57
July
60
56
August
60
55
September
60
56
October
60
58
November
59
56
December
59
57


 

YEAR 2013

BANGALORE

 

MARATHALI (C) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
55
53
February
57
54
March
57
53
April
55
52
May
55
52
June
55
52
July
55
52
August
56
53
September
56
55
October
59
58
November
60
59
December
61
59


 

YEAR 2012

BANGALORE

 

MARATHALI (C) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
54
52
February
55
52
March
54
52
April
54
51
May
54
52
June
54
52
July
54
52
August
54
52
September
54
51
October
55
51
November
55
52
December
56
53


 

YEAR 2011

BANGALORE

 

MARATHALI (C) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
65
55
February
56
52
March
57
52
April
56
52
May
57
53
June
59
54
July
60
56
August
58
58
September
55
54
October
54
53
November
55
53
December
55
53



 

YEAR 2014

BANGALORE

 

NISARGA BHAWAN (R) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
56
47
February
55
48
March
54
47
April
53
47
May
55
49
June
58
50
July
58
50
August
56
49
September
56
50
October
56
51
November
55
48
December
54
47


 

YEAR 2013

BANGALORE

 

NISARGA BHAWAN (R) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
55
46
February
54
46
March
54
46
April
55
46
May
56
49
June
59
50
July
60
50
August
57
48
September
57
49
October
57
49
November
56
47
December
55
47


 

YEAR 2012

BANGALORE

 

NISARGA BHAWAN (R) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
54
46
February
54
46
March
54
46
April
54
46
May
57
50
June
59
51
July
59
49
August
58
49
September
58
47
October
56
46
November
56
46
December
55
46


 

YEAR 2011

BANGALORE

 

NISARGA BHAWAN (R) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
55
45
February
64
51
March
53
46
April
54
47
May
56
48
June
60
51
July
59
48
August
58
48
September
57
48
October
55
47
November
55
47
December
55
46



 

YEAR 2014

BANGALORE

 

PARISAR BHAWAN (C) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
64
57
February
64
56
March
64
56
April
64
56
May
64
57
June
65
57
July
65
56
August
65
56
September
65
57
October
65
57
November
66
57
December
66
57


 

YEAR 2013

BANGALORE

 

PARISAR BHAWAN (C) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
65
56
February
65
57
March
64
56
April
64
57
May
64
57
June
66
57
July
66
58
August
65
58
September
65
58
October
65
58
November
65
58
December
65
57


 

YEAR 2012

BANGALORE

 

PARISAR BHAWAN (C) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
65
57
February
65
57
March
65
57
April
64
57
May
65
57
June
65
57
July
65
57
August
65
57
September
65
57
October
65
57
November
65
57
December
65
57


 

YEAR 2011

BANGALORE

 

PARISAR BHAWAN (C) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
65
55
February
65
58
March
65
58
April
65
58
May
65
58
June
68
57
July
68
57
August
66
58
September
66
57
October
67
59
November
68
59
December
67
59



 

YEAR 2014

BANGALORE

 

PEENIYA (I) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
57
53
February
58
54
March
58
53
April
57
52
May
57
52
June
58
53
July
58
55
August
58
54
September
59
55
October
59
58
November
59
57
December
59
57


 

YEAR 2013

BANGALORE

 

PEENIYA (I) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
57
48
February
57
48
March
58
53
April
58
53
May
58
53
June
58
54
July
61
53
August
58
53
September
57
55
October
57
54
November
58
55
December
58
53


 

YEAR 2012

BANGALORE

 

PEENIYA (I) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
56
49
February
56
50
March
55
48
April
54
49
May
54
50
June
55
49
July
56
49
August
57
52
September
54
48
October
56
48
November
57
49
December
57
48


 

YEAR 2011

BANGALORE

 

PEENIYA (I) STATION, BANGALORE CITY

 

Months
Standard Limit in Leq dB(A)
75
70
February
58
59
March
56
55
April
54
51
May
55
52
June
54
51
July
57
53
August
59
55
September
57
56
October
56
56
November
57
76
December
56
49



CHENNAI


NOISE MONITORING DATA


NOISE MONITORING DATA (Yearly)
DATA (Numerical)
GRAPH (Graphical)
Year 2014
Year 2013
Year 2012
Year 2011

 

NOISE MONITORING TRENDS (Annual Average)


In March 2011, the Union Government set up National Ambient Noise Monitoring Stations through CPCB and SPCBs to monitor noise on 24×7 basis in India’s seven largest cities. These monitoring stations are installed at 35 locations in 7 metropolitan cities viz. Mumbai (including Navi Mumbai and Thane), Delhi, Kolkata, Chennai, Bangalore, Lucknow, and Hyderabad, each having 5 stations. These stations are installed as per the categorization of ambient noise standards (silence, residential, commercial, and industrial). The data generated at these stations are analyzed, which shows a fluctuating trend in noise levels in metro cities. The noise level data of each city is compiled and processed for interpretation.
The following graphical representations compare the noise at various monitoring stations with the standards prescribed.

CHENNAI

Chennai monitoring stations are Eye Hospital (S); Guindy (I); Perambur (C); T Nagar (C) and Triplicane (R). Chennai data reveals that the noise quality in industrial zone is well under prescribed standard limits. It shows that enough precautionary measures are taken in industrial area to minimize the impact of noise pollution. However, same is not the case with the commercial, residential, and silence zones. Especially, silence zone crosses all the limits. This has serious impacts over the health of the people – both physical and psychological.


(I= Industrial, C= Commercial, R= Residential, S= Silence)


 

 

YEAR 2014

CHENNAI

 

EYE HOSPITAL (S) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
63
54
February
62
52
March
64
52
April
64
54
May
64
53
June
62
54
July
56
53
August
54
53
September
53
52
October
62
56
November
62
54
December
60
53


 

YEAR 2013

CHENNAI

 

EYE HOSPITAL (S) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
63
50
February
63
50
March
62
55
April
66
58
May
61
53
June
64
53
July
65
53
August
65
54
September
65
55
October
65
53
November
65
53
December
65
52


 

YEAR 2012

CHENNAI

 

EYE HOSPITAL (S) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
61
47
February
63
49
March
63
50
April
63
51
May
62
51
June
63
52
July
63
52
August
63
52
September
63
53
October
63
53
November
63
52
December
58
60


 

YEAR 2011

CHENNAI

 

EYE HOSPITAL (S) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
February
65
50
March
64
51
April
65
52
May
64
53
June
64
53
July
64
53
August
64
53
September
63
52
October
64
51
November
63
50
December
64
51


 

YEAR 2014

CHENNAI

 

GUINDY (I) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
74
69
February
75
70
March
75
70
April
76
71
May
76
71
June
76
72
July
76
72
August
76
72
September
76
72
October
78
73
November
80
75
December
80
75


 

YEAR 2013

CHENNAI

 

GUINDY (I) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
75
71
February
75
72
March
76
71
April
76
71
May
76
71
June
76
72
July
76
72
August
75
72
September
75
70
October
73
68
November
74
68
December
74
69


 

YEAR 2012

CHENNAI

 

GUINDY (I) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
73
68
February
74
69
March
75
70
April
76
70
May
76
71
June
76
72
July
77
72
August
76
72
September
76
72
October
76
71
November
75
71
December
75
71


 

YEAR 2011

CHENNAI

 

GUINDY (I) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
75
70
February
77
72
March
77
74
April
76
71
May
76
72
June
76
72
July
76
72
August
76
72
September
76
72
October
76
72
November
75
70
December
75
69


 

YEAR 2014

CHENNAI

 

PERAMBUR (C) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
68
57
February
69
57
March
68
57
April
69
57
May
68
58
June
68
58
July
68
58
August
68
58
September
68
57
October
71
59
November
71
59
December
71
59


 

YEAR 2013

CHENNAI

 

PERAMBUR (C) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
68
57
February
69
57
March
68
57
April
69
58
May
68
58
June
68
57
July
69
58
August
68
59
September
68
57
October
68
58
November
68
57
December
68
57


 

YEAR 2012

CHENNAI

 

PERAMBUR (C) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
68
57
February
69
57
March
69
57
April
69
58
May
68
58
June
68
59
July
68
59
August
69
59
September
68
58
October
68
57
November
72
61
December
68
57


 

YEAR 2011

CHENNAI

 

PERAMBUR (C) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
February
67
58
March
68
57
April
68
58
May
68
60
June
68
59
July
68
60
August
68
60
September
68
59
October
69
58
November
69
60
December
71
59


 

YEAR 2014

CHENNAI

 

T NAGAR (C) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
74
66
February
75
67
March
75
66
April
75
67
May
76
68
June
75
69
July
75
69
August
74
67
September
73
65
October
75
64
November
76
65
December
76
67

ENVISCPCB

 

YEAR 2013

CHENNAI

 

T NAGAR (C) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
73
62
February
73
62
March
73
62
April
73
62
May
73
63
June
73
64
July
74
65
August
74
67
September
74
66
October
74
66
November
75
65
December
76
67

ENVISCPCB

 

YEAR 2012

CHENNAI

 

T NAGAR (C) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
73
61
February
73
61
March
73
61
April
73
61
May
73
62
June
73
64
July
73
63
August
73
63
September
73
63
October
73
62
November
73
62
December
74
62

ENVISCPCB

 

YEAR 2011

CHENNAI

 

T NAGAR (C) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
February
73
61
March
72
61
April
72
61
May
72
63
June
73
64
July
73
62
August
73
63
September
73
62
October
74
62
November
73
61
December
72
60

ENVISCPCB

 

YEAR 2014

CHENNAI

 

TRIPLICANE (R) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
68
58
February
67
56
March
67
55
April
67
55
May
68
55
June
67
57
July
68
57
August
68
59
September
68
56
October
68
56
November
71
60
December
71
61

ENVISCPCB

 

YEAR 2013

CHENNAI

 

TRIPLICANE (R) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
68
57
February
68
56
March
68
55
April
67
55
May
67
57
June
68
57
July
68
56
August
68
56
September
67
56
October
67
56
November
68
56
December
68
57

ENVISCPCB

 

YEAR 2012

CHENNAI

 

TRIPLICANE (R) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
68
56
February
67
55
March
67
56
April
67
56
May
67
56
June
68
57
July
67
56
August
68
56
September
68
56
October
68
57
November
68
56
December
68
58

ENVISCPCB

 

YEAR 2011

CHENNAI

 

TRIPLICANE (R) , CHENNAI CITY

 

Months
Standard Limit in Leq dB(A)
55
45
February
43
46
March
43
47
April
55
48
May
67
56
June
68
57
July
67
56
August
68
57
September
68
56
October
68
55
November
68
55
December
68
55

ENVISCPCB

HYDERABAD


NOISE MONITORING DATA


NOISE MONITORING DATA (Yearly)
DATA (Numerical)
GRAPH (Graphical)
Year 2014
Year 2013
Year 2012
Year 2011

 

NOISE MONITORING TRENDS (Annual Average)


In March 2011, the Union Government set up National Ambient Noise Monitoring Stations through CPCB and SPCBs to monitor noise on 24×7 basis in India’s seven largest cities. These monitoring stations are installed at 35 locations in 7 metropolitan cities viz. Mumbai (including Navi Mumbai and Thane), Delhi, Kolkata, Chennai, Bangalore, Lucknow, and Hyderabad, each having 5 stations. These stations are installed as per the categorization of ambient noise standards (silence, residential, commercial, and industrial). The data generated at these stations are analyzed, which shows a fluctuating trend in noise levels in metro cities. The noise level data of each city is compiled and processed for interpretation.
The following graphical representations compare the noise at various monitoring stations with the standards prescribed.

HYDERABAD

Hyderabad monitoring stations are ABITS (C); Jeedimetla (I); Jublee Hills (R); ZOO (S); Punjagutta (C). Industrial zone in Hyderabad is well under the prescribed noise standard limits. However, similar to the pattern of other cities, commercial, residential, and silence zones are not following the norms. Situation is worst especially in case of silence zone. Although, the noise pollution has reduced since 2011 in silence zone, but it is still a cause where immediate actions need to be taken.


(I= Industrial, C= Commercial, R= Residential, S= Silence)


 

 

YEAR 2014

HYDERABAD

 

ABITS (C) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
73
63
February
72
63
March
72
61
April
72
62
May
72
63
June
73
67
July
74
69
August
73
65
September
73
65
October
76
68
November
77
66
December
77
66

ENVISCPCB

 

YEAR 2013

HYDERABAD

 

ABITS (C) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
72
61
February
72
62
March
71
61
April
72
63
May
72
64
June
73
66
July
74
67
August
73
66
September
72
64
October
72
64
November
73
63
December
72
61

ENVISCPCB

 

YEAR 2012

HYDERABAD

 

ABITS (C) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
73
62
February
72
63
March
72
62
April
72
62
May
72
63
June
73
66
July
73
65
August
74
67
September
73
64
October
72
63
November
71
61
December
71
61

ENVISCPCB

 

YEAR 2011

HYDERABAD

 

ABITS (C) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
65
55
February
72
63
March
72
62
April
72
63
May
72
64
June
83
75
July
72
63
August
73
65
September
72
64
October
72
63
November
73
63
December
71
63

ENVISCPCB

 

YEAR 2014

HYDERABAD

 

JEEDIMETLA (I) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
64
58
February
65
59
March
66
60
April
65
57
May
65
58
June
65
59
July
66
59
August
65
59
September
65
58
October
64
58
November
65
59
December
65
58

ENVISCPCB

 

YEAR 2013

HYDERABAD

 

JEEDIMETLA (I) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
61
54
February
63
56
March
62
55
April
62
55
May
62
56
June
63
57
July
63
56
August
62
55
September
62
56
October
64
59
November
65
57
December
65
59

ENVISCPCB

 

YEAR 2012

HYDERABAD

 

JEEDIMETLA (I) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
62
56
February
62
57
March
62
55
April
62
54
May
63
57
June
65
60
July
64
59
August
64
58
September
64
57
October
63
56
November
62
54
December
61
53

ENVISCPCB

 

YEAR 2011

HYDERABAD

 

JEEDIMETLA (I) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
75
70
February
63
57
March
62
56
April
62
57
May
62
56
June
62
55
July
62
54
August
62
54
September
63
56
October
62
58
November
63
58
December
61
56

ENVISCPCB

 

YEAR 2014

HYDERABAD

 

JUBLEE HILLS (R) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
56
48
February
56
48
March
56
48
April
55
48
May
58
49
June
58
50
July
57
51
August
55
48
September
56
48
October
58
49
November
59
50
December
60
51

ENVISCPCB

 

YEAR 2013

HYDERABAD

 

JUBLEE HILLS (R) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
56
48
February
57
50
March
57
48
April
56
48
May
56
48
June
57
51
July
57
51
August
56
48
September
55
48
October
56
48
November
56
48
December
56
49

ENVISCPCB

 

YEAR 2012

HYDERABAD

 

JUBLEE HILLS (R) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
56
48
February
55
48
March
55
48
April
57
48
May
56
48
June
56
49
July
56
49
August
57
49
September
56
49
October
56
49
November
57
49
December
57
49

ENVISCPCB

 

YEAR 2011

HYDERABAD

 

JUBLEE HILLS (R) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
55
45
February
57
49
March
58
52
April
58
52
May
56
49
June
57
50
July
59
51
August
59
51
September
83
49
October
66
53
November
57
50
December
56
47

ENVISCPCB

 

YEAR 2014

HYDERABAD

 

ZOO (S) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
56
50
February
56
50
March
55
49
April
55
50
May
56
51
June
59
56
July
57
53
August
56
50
September
56
50
October
55
49
November
55
48
December
55
49

ENVISCPCB

 

YEAR 2013

HYDERABAD

 

ZOO (S) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
53
47
February
53
48
March
53
47
April
53
48
May
53
48
June
54
49
July
54
50
August
54
50
September
54
48
October
57
49
November
56
49
December
56
50

ENVISCPCB

 

YEAR 2012

HYDERABAD

 

ZOO (S) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
52
46
February
53
48
March
52
47
April
53
48
May
53
46
June
54
47
July
54
50
August
54
50
September
59
53
October
54
48
November
54
48
December
53
47

ENVISCPCB

 

YEAR 2011

HYDERABAD

 

ZOO (S) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
50
40
February
76
71
March
76
71
April
76
71
May
75
71
June
77
73
July
77
72
August
76
71
September
76
71
October
75
71
November
75
71
December
76
69

ENVISCPCB

 

YEAR 2014

HYDERABAD

 

PUNJAGUTTA (C) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
79
73
February
79
74
March
78
73
April
78
73
May
78
73
June
78
73
July
79
74
August
79
74
September
79
74
October
77
74
November
79
73
December
79
73

ENVISCPCB

 

YEAR 2013

HYDERABAD

 

PUNJAGUTTA (C) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
75
70
February
76
70
March
75
70
April
75
70
May
75
70
June
75
71
July
76
70
August
75
70
September
76
71
October
79
73
November
79
73
December
79
73

ENVISCPCB

 

YEAR 2012

HYDERABAD

 

PUNJAGUTTA (C) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
76
70
February
75
71
March
75
70
April
75
70
May
75
70
June
75
70
July
76
70
August
76
71
September
76
70
October
75
70
November
76
71
December
76
70

ENVISCPCB

 

YEAR 2011

HYDERABAD

 

PUNJAGUTTA (C) , HYDERABAD CITY

 

Months
Standard Limit in Leq dB(A)
65
55
February
53
48
March
53
48
April
53
48
May
53
48
June
53
48
July
53
49
August
55
50
September
56
55
October
57
55
November
52
48
December
52
48

ENVISCPCB

KOLKATA


NOISE MONITORING DATA


NOISE MONITORING DATA (Yearly)
DATA (Numerical)
GRAPH (Graphical)
Year 2014
Year 2013
Year 2012
Year 2011

 

NOISE MONITORING TRENDS (Annual Average)


In March 2011, the Union Government set up National Ambient Noise Monitoring Stations through CPCB and SPCBs to monitor noise on 24×7 basis in India’s seven largest cities. These monitoring stations are installed at 35 locations in 7 metropolitan cities viz. Mumbai (including Navi Mumbai and Thane), Delhi, Kolkata, Chennai, Bangalore, Lucknow, and Hyderabad, each having 5 stations. These stations are installed as per the categorization of ambient noise standards (silence, residential, commercial, and industrial). The data generated at these stations are analyzed, which shows a fluctuating trend in noise levels in metro cities. The noise level data of each city is compiled and processed for interpretation.
The following graphical representations compare the noise at various monitoring stations with the standards prescribed.

KOLKATA

Kolkata monitoring stations are Gol Park (I); New Market (C); Patauli (R); SSKM Hosp (S) and Head Quarter (C). Commercial zones in Kolkata are exposed to noise pollution more during the night time than during day time. In industrial zone, noise is well under prescribed limits. The situation is not good in case of residential zones where the people are exposed to noise during night time which seriously affects the psychological well being due to the disturbances in sleep. Silence zone is again the worst hit and it shows that no noise prevention measures are applied in this zone.


(I= Industrial, C= Commercial, R= Residential, S= Silence)


 

 

YEAR 2014

KOLKATA

 

GOL PARK (I) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
71
68
February
71
69
March
65
62
April
67
63
May
69
65
June
72
69
July
70
68
August
71
69
September
66
65
October
72
71
November
73
71
December
70
68

ENVISCPCB

 

YEAR 2013

KOLKATA

 

GOL PARK (I) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
65
61
February
65
60
March
63
58
April
63
58
May
66
63
June
65
60
July
70
67
August
70
68
September
71
70
October
72
70
November
72
69
December
70
66

ENVISCPCB

 

YEAR 2012

KOLKATA

 

GOL PARK (I) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
63
58
February
62
57
March
63
59
April
64
60
May
65
60
June
66
61
July
67
64
August
67
65
September
66
64
October
65
63
November
66
63
December
65
62

ENVISCPCB

 

YEAR 2011

KOLKATA

 

GOL PARK (I) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
75
70
February
62
58
March
61
57
April
62
58
May
64
59
June
66
61
July
64
60
August
64
60
September
65
61
October
64
61
November
64
60
December
62
60

ENVISCPCB

 

YEAR 2014

KOLKATA

 

NEW MARKET (C) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
69
58
February
68
61
March
68
61
April
68
62
May
67
62
June
68
61
July
69
63
August
68
61
September
71
71
October
73
72
November
73
72
December
73
71

ENVISCPCB

 

YEAR 2013

KOLKATA

 

NEW MARKET (C) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
67
57
February
67
59
March
67
60
April
67
61
May
68
62
June
68
61
July
68
61
August
68
62
September
68
61
October
68
61
November
67
60
December
68
58

ENVISCPCB

 

YEAR 2012

KOLKATA

 

NEW MARKET (C) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
67
56
February
66
58
March
66
60
April
67
60
May
67
61
June
67
60
July
67
60
August
68
61
September
67
60
October
68
60
November
66
59
December
67
58

ENVISCPCB

 

YEAR 2011

KOLKATA

 

NEW MARKET (C) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
65
55
February
67
58
March
67
60
April
67
61
May
67
61
June
67
61
July
67
60
August
68
61
September
68
60
October
67
60
November
66
58
December
67
57

ENVISCPCB

 

YEAR 2014

KOLKATA

 

PATAULI (R) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
52
63
February
54
March
55
48
April
55
50
May
57
51
June
56
52
July
56
51
August
56
50
September
55
50
October
55
50
November
54
47
December
54
46

ENVISCPCB

 

YEAR 2013

KOLKATA

 

PATAULI (R) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
54
44
February
56
50
March
54
52
April
54
97
May
57
66
June
56
73
July
56
August
54
September
54
October
54
November
53
December
51
59

ENVISCPCB

 

YEAR 2012

KOLKATA

 

PATAULI (R) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
56
45
February
54
46
March
53
46
April
55
50
May
55
51
June
56
52
July
55
52
August
55
53
September
54
53
October
54
50
November
53
48
December
55
44

ENVISCPCB

 

YEAR 2011

KOLKATA

 

PATAULI (R) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
55
45
February
55
47
March
55
47
April
55
50
May
55
50
June
56
50
July
56
52
August
56
50
September
55
51
October
55
51
November
53
46
December
53
47

ENVISCPCB

 

YEAR 2014

KOLKATA

 

SSKM HOSPITAL (S) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
61
55
February
62
55
March
62
56
April
63
58
May
64
60
June
63
58
July
63
56
August
63
56
September
63
57
October
61
56
November
61
55
December
61
54

ENVISCPCB

 

YEAR 2013

KOLKATA

 

SSKM HOSPITAL (S) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
61
55
February
61
56
March
62
57
April
63
59
May
65
61
June
63
58
July
63
57
August
62
56
September
61
55
October
62
56
November
61
55
December
61
55

ENVISCPCB

 

YEAR 2012

KOLKATA

 

SSKM HOSPITAL (S) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
61
54
February
62
55
March
62
56
April
63
59
May
63
59
June
63
59
July
62
56
August
62
56
September
62
56
October
61
55
November
61
55
December
61
55

ENVISCPCB

 

YEAR 2011

KOLKATA

 

SSKM HOSPITAL (S) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
50
40
February
62
55
March
62
55
April
61
55
May
61
55
June
61
54
July
61
54
August
61
54
September
62
54
October
61
54
November
61
53
December
61
52

ENVISCPCB

 

YEAR 2014

KOLKATA

 

HEAD QUARTER (C) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
64
58
February
65
60
March
64
58
April
63
57
May
64
58
June
64
57
July
64
57
August
64
57
September
64
57
October
63
57
November
63
57
December
64
58

ENVISCPCB

 

YEAR 2013

KOLKATA

 

HEAD QUARTER (C) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
61
54
February
61
54
March
60
54
April
61
55
May
62
56
June
61
55
July
61
54
August
61
54
September
62
55
October
64
58
November
64
57
December
64
57

ENVISCPCB

 

YEAR 2012

KOLKATA

 

HEAD QUARTER (C) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
62
55
February
62
55
March
61
54
April
61
56
May
61
55
June
61
56
July
61
54
August
61
53
September
61
54
October
60
54
November
60
53
December
60
53

ENVISCPCB

 

YEAR 2011

KOLKATA

 

HEAD QUARTER (C) , KOLKATA CITY

 

Months
Standard Limit in Leq dB(A)
65
55
February
63
58
March
62
56
April
62
56
May
62
56
June
62
56
July
62
54
August
62
55
September
62
55
October
61
56
November
61
55
December
62
53

ENVISCPCB

LUCKNOW


NOISE MONITORING DATA


NOISE MONITORING DATA (Yearly)
DATA (Numerical)
GRAPH (Graphical)
Year 2014
Year 2013
Year 2012
Year 2011

 

NOISE MONITORING TRENDS (Annual Average)


In March 2011, the Union Government set up National Ambient Noise Monitoring Stations through CPCB and SPCBs to monitor noise on 24×7 basis in India’s seven largest cities. These monitoring stations are installed at 35 locations in 7 metropolitan cities viz. Mumbai (including Navi Mumbai and Thane), Delhi, Kolkata, Chennai, Bangalore, Lucknow, and Hyderabad, each having 5 stations. These stations are installed as per the categorization of ambient noise standards (silence, residential, commercial, and industrial). The data generated at these stations are analyzed, which shows a fluctuating trend in noise levels in metro cities. The noise level data of each city is compiled and processed for interpretation.
The following graphical representations compare the noise at various monitoring stations with the standards prescribed.

LUCKNOW

Lucknow monitoring stations are Talkatora (I); Hajrat Gunj (C); P.G.I (S); Indira Nagar (R) and Gomti Nagar (S). The industrial and residential zones are complying with the noise standards. However, the commercial and silence zones are again the sufferer. The trends show that no one is concerned regarding the noise pollution in commercial and especially, in silence zones.


(I= Industrial, C= Commercial, R= Residential, S= Silence)


 

 

YEAR 2014

LUCKNOW

 

TALKATORA (I) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
63
54
February
64
55
March
62
55
April
63
57
May
64
62
June
63
57
July
64
56
August
64
57
September
64
56
October
64
57
November
66
58
December
66
57

ENVISCPCB

 

YEAR 2013

LUCKNOW

 

TALKATORA (I) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
63
53
February
64
55
March
64
55
April
63
55
May
63
60
June
63
59
July
63
56
August
63
55
September
64
55
October
64
55
November
63
55
December
63
55

ENVISCPCB

 

YEAR 2012

LUCKNOW

 

TALKATORA (I) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
75
70
January
63
54
February
64
55
March
63
55
April
64
55
May
65
60
June
63
56
July
64
56
August
63
57
September
64
55
October
63
55
November
63
54
December
63
55

ENVISCPCB

 

YEAR 2011

LUCKNOW

 

TALKATORA (I) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
75
70
February
64
55
March
63
55
April
62
55
May
62
56
June
63
56
July
73
63
August
63
51
September
62
55
October
61
56
November
73
61
December
73
61

ENVISCPCB

 

YEAR 2014

LUCKNOW

 

HAJRAT GUNJ (C) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
72
59
February
73
61
March
72
61
April
72
61
May
72
61
June
72
62
July
73
65
August
72
61
September
73
62
October
73
63
November
73
61
December
73
60

ENVISCPCB

 

YEAR 2013

LUCKNOW

 

HAJRAT GUNJ (C) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
72
59
February
73
61
March
72
61
April
72
61
May
72
62
June
72
64
July
73
63
August
73
62
September
72
62
October
73
63
November
73
63
December
73
61

ENVISCPCB

 

YEAR 2012

LUCKNOW

 

HAJRAT GUNJ (C) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
72
59
February
72
61
March
72
61
April
72
62
May
72
62
June
72
62
July
73
62
August
73
61
September
73
61
October
72
60
November
73
61
December
72
60

ENVISCPCB

 

YEAR 2011

LUCKNOW

 

HAJRAT GUNJ (C) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
65
55
February
73
63
March
71
61
April
72
62
May
72
63
June
72
63
July
61
72
August
70
60
September
72
62
October
72
63
November
73
61
December
71
61

ENVISCPCB

 

YEAR 2014

LUCKNOW

 

P.G.I (S) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
61
48
February
62
50
March
61
55
April
61
56
May
62
56
June
65
58
July
63
58
August
63
57
September
64
58
October
62
57
November
62
54
December
61
50

ENVISCPCB

 

YEAR 2013

LUCKNOW

 

P.G.I (S) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
58
46
February
59
50
March
59
51
April
60
52
May
60
55
June
63
57
July
60
55
August
59
53
September
61
54
October
62
55
November
61
51
December
61
51

ENVISCPCB

 

YEAR 2012

LUCKNOW

 

P.G.I (S) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
59
45
February
58
48
March
57
49
April
57
50
May
59
54
June
61
54
July
58
56
August
58
55
September
58
54
October
57
52
November
57
48
December
58
47

ENVISCPCB

 

YEAR 2011

LUCKNOW

 

P.G.I (S) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
50
40
February
54
45
March
53
47
April
54
50
May
54
52
June
56
52
July
56
51
August
55
50
September
54
47
October
53
46
November
53
44
December
53
44

ENVISCPCB

 

YEAR 2014

LUCKNOW

 

INDIRA NAGAR (R) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
55
40
February
57
45
March
57
48
April
57
51
May
57
53
June
56
53
July
57
53
August
57
54
September
58
51
October
58
50
November
58
48
December
56
41

ENVISCPCB

 

YEAR 2013

LUCKNOW

 

INDIRA NAGAR (R) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
52
41
February
54
44
March
54
46
April
53
47
May
54
50
June
53
53
July
53
53
August
53
48
September
54
50
October
56
50
November
56
50
December
56
45

ENVISCPCB

 

YEAR 2012

LUCKNOW

 

INDIRA NAGAR (R) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
55
45
January
52
42
February
53
45
March
54
46
April
56
48
May
54
49
June
54
50
July
53
51
August
53
50
September
54
49
October
53
49
November
53
47
December
52
42

ENVISCPCB

 

YEAR 2011

LUCKNOW

 

INDIRA NAGAR (R) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
55
45
February
53
46
March
53
47
April
54
50
May
55
50
June
59
53
July
59
53
August
53
45
September
52
47
October
53
47
November
53
50
December
57
50

ENVISCPCB

 

YEAR 2014

LUCKNOW

 

GOMTI NAGAR (S) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
70
58
February
69
60
March
71
61
April
71
61
May
71
63
June
69
64
July
70
63
August
69
61
September
69
61
October
67
60
November
68
60
December
67
57

ENVISCPCB

 

YEAR 2013

LUCKNOW

 

GOMTI NAGAR (S) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
64
54
February
65
56
March
65
57
April
66
57
May
64
58
June
66
59
July
65
56
August
65
55
September
68
58
October
70
59
November
69
58
December
70
58

ENVISCPCB

 

YEAR 2012

LUCKNOW

 

GOMTI NAGAR (S) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
62
54
February
62
55
March
62
55
April
62
55
May
62
55
June
64
56
July
64
58
August
64
55
September
64
56
October
63
54
November
62
55
December
63
54

ENVISCPCB

 

YEAR 2011

LUCKNOW

 

GOMTI NAGAR (S) , LUCKNOW CITY

 

Months
Standard Limit in Leq dB(A)
50
40
February
65
56
March
62
53
April
63
54
May
63
58
June
63
58
July
64
57
August
63
56
September
63
55
October
63
55
November
63
54
December
61
54

ENVISCPCB

MUMBAI


NOISE MONITORING DATA


NOISE MONITORING DATA (Yearly)
DATA (Numerical)
GRAPH (Graphical)
Year 2014
Year 2013
Year 2012
Year 2011

 

NOISE MONITORING TRENDS (Annual Average)


In March 2011, the Union Government set up National Ambient Noise Monitoring Stations through CPCB and SPCBs to monitor noise on 24×7 basis in India’s seven largest cities. These monitoring stations are installed at 35 locations in 7 metropolitan cities viz. Mumbai (including Navi Mumbai and Thane), Delhi, Kolkata, Chennai, Bangalore, Lucknow, and Hyderabad, each having 5 stations. These stations are installed as per the categorization of ambient noise standards (silence, residential, commercial, and industrial). The data generated at these stations are analyzed, which shows a fluctuating trend in noise levels in metro cities. The noise level data of each city is compiled and processed for interpretation.
The following graphical representations compare the noise at various monitoring stations with the standards prescribed.

MUMBAI

Mumbai monitoring stations are ASHP (S); Bandra (C); MPCB, HQ (C); Thane (C) and VASHI Hosp (S). Similar to Delhi, Mumbai also has noise monitoring stations only in commercial and silence zones. Except one location (Thane), rest all the noise monitoring stations show that noise levels are violating the standard limits. The situation is worst in case of silence zones (viz. hospital) where necessary precautionary measures need to be taken.


(I= Industrial, C= Commercial, R= Residential, S= Silence)


 

 

YEAR 2014

MUMBAI

 

ASHP (S) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
66
61
February
65
60
March
65
61
April
65
60
May
64
60
June
70
60
July
70
63
August
66
61
September
66
60
October
65
60
November
65
60
December
65
61

ENVISCPCB

 

YEAR 2013

MUMBAI

 

ASHP (S) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
65
59
February
65
59
March
64
58
April
65
58
May
65
60
June
66
61
July
67
62
August
66
61
September
66
61
October
65
62
November
65
62
December
65
61

ENVISCPCB

 

YEAR 2012

MUMBAI

 

ASHP (S) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
68
February
65
59
March
65
59
April
65
59
May
64
59
June
66
59
July
66
59
August
65
59
September
66
60
October
65
59
November
65
59
December
65
59

ENVISCPCB

 

YEAR 2011

MUMBAI

 

ASHP (S) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
February
69
57
March
68
57
April
67
59
May
65
59
June
66
59
July
66
59
August
66
60
September
66
62
October
65
60
November
66
62
December
66
61

ENVISCPCB

 

YEAR 2014

MUMBAI

 

BANDRA (C) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
70
67
February
70
68
March
70
68
April
70
67
May
69
67
June
70
66
July
71
67
August
70
67
September
70
67
October
69
67
November
70
66
December
70
66

ENVISCPCB

 

YEAR 2013

MUMBAI

 

BANDRA (C) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
69
67
February
69
67
March
69
67
April
69
67
May
69
66
June
69
66
July
70
66
August
69
66
September
69
66
October
69
66
November
69
67
December
70
67

ENVISCPCB

 

YEAR 2012

MUMBAI

 

BANDRA (C) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
70
68
February
70
73
March
69
68
April
69
67
May
69
67
June
69
66
July
69
66
August
69
67
September
69
67
October
68
66
November
68
67
December
68
67

ENVISCPCB

 

YEAR 2011

MUMBAI

 

BANDRA (C) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
February
70
69
March
70
68
April
70
68
May
70
67
June
70
67
July
70
66
August
71
67
September
69
67
October
69
67
November
69
68
December
70
66

ENVISCPCB

 

YEAR 2014

MUMBAI

 

MPCB, HQ (C) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
71
68
February
71
68
March
70
67
April
71
67
May
70
67
June
71
67
July
71
67
August
71
67
September
71
68
October
71
68
November
72
69
December
72
70

ENVISCPCB

 

YEAR 2013

MUMBAI

 

MPCB, HQ (C) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
67
65
February
67
65
March
67
65
April
67
64
May
67
64
June
68
64
July
68
64
August
67
61
September
67
63
October
71
68
November
70
67
December
71
68

ENVISCPCB

 

YEAR 2012

MUMBAI

 

MPCB, HQ (C) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
66
63
February
67
63
March
66
63
April
66
63
May
66
62
June
67
62
July
67
63
August
67
63
September
67
64
October
66
64
November
66
63
December
66
64

ENVISCPCB

 

YEAR 2011

MUMBAI

 

MPCB, HQ (C) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
February
67
64
March
66
63
April
67
62
May
67
62
June
68
63
July
67
63
August
67
63
September
67
63
October
66
63
November
66
63
December
67
62

ENVISCPCB

 

YEAR 2014

MUMBAI

 

THANE (C) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
64
55
February
64
54
March
64
56
April
64
57
May
64
57
June
64
57
July
66
59
August
67
56
September
64
56
October
64
57
November
64
56
December
64
55

ENVISCPCB

 

YEAR 2013

MUMBAI

 

THANE (C) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
61
53
February
62
53
March
61
55
April
62
55
May
61
55
June
63
56
July
63
57
August
62
55
September
61
55
October
64
57
November
64
57
December
64
55

ENVISCPCB

 

YEAR 2012

MUMBAI

 

THANE (C) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
January
61
51
February
62
52
March
63
54
April
62
54
May
61
55
June
62
57
July
62
57
August
62
56
September
62
56
October
61
55
November
61
54
December
61
53

ENVISCPCB

 

YEAR 2011

MUMBAI

 

THANE (C) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
65
55
February
61
50
March
61
51
April
61
53
May
63
56
June
65
58
July
64
55
August
64
56
September
63
56
October
62
55
November
61
53
December
59
54

ENVISCPCB

 

YEAR 2014

MUMBAI

 

VASHI HOSP (S) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
69
56
February
69
56
March
69
56
April
69
57
May
68
57
June
69
58
July
69
63
August
65
68
September
68
61
October
69
58
November
69
58
December
72
60

ENVISCPCB

 

YEAR 2013

MUMBAI

 

VASHI HOSP (S) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
69
56
February
69
56
March
68
56
April
68
57
May
67
57
June
69
58
July
70
58
August
69
57
September
69
58
October
69
57
November
68
57
December
68
56

ENVISCPCB

 

YEAR 2012

MUMBAI

 

VASHI HOSP (S) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
January
70
66
February
68
57
March
69
60
April
68
57
May
67
57
June
69
57
July
70
58
August
69
57
September
69
58
October
69
57
November
68
57
December
68
56

ENVISCPCB

 

YEAR 2011

MUMBAI

 

VASHI HOSP (S) , MUMBAI CITY

 

Months
Standard Limit in Leq dB(A)
50
40
February
66
60
March
66
61
April
67
59
May
69
70
June
69
58
July
70
58
August
69
58
September
70
58
October
69
58
November
68
57
December
65
56

ENVISCPCB