NOISE MONITORING DATA 2012 | CPCB ENVIS 
Noise Monitoring Data 
 LUCKNOW  -  2012
Months January February March April May June July August September October November December
Stations Day Night Day Night Day Night Day Night Day Night Day Night Day Night Day Night Day Night Day Night Day Night Day Night
Talkatora (I) Standard Limit in Leq dB(A):Day 75, Night 70 63 54 64 55 63 55 64 55 65 60 63 56 64 56 63 57 64 55 63 55 63 54 63 55
Hajrat Gunj (C) Standard Limit in Leq dB(A):Day 65, Night 55 72 59 72 61 72 61 72 62 72 62 72 62 73 62 73 61 73 61 72 60 73 61 72 60
P.G.I (S) Standard Limit in Leq dB(A):Day 50, Night 40 59 45 58 48 57 49 57 50 59 54 61 54 58 56 58 55 58 54 57 52 57 48 58 47
Indira Nagar (R) Standard Limit in Leq dB(A):Day 55, Night 45 52 42 53 45 54 46 56 48 54 49 54 50 53 51 53 50 54 49 53 49 53 47 52 42
Gomti Nagar (S) Standard Limit in Leq dB(A): Day 50, Night 40 62 54 62 55 62 55 62 55 62 55 64 56 64 58 64 55 64 56 63 54 62 55 63 54