NOISE MONITORING DATA 2011 | CPCB ENVIS 
Noise Monitoring Data 
 LUCKNOW  -  2011
Months 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
Talkatora (I) Standard Limit in Leq dB(A):Day 75, Night 70 64 55 63 55 62 55 62 56 63 56 73 63 63 51 62 55 61 56 73 61 73 61
Hajrat Gunj (C) Standard Limit in Leq dB(A):Day 65, Night 55 73 63 71 61 72 62 72 63 72 63 61 72 70 60 72 62 72 63 73 61 71 61
P.G.I (S) Standard Limit in Leq dB(A):Day 50, Night 40 54 45 53 47 54 50 54 52 56 52 56 51 55 50 54 47 53 46 53 44 53 44
Indira Nagar (R) Standard Limit in Leq dB(A):Day 55, Night 45 53 46 53 47 54 50 55 50 59 53 59 53 53 45 52 47 53 47 53 50 57 50
Gomti Nagar (S) Standard Limit in Leq dB(A): Day 50, Night 40 65 56 62 53 63 54 63 58 63 58 64 57 63 56 63 55 63 55 63 54 61 54