NOISE MONITORING DATA 2012 | CPCB ENVIS 
Noise Monitoring Data 
 BANGLORE -  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
Banglore,BTM (R)Standard Limit in Leq dB(A): Day 55, Night 45 66 55 66 55 66 57 65 56 66 56 66 56 67 57 67 58 66 56 66 55 66 55 66 55
Marathali (C) Standard Limit in Leq dB(A):Day 65, Night 55 54 52 55 52 54 52 54 51 54 52 54 52 54 52 54 52 54 51 55 51 55 52 56 53
Nisarga Bhawan (R) Standard Limit in Leq dB(A):Day 55, Night 45 54 46 54 46 54 46 54 46 57 50 59 51 59 49 58 49 58 47 56 46 56 46 55 46
Parisar Bhawan (C) Standard Limit in Leq dB(A):Day 65, Night 55 65 57 65 57 65 57 64 57 65 57 65 57 65 57 65 57 65 57 65 57 65 57 65 57
Peeniya (I) Standard Limit in Leq dB(A):Day 75, Night 70 56 49 56 50 55 48 54 49 54 50 55 49 56 49 57 52 54 48 56 48 57 49 57 48