NOISE MONITORING DATA 2012 | CPCB ENVIS 
Noise Monitoring Data 
 HYDERABAD  -  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
Abits (C) Standard Limit in Leq dB(A):Day 65, Night 55 73 62 72 63 72 62 72 62 72 63 73 66 73 65 74 67 73 64 72 63 71 61 71 61
Jeedimetla (I) Standard Limit in Leq dB(A):Day 75, Night 70 62 56 62 57 62 55 62 54 63 57 65 60 64 59 64 58 64 57 63 56 62 54 61 53
Jublee Hills (R) Standard Limit in Leq dB(A):Day 55, Night 45 56 48 55 48 55 48 57 48 56 48 56 49 56 49 57 49 56 49 56 49 57 49 57 49
Zoo (S) Standard Limit in Leq dB(A): 52 46 53 48 52 47 53 48 53 46 54 47 54 50 54 50 59 53 54 48 54 48 53 47
Day 50, Night 40
Punjagutta (C) Standard Limit in Leq dB(A):Day 65, Night 55 76 70 75 71 75 70 75 70 75 70 75 70 76 70 76 71 76 70 75 70 76 71 76 70