NOISE MONITORING DATA 2017 - CPCB ENVIS RP

UPPCB HQ (C)
Months Day Night
Standard Limit in Leq dB(A) 65 55
January 64 58
Febraury 65 61
March 65 56
April 66 60
May 66 63
June 65 58
July 67 61
August 68 62
September 67 61
October 64 58
November 64 58
December 71 57
All Values are measured in Leq dB(A)
I= Industrial, C= Commercial, R= Residential, S= Silence