NOISE MONITORING DATA 2021 - CPCB ENVIS RP

R G Kar Hospital (S)
Months Day Night
Standard Limit in Leq dB(A) 50 40
January 56 57
Febraury 52 52
March 45 45
April 44 44
May 45 45
June 44 44
July 45 45
August 44 43
September 43 43
October 44 44
November 44 44
December 44 43
All Values are measured in Leq dB(A)
I= Industrial, C= Commercial, R= Residential, S= Silence