| P.G.I. Hospital (S) | ||
| Months | Day | Night |
| Standard Limit in Leq dB(A) | 50 | 40 |
| January | 68 | 68 |
| Febraury | 66 | 66 |
| March | 65 | 64 |
| April | 62 | 61 |
| May | 61 | 60 |
| June | 63 | 63 |
| July | 63 | 61 |
| August | 62 | 56 |
| September | 57 | 52 |
| October | 66 | 66 |
| November | 73 | 75 |
| December | 52 | 42 |
| All Values are measured in Leq dB(A) | ||
| I= Industrial, C= Commercial, R= Residential, S= Silence | ||