| CST (C) | ||
| Months | Day | Night |
| Standard Limit in Leq dB(A) | 65 | 55 |
| January | 75 | 70 |
| Febraury | 75 | 69 |
| March | 72 | 65 |
| April | 67 | 56 |
| May | 67 | 57 |
| June | 72 | 65 |
| July | 74 | 67 |
| August | 77 | 73 |
| September | 73 | 65 |
| October | 73 | 66 |
| November | 71 | 65 |
| December | 65 | 59 |
| All Values are measured in Leq dB(A) | ||
| I= Industrial, C= Commercial, R= Residential, S= Silence | ||