| Chinhat (I) | ||
| Months | Day | Night |
| Standard Limit in Leq dB(A) | 75 | 70 |
| January | 75 | 68 |
| Febraury | 65 | 51 |
| March | 67 | 59 |
| April | 67 | 55 |
| May | 69 | 60 |
| June | 69 | 58 |
| July | 70 | 66 |
| August | 70 | 67 |
| September | 66 | 60 |
| October | 62 | 60 |
| November | 67 | 65 |
| December | 64 | 56 |
| All Values are measured in Leq dB(A) | ||
| I= Industrial, C= Commercial, R= Residential, S= Silence | ||