| Chinhat (I) | ||
| Months | Day | Night |
| Standard Limit in Leq dB(A) | 75 | 70 |
| January | 67 | 59 |
| Febraury | 67 | 60 |
| March | 67 | 60 |
| April | 66 | 60 |
| May | 70 | 62 |
| June | 69 | 60 |
| July | 66 | 60 |
| August | 63 | 59 |
| September | 64 | 53 |
| October | 67 | 51 |
| November | 69 | 52 |
| December | 71 | 53 |
| All Values are measured in Leq dB(A) | ||
| I= Industrial, C= Commercial, R= Residential, S= Silence | ||