| Pallikaranai (C) | ||
| Months | Day | Night |
| Standard Limit in Leq dB(A) | 65 | 55 |
| January | 60 | 55 |
| Febraury | 55 | 56 |
| March | 66 | 54 |
| April | 73 | 64 |
| May | 61 | 67 |
| June | 53 | 64 |
| July | 64 | 62 |
| August | 64 | 64 |
| September | 67 | 63 |
| October | 65 | 64 |
| November | 72 | 72 |
| December | 72 | 72 |
| All Values are measured in Leq dB(A) | ||
| I= Industrial, C= Commercial, R= Residential, S= Silence | ||