| DCE, Bawana (S) | ||
| Months | Day | Night |
| Standard Limit in Leq dB(A) | 50 | 40 |
| January | 52 | 46 |
| Febraury | 56 | 53 |
| March | 55 | 49 |
| April | 55 | 50 |
| May | 55 | 51 |
| June | 59 | 54 |
| July | 59 | 56 |
| August | 61 | 62 |
| September | 64 | 74 |
| October | 56 | 51 |
| November | 54 | 49 |
| December | 53 | 49 |
| All Values are measured in Leq dB(A) | ||
| I= Industrial, C= Commercial, R= Residential, S= Silence | ||