Sirmatpur AQI History
Hourly air quality data for the past 24 hours in Sirmatpur, Bihar.
24-Hour Summary
Average AQI
108
Peak AQI
227
Best AQI
51
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 01:00 pm | 75 | Satisfactory | 44.8 | 67.5 |
| 02:00 pm | 76 | Satisfactory | 45.1 | 68.2 |
| 03:00 pm | 76 | Satisfactory | 45.3 | 68.5 |
| 04:00 pm | 76 | Satisfactory | 45.3 | 67.1 |
| 05:00 pm | 70 | Satisfactory | 41.7 | 65.7 |
| 06:00 pm | 69 | Satisfactory | 41.1 | 58.4 |
| 07:00 pm | 67 | Satisfactory | 39.5 | 54.1 |
| 08:00 pm | 63 | Satisfactory | 37.4 | 50.4 |
| 09:00 pm | 60 | Satisfactory | 35.4 | 47.4 |
| 10:00 pm | 57 | Satisfactory | 33.8 | 45.6 |
| 11:00 pm | 55 | Satisfactory | 32.5 | 44.7 |
| 12:00 am | 52 | Satisfactory | 30.6 | 42.8 |
| 01:00 am | 52 | Satisfactory | 30.6 | 42.7 |
| 02:00 am | 51 | Satisfactory | 30.3 | 43.9 |
| 03:00 am | 53 | Satisfactory | 31.2 | 48.1 |
| 04:00 am | 55 | Satisfactory | 32.4 | 51.1 |
| 05:00 am | 62 | Satisfactory | 37.0 | 47.6 |
| 06:00 am | 65 | Satisfactory | 38.4 | 48.4 |
| 07:00 am | 60 | Satisfactory | 35.3 | 46.6 |
| 08:00 am | 58 | Satisfactory | 34.5 | 48.3 |
| 09:00 am | 56 | Satisfactory | 33.3 | 49.5 |
| 10:00 am | 57 | Satisfactory | 33.9 | 49.9 |
| 11:00 am | 59 | Satisfactory | 34.9 | 51.7 |
| 12:00 pm | 60 | Satisfactory | 35.4 | 52.4 |
| 01:00 pm | 61 | Satisfactory | 36.0 | 52.3 |
| 02:00 pm | 61 | Satisfactory | 35.9 | 51.7 |
| 03:00 pm | 60 | Satisfactory | 35.5 | 51.6 |
| 04:00 pm | 62 | Satisfactory | 36.9 | 54.2 |
| 05:00 pm | 74 | Satisfactory | 43.9 | 64.3 |
| 06:00 pm | 75 | Satisfactory | 44.8 | 61.9 |
| 07:00 pm | 78 | Satisfactory | 46.6 | 61.5 |
| 08:00 pm | 83 | Satisfactory | 49.4 | 63.6 |
| 09:00 pm | 89 | Satisfactory | 53.1 | 68.0 |
| 10:00 pm | 97 | Satisfactory | 58.3 | 74.0 |
| 11:00 pm | 111 | Moderate | 62.9 | 80.3 |
| 12:00 am | 120 | Moderate | 65.9 | 84.8 |
| 01:00 am | 129 | Moderate | 68.5 | 89.6 |
| 02:00 am | 123 | Moderate | 66.6 | 88.5 |
| 03:00 am | 121 | Moderate | 66.1 | 89.2 |
| 04:00 am | 118 | Moderate | 65.2 | 88.9 |
| 05:00 am | 140 | Moderate | 71.9 | 92.2 |
| 06:00 am | 135 | Moderate | 70.3 | 94.5 |
| 07:00 am | 107 | Moderate | 61.7 | 89.9 |
| 08:00 am | 81 | Satisfactory | 47.6 | 80.3 |
| 09:00 am | 78 | Satisfactory | 45.5 | 78.0 |
| 10:00 am | 81 | Satisfactory | 48.2 | 78.7 |
| 11:00 am | 83 | Satisfactory | 49.7 | 78.9 |
| 12:00 pm | 84 | Satisfactory | 50.2 | 79.4 |
| 01:00 pm | 84 | Satisfactory | 50.2 | 78.7 |
| 02:00 pm | 85 | Satisfactory | 50.9 | 80.8 |
| 03:00 pm | 87 | Satisfactory | 52.2 | 83.8 |
| 04:00 pm | 90 | Satisfactory | 53.7 | 87.3 |
| 05:00 pm | 68 | Satisfactory | 40.3 | 64.3 |
| 06:00 pm | 79 | Satisfactory | 46.9 | 71.9 |
| 07:00 pm | 93 | Satisfactory | 55.6 | 81.7 |
| 08:00 pm | 111 | Moderate | 62.9 | 89.2 |
| 09:00 pm | 127 | Moderate | 67.8 | 94.3 |
| 10:00 pm | 137 | Moderate | 71.0 | 97.6 |
| 11:00 pm | 147 | Moderate | 73.8 | 101.0 |
| 12:00 am | 160 | Moderate | 77.8 | 105.9 |
| 01:00 am | 174 | Moderate | 82.0 | 110.8 |
| 02:00 am | 188 | Moderate | 86.4 | 115.5 |
| 03:00 am | 204 | Poor | 91.0 | 121.1 |
| 04:00 am | 220 | Poor | 95.7 | 125.7 |
| 05:00 am | 138 | Moderate | 71.2 | 87.5 |
| 06:00 am | 131 | Moderate | 69.2 | 85.2 |
| 07:00 am | 106 | Moderate | 61.5 | 79.2 |
| 08:00 am | 92 | Satisfactory | 54.8 | 76.1 |
| 09:00 am | 87 | Satisfactory | 52.2 | 76.1 |
| 10:00 am | 91 | Satisfactory | 54.2 | 78.7 |
| 11:00 am | 95 | Satisfactory | 56.9 | 81.3 |
| 12:00 pm | 98 | Satisfactory | 58.9 | 82.4 |
| 01:00 pm | 104 | Moderate | 61.0 | 83.8 |
| 02:00 pm | 107 | Moderate | 61.7 | 83.6 |
| 03:00 pm | 105 | Moderate | 61.2 | 82.4 |
| 04:00 pm | 105 | Moderate | 61.2 | 81.3 |
| 05:00 pm | 97 | Satisfactory | 58.1 | 77.8 |
| 06:00 pm | 121 | Moderate | 66.1 | 84.1 |
| 07:00 pm | 154 | Moderate | 76.1 | 94.1 |
| 08:00 pm | 189 | Moderate | 86.6 | 104.5 |
| 09:00 pm | 227 | Poor | 97.8 | 115.7 |
| 10:00 pm | 226 | Poor | 97.6 | 114.3 |
| 11:00 pm | 177 | Moderate | 82.9 | 95.9 |
| 12:00 am | 132 | Moderate | 69.4 | 81.3 |
| 01:00 am | 104 | Moderate | 60.8 | 71.5 |
| 02:00 am | 94 | Satisfactory | 56.1 | 65.7 |
| 03:00 am | 92 | Satisfactory | 54.9 | 64.5 |
| 04:00 am | 99 | Satisfactory | 59.6 | 69.6 |
| 05:00 am | 83 | Satisfactory | 49.4 | 55.5 |
| 06:00 am | 76 | Satisfactory | 45.6 | 51.6 |
| 07:00 am | 69 | Satisfactory | 41.1 | 49.4 |
| 08:00 am | 73 | Satisfactory | 43.4 | 54.2 |
| 09:00 am | 85 | Satisfactory | 51.1 | 64.5 |
| 10:00 am | 96 | Satisfactory | 57.4 | 72.9 |
| 11:00 am | 99 | Satisfactory | 59.3 | 74.7 |
| 12:00 pm | 100 | Satisfactory | 59.8 | 75.4 |
| 01:00 pm | 103 | Moderate | 60.5 | 76.4 |
| 02:00 pm | 102 | Moderate | 60.3 | 75.9 |
| 03:00 pm | 98 | Satisfactory | 58.9 | 73.6 |
| 04:00 pm | 96 | Satisfactory | 57.4 | 71.9 |
| 05:00 pm | 83 | Satisfactory | 49.4 | 58.0 |
| 06:00 pm | 94 | Satisfactory | 56.2 | 63.8 |
| 07:00 pm | 112 | Moderate | 63.3 | 70.3 |
| 08:00 pm | 112 | Moderate | 63.3 | 69.4 |
| 09:00 pm | 109 | Moderate | 62.4 | 68.0 |
| 10:00 pm | 102 | Moderate | 60.3 | 65.2 |
| 11:00 pm | 94 | Satisfactory | 56.1 | 60.1 |
| 12:00 am | 88 | Satisfactory | 52.7 | 56.1 |
| 01:00 am | 84 | Satisfactory | 50.1 | 53.2 |
| 02:00 am | 81 | Satisfactory | 48.3 | 51.3 |
| 03:00 am | 81 | Satisfactory | 48.3 | 51.2 |
| 04:00 am | 84 | Satisfactory | 50.2 | 53.3 |
| 05:00 am | 171 | Moderate | 81.3 | 87.5 |
| 06:00 am | 158 | Moderate | 77.3 | 82.4 |
| 07:00 am | 131 | Moderate | 69.2 | 74.7 |
| 08:00 am | 112 | Moderate | 63.3 | 69.2 |
| 09:00 am | 98 | Satisfactory | 58.9 | 65.2 |
| 10:00 am | 90 | Satisfactory | 54.1 | 61.5 |
| 11:00 am | 86 | Satisfactory | 51.6 | 59.6 |
| 12:00 pm | 84 | Satisfactory | 50.5 | 58.9 |
| 01:00 pm | 84 | Satisfactory | 50.2 | 59.0 |
| 02:00 pm | 80 | Satisfactory | 48.0 | 56.6 |
| 03:00 pm | 77 | Satisfactory | 46.0 | 54.4 |
| 04:00 pm | 76 | Satisfactory | 45.1 | 53.4 |
| 05:00 pm | 108 | Moderate | 62.2 | 73.6 |
| 06:00 pm | 133 | Moderate | 69.8 | 82.0 |
| 07:00 pm | 157 | Moderate | 77.1 | 88.0 |
| 08:00 pm | 171 | Moderate | 81.3 | 91.0 |
| 09:00 pm | 179 | Moderate | 83.6 | 91.7 |
| 10:00 pm | 180 | Moderate | 83.8 | 90.1 |
| 11:00 pm | 173 | Moderate | 81.7 | 86.8 |
| 12:00 am | 163 | Moderate | 78.9 | 83.4 |
| 01:00 am | 153 | Moderate | 75.9 | 79.9 |
| 02:00 am | 144 | Moderate | 72.9 | 76.6 |
| 03:00 am | 137 | Moderate | 70.8 | 74.7 |
| 04:00 am | 133 | Moderate | 69.8 | 73.8 |
| 05:00 am | 176 | Moderate | 82.7 | 88.2 |
| 06:00 am | 165 | Moderate | 79.4 | 85.2 |
| 07:00 am | 148 | Moderate | 74.3 | 85.2 |
| 08:00 am | 140 | Moderate | 71.7 | 88.9 |
| 09:00 am | 127 | Moderate | 68.0 | 87.8 |
| 10:00 am | 109 | Moderate | 62.4 | 82.4 |
| 11:00 am | 95 | Satisfactory | 56.9 | 76.8 |
| 12:00 pm | 89 | Satisfactory | 53.4 | 72.9 |
| 01:00 pm | 96 | Satisfactory | 57.3 | 78.7 |
| 02:00 pm | 80 | Satisfactory | 48.0 | 64.7 |
| 03:00 pm | 77 | Satisfactory | 45.8 | 61.0 |
| 04:00 pm | 75 | Satisfactory | 44.8 | 58.6 |
| 05:00 pm | 113 | Moderate | 63.6 | 84.1 |
| 06:00 pm | 111 | Moderate | 62.9 | 79.4 |
| 07:00 pm | 122 | Moderate | 66.4 | 81.7 |
| 08:00 pm | 133 | Moderate | 69.8 | 83.8 |
| 09:00 pm | 147 | Moderate | 74.0 | 85.7 |
| 10:00 pm | 166 | Moderate | 79.6 | 89.9 |
| 11:00 pm | 184 | Moderate | 85.0 | 93.8 |
| 12:00 am | 192 | Moderate | 87.5 | 94.5 |
| 01:00 am | 177 | Moderate | 82.9 | 88.5 |
| 02:00 am | 154 | Moderate | 76.1 | 81.0 |
| 03:00 am | 133 | Moderate | 69.8 | 74.5 |
| 04:00 am | 118 | Moderate | 65.2 | 69.6 |
| 05:00 am | 118 | Moderate | 65.0 | 69.6 |
| 06:00 am | 113 | Moderate | 63.6 | 68.2 |
| 07:00 am | 100 | Satisfactory | 59.8 | 66.1 |
| 08:00 am | 105 | Moderate | 61.2 | 68.9 |
| 09:00 am | 113 | Moderate | 63.6 | 73.3 |
| 10:00 am | 118 | Moderate | 65.0 | 80.1 |
| 11:00 am | 116 | Moderate | 64.5 | 83.1 |
| 12:00 pm | 111 | Moderate | 62.9 | 83.4 |