Barai AQI History
Hourly air quality data for the past 24 hours in Barai, Bihar.
24-Hour Summary
Average AQI
139
Peak AQI
334
Best AQI
45
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 07:00 am | 58 | Satisfactory | 34.2 | 38.5 |
| 08:00 am | 53 | Satisfactory | 31.3 | 36.6 |
| 09:00 am | 48 | Good | 28.5 | 34.7 |
| 10:00 am | 45 | Good | 26.9 | 33.6 |
| 11:00 am | 45 | Good | 27.0 | 34.8 |
| 12:00 pm | 48 | Good | 29.0 | 41.2 |
| 01:00 pm | 53 | Satisfactory | 31.0 | 46.9 |
| 02:00 pm | 56 | Satisfactory | 33.2 | 52.2 |
| 03:00 pm | 58 | Satisfactory | 34.1 | 54.5 |
| 04:00 pm | 59 | Satisfactory | 35.0 | 54.4 |
| 05:00 pm | 62 | Satisfactory | 34.3 | 60.8 |
| 06:00 pm | 55 | Satisfactory | 32.5 | 46.3 |
| 07:00 pm | 58 | Satisfactory | 34.1 | 44.9 |
| 08:00 pm | 59 | Satisfactory | 35.0 | 44.4 |
| 09:00 pm | 60 | Satisfactory | 35.6 | 44.5 |
| 10:00 pm | 58 | Satisfactory | 34.5 | 44.7 |
| 11:00 pm | 55 | Satisfactory | 32.5 | 43.0 |
| 12:00 am | 54 | Satisfactory | 31.7 | 43.4 |
| 01:00 am | 56 | Satisfactory | 32.9 | 43.4 |
| 02:00 am | 58 | Satisfactory | 34.5 | 44.9 |
| 03:00 am | 57 | Satisfactory | 33.5 | 45.1 |
| 04:00 am | 54 | Satisfactory | 32.0 | 42.4 |
| 05:00 am | 61 | Satisfactory | 36.3 | 44.2 |
| 06:00 am | 64 | Satisfactory | 37.7 | 47.0 |
| 07:00 am | 61 | Satisfactory | 36.4 | 46.8 |
| 08:00 am | 60 | Satisfactory | 35.7 | 44.7 |
| 09:00 am | 62 | Satisfactory | 36.9 | 45.3 |
| 10:00 am | 59 | Satisfactory | 34.9 | 44.1 |
| 11:00 am | 53 | Satisfactory | 31.5 | 42.6 |
| 12:00 pm | 64 | Satisfactory | 38.0 | 59.1 |
| 01:00 pm | 55 | Satisfactory | 32.6 | 49.8 |
| 02:00 pm | 56 | Satisfactory | 33.1 | 51.9 |
| 03:00 pm | 57 | Satisfactory | 33.4 | 53.4 |
| 04:00 pm | 60 | Satisfactory | 35.3 | 56.9 |
| 05:00 pm | 56 | Satisfactory | 32.9 | 40.2 |
| 06:00 pm | 61 | Satisfactory | 36.3 | 43.1 |
| 07:00 pm | 69 | Satisfactory | 41.1 | 48.1 |
| 08:00 pm | 76 | Satisfactory | 45.2 | 52.6 |
| 09:00 pm | 82 | Satisfactory | 48.8 | 57.0 |
| 10:00 pm | 85 | Satisfactory | 50.8 | 59.6 |
| 11:00 pm | 86 | Satisfactory | 51.2 | 60.3 |
| 12:00 am | 88 | Satisfactory | 52.9 | 61.7 |
| 01:00 am | 93 | Satisfactory | 55.8 | 66.6 |
| 02:00 am | 93 | Satisfactory | 55.8 | 65.9 |
| 03:00 am | 92 | Satisfactory | 54.8 | 64.0 |
| 04:00 am | 90 | Satisfactory | 53.8 | 61.9 |
| 05:00 am | 76 | Satisfactory | 45.5 | 53.1 |
| 06:00 am | 72 | Satisfactory | 42.8 | 52.4 |
| 07:00 am | 54 | Satisfactory | 31.8 | 44.8 |
| 08:00 am | 49 | Good | 29.2 | 43.4 |
| 09:00 am | 48 | Good | 29.0 | 44.5 |
| 10:00 am | 48 | Good | 29.0 | 44.9 |
| 11:00 am | 49 | Good | 29.3 | 45.2 |
| 12:00 pm | 49 | Good | 29.4 | 43.2 |
| 01:00 pm | 49 | Good | 29.2 | 40.5 |
| 02:00 pm | 51 | Satisfactory | 30.2 | 40.3 |
| 03:00 pm | 53 | Satisfactory | 31.0 | 39.9 |
| 04:00 pm | 54 | Satisfactory | 31.7 | 40.2 |
| 05:00 pm | 55 | Satisfactory | 32.5 | 34.1 |
| 06:00 pm | 79 | Satisfactory | 46.9 | 49.4 |
| 07:00 pm | 103 | Moderate | 60.5 | 64.0 |
| 08:00 pm | 134 | Moderate | 70.1 | 74.5 |
| 09:00 pm | 172 | Moderate | 81.5 | 86.6 |
| 10:00 pm | 184 | Moderate | 85.0 | 90.6 |
| 11:00 pm | 179 | Moderate | 83.6 | 89.4 |
| 12:00 am | 164 | Moderate | 79.2 | 85.2 |
| 01:00 am | 140 | Moderate | 71.7 | 78.5 |
| 02:00 am | 123 | Moderate | 66.8 | 74.5 |
| 03:00 am | 118 | Moderate | 65.2 | 74.5 |
| 04:00 am | 118 | Moderate | 65.0 | 73.6 |
| 05:00 am | 83 | Satisfactory | 49.6 | 61.9 |
| 06:00 am | 89 | Satisfactory | 53.1 | 63.8 |
| 07:00 am | 82 | Satisfactory | 49.0 | 63.3 |
| 08:00 am | 73 | Satisfactory | 43.4 | 63.1 |
| 09:00 am | 72 | Satisfactory | 42.8 | 63.3 |
| 10:00 am | 75 | Satisfactory | 44.8 | 65.2 |
| 11:00 am | 78 | Satisfactory | 46.3 | 65.9 |
| 12:00 pm | 79 | Satisfactory | 47.1 | 65.9 |
| 01:00 pm | 80 | Satisfactory | 47.8 | 66.1 |
| 02:00 pm | 81 | Satisfactory | 48.5 | 66.4 |
| 03:00 pm | 82 | Satisfactory | 49.2 | 66.6 |
| 04:00 pm | 88 | Satisfactory | 52.6 | 71.9 |
| 05:00 pm | 94 | Satisfactory | 56.2 | 72.2 |
| 06:00 pm | 111 | Moderate | 63.1 | 74.7 |
| 07:00 pm | 144 | Moderate | 73.1 | 83.8 |
| 08:00 pm | 176 | Moderate | 82.7 | 92.7 |
| 09:00 pm | 189 | Moderate | 86.8 | 96.4 |
| 10:00 pm | 203 | Poor | 90.6 | 100.4 |
| 11:00 pm | 211 | Poor | 92.9 | 103.1 |
| 12:00 am | 220 | Poor | 95.9 | 106.2 |
| 01:00 am | 227 | Poor | 97.8 | 108.0 |
| 02:00 am | 227 | Poor | 98.0 | 108.0 |
| 03:00 am | 229 | Poor | 98.5 | 108.3 |
| 04:00 am | 234 | Poor | 99.9 | 109.7 |
| 05:00 am | 251 | Poor | 105.2 | 114.1 |
| 06:00 am | 237 | Poor | 100.8 | 108.0 |
| 07:00 am | 178 | Moderate | 83.4 | 94.3 |
| 08:00 am | 98 | Satisfactory | 58.6 | 73.1 |
| 09:00 am | 87 | Satisfactory | 52.0 | 67.5 |
| 10:00 am | 85 | Satisfactory | 50.8 | 66.8 |
| 11:00 am | 83 | Satisfactory | 49.4 | 65.2 |
| 12:00 pm | 81 | Satisfactory | 48.4 | 63.8 |
| 01:00 pm | 80 | Satisfactory | 47.6 | 62.6 |
| 02:00 pm | 78 | Satisfactory | 46.8 | 61.5 |
| 03:00 pm | 76 | Satisfactory | 45.4 | 59.8 |
| 04:00 pm | 76 | Satisfactory | 45.3 | 59.0 |
| 05:00 pm | 94 | Satisfactory | 56.3 | 70.8 |
| 06:00 pm | 120 | Moderate | 65.9 | 80.6 |
| 07:00 pm | 180 | Moderate | 83.8 | 97.1 |
| 08:00 pm | 230 | Poor | 98.7 | 110.6 |
| 09:00 pm | 253 | Poor | 105.9 | 116.4 |
| 10:00 pm | 265 | Poor | 109.4 | 119.2 |
| 11:00 pm | 267 | Poor | 109.9 | 119.7 |
| 12:00 am | 263 | Poor | 108.7 | 118.7 |
| 01:00 am | 257 | Poor | 106.9 | 117.1 |
| 02:00 am | 257 | Poor | 106.9 | 116.4 |
| 03:00 am | 253 | Poor | 105.9 | 114.3 |
| 04:00 am | 251 | Poor | 105.0 | 112.7 |
| 05:00 am | 307 | Very Poor | 128.1 | 136.0 |
| 06:00 am | 305 | Very Poor | 125.7 | 132.2 |
| 07:00 am | 272 | Poor | 111.5 | 119.0 |
| 08:00 am | 204 | Poor | 91.0 | 100.8 |
| 09:00 am | 156 | Moderate | 76.8 | 88.9 |
| 10:00 am | 122 | Moderate | 66.4 | 81.7 |
| 11:00 am | 103 | Moderate | 60.5 | 78.2 |
| 12:00 pm | 95 | Satisfactory | 57.2 | 75.4 |
| 01:00 pm | 91 | Satisfactory | 54.6 | 72.6 |
| 02:00 pm | 91 | Satisfactory | 54.7 | 73.1 |
| 03:00 pm | 91 | Satisfactory | 54.7 | 71.0 |
| 04:00 pm | 94 | Satisfactory | 56.6 | 71.2 |
| 05:00 pm | 122 | Moderate | 66.4 | 82.9 |
| 06:00 pm | 156 | Moderate | 76.8 | 93.4 |
| 07:00 pm | 218 | Poor | 95.0 | 111.5 |
| 08:00 pm | 281 | Poor | 114.1 | 130.9 |
| 09:00 pm | 312 | Very Poor | 134.6 | 151.8 |
| 10:00 pm | 326 | Very Poor | 153.2 | 171.4 |
| 11:00 pm | 333 | Very Poor | 162.5 | 180.7 |
| 12:00 am | 334 | Very Poor | 163.0 | 181.1 |
| 01:00 am | 332 | Very Poor | 161.1 | 177.9 |
| 02:00 am | 328 | Very Poor | 155.1 | 169.5 |
| 03:00 am | 324 | Very Poor | 149.9 | 163.9 |
| 04:00 am | 326 | Very Poor | 152.3 | 166.7 |
| 05:00 am | 326 | Very Poor | 152.3 | 166.2 |
| 06:00 am | 316 | Very Poor | 140.2 | 153.2 |
| 07:00 am | 257 | Poor | 106.9 | 122.5 |
| 08:00 am | 162 | Moderate | 78.5 | 97.3 |
| 09:00 am | 130 | Moderate | 68.7 | 89.9 |
| 10:00 am | 116 | Moderate | 64.5 | 87.3 |
| 11:00 am | 103 | Moderate | 60.5 | 86.1 |
| 12:00 pm | 93 | Satisfactory | 55.8 | 81.7 |
| 01:00 pm | 88 | Satisfactory | 52.5 | 77.8 |
| 02:00 pm | 83 | Satisfactory | 49.8 | 74.3 |
| 03:00 pm | 81 | Satisfactory | 48.4 | 71.5 |
| 04:00 pm | 84 | Satisfactory | 50.5 | 68.9 |
| 05:00 pm | 100 | Satisfactory | 59.8 | 78.0 |
| 06:00 pm | 134 | Moderate | 70.1 | 89.4 |
| 07:00 pm | 193 | Moderate | 88.0 | 107.8 |
| 08:00 pm | 260 | Poor | 107.8 | 128.1 |
| 09:00 pm | 306 | Very Poor | 127.1 | 145.8 |
| 10:00 pm | 314 | Very Poor | 137.4 | 154.6 |
| 11:00 pm | 317 | Very Poor | 140.6 | 157.9 |
| 12:00 am | 316 | Very Poor | 140.2 | 157.4 |
| 01:00 am | 313 | Very Poor | 135.5 | 150.9 |
| 02:00 am | 310 | Very Poor | 131.8 | 146.7 |
| 03:00 am | 309 | Very Poor | 129.9 | 145.8 |
| 04:00 am | 306 | Very Poor | 126.2 | 142.0 |
| 05:00 am | 302 | Very Poor | 121.5 | 136.0 |
| 06:00 am | 260 | Poor | 107.8 | 119.2 |