Pastpār AQI History
Hourly air quality data for the past 24 hours in Pastpār, Bihar.
24-Hour Summary
Average AQI
114
Peak AQI
436
Best AQI
33
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 08:00 am | 60 | Satisfactory | 27.3 | 59.1 |
| 07:00 am | 60 | Satisfactory | 27.3 | 59.1 |
| 06:00 am | — | — | — | — |
| 05:00 am | — | — | — | — |
| 04:00 am | — | — | — | — |
| 03:00 am | 280 | Poor | 113.9 | 123.1 |
| 02:00 am | — | — | — | — |
| 01:00 am | 92 | Satisfactory | 31.9 | 91.8 |
| 12:00 am | 98 | Satisfactory | 58.9 | 87.2 |
| 11:00 pm | 110 | Moderate | 62.7 | 93.8 |
| 10:00 pm | 143 | Moderate | 72.6 | 104.4 |
| 09:00 pm | 126 | Moderate | 67.6 | 88.7 |
| 08:00 pm | 98 | Satisfactory | 59.0 | 92.3 |
| 07:00 pm | 87 | Satisfactory | 52.3 | 84.5 |
| 06:00 pm | 86 | Satisfactory | 50.5 | 86.0 |
| 05:00 pm | 76 | Satisfactory | 35.0 | 75.6 |
| 04:00 pm | 67 | Satisfactory | 31.9 | 66.3 |
| 03:00 pm | 69 | Satisfactory | 40.9 | 65.3 |
| 02:00 pm | 63 | Satisfactory | 35.3 | 62.5 |
| 01:00 pm | 48 | Good | 26.0 | 48.3 |
| 12:00 pm | 48 | Good | 26.0 | 48.3 |
| 11:00 am | 48 | Good | 26.0 | 48.3 |
| 10:00 am | 59 | Satisfactory | 30.1 | 58.1 |
| 09:00 am | 55 | Satisfactory | 28.6 | 53.8 |
| 08:00 am | 55 | Satisfactory | 28.6 | 53.8 |
| 07:00 am | 55 | Satisfactory | 28.6 | 53.8 |
| 06:00 am | 59 | Satisfactory | 34.8 | 56.2 |
| 05:00 am | 90 | Satisfactory | 54.0 | 63.0 |
| 04:00 am | 192 | Moderate | 87.5 | 95.9 |
| 03:00 am | 256 | Poor | 106.6 | 112.7 |
| 02:00 am | 229 | Poor | 98.6 | 141.3 |
| 01:00 am | 237 | Poor | 100.9 | 144.1 |
| 12:00 am | 265 | Poor | 109.3 | 122.7 |
| 11:00 pm | 402 | Severe | 252.6 | 267.1 |
| 10:00 pm | 436 | Severe | 337.2 | 346.8 |
| 09:00 pm | 366 | Very Poor | 205.8 | 224.7 |
| 08:00 pm | — | — | — | — |
| 07:00 pm | 206 | Poor | 91.6 | 129.5 |
| 06:00 pm | 93 | Satisfactory | 55.4 | 93.4 |
| 05:00 pm | 83 | Satisfactory | 49.4 | 73.4 |
| 04:00 pm | 77 | Satisfactory | 38.5 | 77.0 |
| 03:00 pm | 103 | Moderate | 50.7 | 103.5 |
| 02:00 pm | 192 | Moderate | 87.7 | 97.8 |
| 01:00 pm | 136 | Moderate | 70.7 | 90.5 |
| 12:00 pm | 136 | Moderate | 70.7 | 90.5 |
| 11:00 am | 120 | Moderate | 65.9 | 107.7 |
| 10:00 am | 74 | Satisfactory | 43.9 | 51.2 |
| 09:00 am | 73 | Satisfactory | 43.3 | 49.4 |
| 08:00 am | 72 | Satisfactory | 43.1 | 48.4 |
| 07:00 am | 102 | Moderate | 55.6 | 101.7 |
| 06:00 am | 159 | Moderate | 77.5 | 107.0 |
| 05:00 am | 188 | Moderate | 86.5 | 129.6 |
| 04:00 am | 159 | Moderate | 77.5 | 124.8 |
| 03:00 am | 95 | Satisfactory | 47.6 | 95.1 |
| 02:00 am | 87 | Satisfactory | 38.4 | 87.1 |
| 01:00 am | 94 | Satisfactory | 38.3 | 93.8 |
| 12:00 am | 90 | Satisfactory | 49.3 | 90.0 |
| 11:00 pm | 143 | Moderate | 72.7 | 108.6 |
| 10:00 pm | 188 | Moderate | 86.5 | 105.9 |
| 09:00 pm | 292 | Poor | 117.4 | 152.0 |
| 08:00 pm | 323 | Very Poor | 148.9 | 196.5 |
| 07:00 pm | 293 | Poor | 117.8 | 222.7 |
| 06:00 pm | 191 | Moderate | 87.2 | 195.8 |
| 05:00 pm | 149 | Moderate | 60.5 | 173.4 |
| 04:00 pm | 263 | Poor | 108.7 | 198.7 |
| 03:00 pm | 335 | Very Poor | 165.2 | 169.8 |
| 02:00 pm | 96 | Satisfactory | 48.3 | 95.9 |
| 01:00 pm | 158 | Moderate | 77.2 | 93.6 |
| 12:00 pm | 158 | Moderate | 77.2 | 93.6 |
| 11:00 am | 293 | Poor | 117.9 | 122.5 |
| 10:00 am | 319 | Very Poor | 144.1 | 148.5 |
| 09:00 am | 112 | Moderate | 56.1 | 116.4 |
| 08:00 am | 55 | Satisfactory | 20.3 | 53.6 |
| 07:00 am | 52 | Satisfactory | 16.8 | 50.9 |
| 06:00 am | 43 | Good | 25.6 | 38.9 |
| 05:00 am | 48 | Good | 29.1 | 40.7 |
| 04:00 am | 76 | Satisfactory | 45.2 | 73.8 |
| 03:00 am | 434 | Severe | 36.9 | 487.5 |
| 02:00 am | 180 | Moderate | 23.2 | 220.1 |
| 01:00 am | 189 | Moderate | 56.7 | 233.2 |
| 12:00 am | 91 | Satisfactory | 52.9 | 91.2 |
| 11:00 pm | 146 | Moderate | 73.7 | 153.1 |
| 10:00 pm | 197 | Moderate | 83.9 | 246.1 |
| 09:00 pm | 222 | Poor | 79.5 | 271.1 |
| 08:00 pm | 188 | Moderate | 66.8 | 231.3 |
| 07:00 pm | 135 | Moderate | 50.9 | 151.6 |
| 06:00 pm | 157 | Moderate | 51.6 | 184.3 |
| 05:00 pm | 145 | Moderate | 34.9 | 166.3 |
| 04:00 pm | 92 | Satisfactory | 30.8 | 91.5 |
| 03:00 pm | 83 | Satisfactory | 26.8 | 83.0 |
| 02:00 pm | 67 | Satisfactory | 24.6 | 66.8 |
| 01:00 pm | 48 | Good | 21.8 | 47.7 |
| 12:00 pm | 43 | Good | 17.6 | 42.6 |
| 11:00 am | 56 | Satisfactory | 17.9 | 55.1 |
| 10:00 am | 50 | Good | 17.5 | 49.7 |
| 09:00 am | 49 | Good | 15.2 | 48.6 |
| 08:00 am | 51 | Satisfactory | 16.6 | 50.2 |
| 07:00 am | 36 | Good | 18.1 | 35.6 |
| 06:00 am | 58 | Satisfactory | 25.7 | 56.8 |
| 05:00 am | 71 | Satisfactory | 36.6 | 70.5 |
| 04:00 am | 83 | Satisfactory | 45.9 | 82.3 |
| 03:00 am | 130 | Moderate | 33.6 | 143.4 |
| 02:00 am | 85 | Satisfactory | 24.7 | 85.2 |
| 01:00 am | 92 | Satisfactory | 31.2 | 92.1 |
| 12:00 am | 117 | Moderate | 48.5 | 124.5 |
| 11:00 pm | 157 | Moderate | 68.9 | 185.4 |
| 10:00 pm | 295 | Poor | 118.5 | 216.3 |
| 09:00 pm | 242 | Poor | 102.4 | 202.7 |
| 08:00 pm | 136 | Moderate | 34.7 | 153.5 |
| 07:00 pm | 137 | Moderate | 35.5 | 154.4 |
| 06:00 pm | 86 | Satisfactory | 31.9 | 86.2 |
| 05:00 pm | 82 | Satisfactory | 40.3 | 81.9 |
| 04:00 pm | 82 | Satisfactory | 36.5 | 82.0 |
| 03:00 pm | 53 | Satisfactory | 29.3 | 52.5 |
| 02:00 pm | 48 | Good | 27.3 | 48.1 |
| 01:00 pm | 45 | Good | 25.8 | 44.5 |
| 12:00 pm | 61 | Satisfactory | 11.7 | 60.0 |
| 11:00 am | 61 | Satisfactory | 11.6 | 60.5 |
| 10:00 am | 61 | Satisfactory | 11.5 | 59.8 |
| 09:00 am | 59 | Satisfactory | 10.6 | 57.9 |
| 08:00 am | 68 | Satisfactory | 29.7 | 67.1 |
| 07:00 am | 61 | Satisfactory | 36.2 | 56.3 |
| 06:00 am | 61 | Satisfactory | 12.8 | 59.7 |
| 05:00 am | 104 | Moderate | 13.1 | 105.0 |
| 04:00 am | 67 | Satisfactory | 13.8 | 66.4 |
| 03:00 am | 48 | Good | 14.6 | 48.0 |
| 02:00 am | 57 | Satisfactory | 18.3 | 55.8 |
| 01:00 am | 53 | Satisfactory | 19.0 | 51.9 |
| 12:00 am | 58 | Satisfactory | 17.3 | 57.2 |
| 11:00 pm | 59 | Satisfactory | 12.4 | 58.4 |
| 10:00 pm | 61 | Satisfactory | 11.4 | 60.3 |
| 09:00 pm | 61 | Satisfactory | 13.1 | 60.1 |
| 08:00 pm | 59 | Satisfactory | 13.8 | 58.2 |
| 07:00 pm | 68 | Satisfactory | 14.0 | 67.5 |
| 06:00 pm | 49 | Good | 13.8 | 48.6 |
| 05:00 pm | 33 | Good | 9.2 | 33.3 |
| 04:00 pm | 35 | Good | 19.1 | 34.8 |
| 03:00 pm | 85 | Satisfactory | 50.9 | 54.7 |
| 02:00 pm | 113 | Moderate | 63.8 | 69.1 |
| 01:00 pm | 114 | Moderate | 64.0 | 67.4 |
| 12:00 pm | 117 | Moderate | 65.0 | 70.1 |
| 11:00 am | 117 | Moderate | 65.0 | 70.1 |
| 10:00 am | 106 | Moderate | 61.6 | 68.6 |
| 09:00 am | 70 | Satisfactory | 23.7 | 69.6 |
| 08:00 am | 70 | Satisfactory | 23.7 | 69.6 |
| 07:00 am | 60 | Satisfactory | 29.9 | 58.9 |
| 06:00 am | 60 | Satisfactory | 29.9 | 58.9 |
| 05:00 am | 60 | Satisfactory | 29.9 | 58.9 |
| 04:00 am | 58 | Satisfactory | 24.7 | 57.4 |
| 03:00 am | 69 | Satisfactory | 34.0 | 67.9 |
| 02:00 am | 81 | Satisfactory | 48.2 | 52.1 |
| 01:00 am | 56 | Satisfactory | 21.7 | 54.8 |
| 12:00 am | 50 | Good | 21.7 | 49.7 |
| 11:00 pm | 65 | Satisfactory | 20.0 | 64.5 |
| 10:00 pm | 65 | Satisfactory | 20.0 | 64.5 |
| 09:00 pm | 71 | Satisfactory | 17.3 | 70.0 |
| 08:00 pm | 73 | Satisfactory | 24.2 | 72.8 |
| 07:00 pm | 61 | Satisfactory | 36.1 | 46.3 |
| 06:00 pm | 61 | Satisfactory | 36.4 | 46.1 |
| 05:00 pm | 68 | Satisfactory | 40.4 | 50.2 |
| 04:00 pm | 71 | Satisfactory | 42.3 | 51.4 |
| 03:00 pm | 65 | Satisfactory | 18.9 | 64.2 |
| 02:00 pm | 65 | Satisfactory | 18.9 | 64.2 |
| 01:00 pm | 65 | Satisfactory | 18.9 | 64.2 |
| 12:00 pm | 65 | Satisfactory | 18.9 | 64.2 |
| 11:00 am | 75 | Satisfactory | 22.1 | 74.3 |
| 10:00 am | 65 | Satisfactory | 21.9 | 63.8 |
| 09:00 am | 73 | Satisfactory | 23.4 | 72.5 |