Būmahen AQI History
Hourly air quality data for the past 24 hours in Būmahen, Tehran.
24-Hour Summary
Average AQI
60
Peak AQI
99
Best AQI
23
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 04:00 am | 23 | Good | 4.1 | 4.5 |
| 05:00 am | 24 | Good | 4.4 | 5.8 |
| 06:00 am | 32 | Good | 5.7 | 8.7 |
| 07:00 am | 43 | Good | 7.7 | 21.6 |
| 08:00 am | 55 | Moderate | 11.1 | 39.7 |
| 09:00 am | 62 | Moderate | 15.1 | 58.8 |
| 10:00 am | 68 | Moderate | 18.3 | 71.5 |
| 11:00 am | 74 | Moderate | 21.2 | 79.2 |
| 12:00 pm | 78 | Moderate | 23.4 | 80.6 |
| 01:00 pm | 79 | Moderate | 24.1 | 78.2 |
| 02:00 pm | 81 | Moderate | 25.3 | 80.3 |
| 03:00 pm | 91 | Moderate | 30.4 | 104.8 |
| 04:00 pm | 88 | Moderate | 29.0 | 100.6 |
| 05:00 pm | 84 | Moderate | 26.8 | 93.1 |
| 06:00 pm | 80 | Moderate | 24.9 | 85.7 |
| 07:00 pm | 80 | Moderate | 24.6 | 71.7 |
| 08:00 pm | 83 | Moderate | 26.2 | 69.4 |
| 09:00 pm | 87 | Moderate | 28.4 | 77.8 |
| 10:00 pm | 90 | Moderate | 29.9 | 82.2 |
| 11:00 pm | 89 | Moderate | 29.3 | 82.2 |
| 12:00 am | 84 | Moderate | 27.0 | 78.7 |
| 01:00 am | 80 | Moderate | 24.7 | 74.0 |
| 02:00 am | 77 | Moderate | 23.3 | 70.3 |
| 03:00 am | 78 | Moderate | 23.7 | 71.5 |
| 04:00 am | 76 | Moderate | 22.6 | 68.5 |
| 05:00 am | 74 | Moderate | 21.4 | 63.1 |
| 06:00 am | 71 | Moderate | 20.1 | 50.8 |
| 07:00 am | 74 | Moderate | 21.5 | 70.8 |
| 08:00 am | 75 | Moderate | 21.9 | 80.6 |
| 09:00 am | 75 | Moderate | 22.0 | 80.8 |
| 10:00 am | 75 | Moderate | 21.8 | 79.2 |
| 11:00 am | 74 | Moderate | 21.5 | 77.3 |
| 12:00 pm | 74 | Moderate | 21.7 | 82.2 |
| 01:00 pm | 76 | Moderate | 22.3 | 92.4 |
| 02:00 pm | 76 | Moderate | 22.7 | 102.9 |
| 03:00 pm | 71 | Moderate | 19.7 | 95.2 |
| 04:00 pm | 72 | Moderate | 20.3 | 98.5 |
| 05:00 pm | 75 | Moderate | 21.5 | 103.8 |
| 06:00 pm | 75 | Moderate | 21.8 | 101.0 |
| 07:00 pm | 77 | Moderate | 22.9 | 99.4 |
| 08:00 pm | 81 | Moderate | 25.0 | 93.8 |
| 09:00 pm | 84 | Moderate | 27.0 | 94.5 |
| 10:00 pm | 87 | Moderate | 28.4 | 101.7 |
| 11:00 pm | 89 | Moderate | 29.3 | 113.6 |
| 12:00 am | 89 | Moderate | 29.4 | 118.3 |
| 01:00 am | 87 | Moderate | 28.3 | 112.9 |
| 02:00 am | 82 | Moderate | 26.0 | 105.2 |
| 03:00 am | 80 | Moderate | 24.6 | 103.6 |
| 04:00 am | 80 | Moderate | 24.8 | 102.4 |
| 05:00 am | 80 | Moderate | 24.9 | 101.0 |
| 06:00 am | 79 | Moderate | 23.9 | 92.2 |
| 07:00 am | 74 | Moderate | 21.6 | 82.0 |
| 08:00 am | 69 | Moderate | 19.0 | 69.6 |
| 09:00 am | 67 | Moderate | 17.9 | 61.2 |
| 10:00 am | 66 | Moderate | 17.1 | 54.1 |
| 11:00 am | 62 | Moderate | 15.2 | 44.7 |
| 12:00 pm | 61 | Moderate | 14.7 | 39.5 |
| 01:00 pm | 64 | Moderate | 16.3 | 41.0 |
| 02:00 pm | 69 | Moderate | 18.5 | 46.0 |
| 03:00 pm | 53 | Moderate | 10.1 | 17.9 |
| 04:00 pm | 52 | Moderate | 9.5 | 16.6 |
| 05:00 pm | 52 | Moderate | 9.4 | 15.4 |
| 06:00 pm | 51 | Moderate | 9.3 | 14.9 |
| 07:00 pm | 52 | Moderate | 9.9 | 15.0 |
| 08:00 pm | 53 | Moderate | 10.3 | 14.4 |
| 09:00 pm | 54 | Moderate | 10.6 | 14.3 |
| 10:00 pm | 55 | Moderate | 11.2 | 15.8 |
| 11:00 pm | 56 | Moderate | 11.9 | 17.7 |
| 12:00 am | 56 | Moderate | 12.0 | 17.5 |
| 01:00 am | 57 | Moderate | 12.3 | 18.2 |
| 02:00 am | 62 | Moderate | 14.8 | 25.2 |
| 03:00 am | 74 | Moderate | 21.6 | 58.8 |
| 04:00 am | 82 | Moderate | 25.7 | 80.3 |
| 05:00 am | 88 | Moderate | 28.9 | 96.4 |
| 06:00 am | 91 | Moderate | 30.5 | 96.2 |
| 07:00 am | 99 | Moderate | 34.8 | 138.8 |
| 08:00 am | 82 | Moderate | 25.7 | 105.0 |
| 09:00 am | 65 | Moderate | 16.8 | 60.8 |
| 10:00 am | 58 | Moderate | 13.1 | 39.6 |
| 11:00 am | 56 | Moderate | 11.7 | 29.5 |
| 12:00 pm | 53 | Moderate | 10.4 | 23.2 |
| 01:00 pm | 52 | Moderate | 9.9 | 21.2 |
| 02:00 pm | 55 | Moderate | 11.5 | 25.7 |
| 03:00 pm | 54 | Moderate | 10.5 | 22.7 |
| 04:00 pm | 57 | Moderate | 12.3 | 27.4 |
| 05:00 pm | 58 | Moderate | 12.7 | 29.5 |
| 06:00 pm | 58 | Moderate | 12.7 | 29.6 |
| 07:00 pm | 58 | Moderate | 13.0 | 28.5 |
| 08:00 pm | 60 | Moderate | 14.1 | 28.8 |
| 09:00 pm | 61 | Moderate | 14.2 | 30.0 |
| 10:00 pm | 62 | Moderate | 14.8 | 30.2 |
| 11:00 pm | 61 | Moderate | 14.7 | 26.8 |
| 12:00 am | 60 | Moderate | 13.9 | 23.0 |
| 01:00 am | 58 | Moderate | 12.9 | 20.7 |
| 02:00 am | 57 | Moderate | 12.2 | 20.3 |
| 03:00 am | 56 | Moderate | 11.8 | 20.5 |
| 04:00 am | 57 | Moderate | 12.2 | 23.3 |
| 05:00 am | 59 | Moderate | 13.2 | 26.9 |
| 06:00 am | 62 | Moderate | 15.1 | 32.4 |
| 07:00 am | 59 | Moderate | 13.5 | 39.6 |
| 08:00 am | 55 | Moderate | 11.1 | 36.3 |
| 09:00 am | 54 | Moderate | 10.7 | 36.0 |
| 10:00 am | 55 | Moderate | 11.3 | 36.7 |
| 11:00 am | 57 | Moderate | 12.2 | 37.7 |
| 12:00 pm | 58 | Moderate | 13.1 | 38.3 |
| 01:00 pm | 60 | Moderate | 13.9 | 38.5 |
| 02:00 pm | 62 | Moderate | 15.0 | 39.9 |
| 03:00 pm | 60 | Moderate | 13.8 | 34.6 |
| 04:00 pm | 57 | Moderate | 12.4 | 32.0 |
| 05:00 pm | 55 | Moderate | 11.4 | 30.4 |
| 06:00 pm | 54 | Moderate | 10.6 | 28.6 |
| 07:00 pm | 54 | Moderate | 10.6 | 24.9 |
| 08:00 pm | 56 | Moderate | 11.9 | 24.9 |
| 09:00 pm | 60 | Moderate | 13.7 | 27.1 |
| 10:00 pm | 62 | Moderate | 14.8 | 29.3 |
| 11:00 pm | 61 | Moderate | 14.3 | 28.5 |
| 12:00 am | 58 | Moderate | 12.8 | 25.8 |
| 01:00 am | 55 | Moderate | 11.1 | 22.3 |
| 02:00 am | 52 | Moderate | 9.5 | 18.8 |
| 03:00 am | 26 | Good | 4.6 | 6.1 |
| 04:00 am | 23 | Good | 4.2 | 5.7 |
| 05:00 am | 23 | Good | 4.2 | 6.2 |
| 06:00 am | 26 | Good | 4.6 | 7.0 |
| 07:00 am | 23 | Good | 4.2 | 8.9 |
| 08:00 am | 26 | Good | 4.6 | 11.0 |
| 09:00 am | 28 | Good | 5.0 | 12.0 |
| 10:00 am | 31 | Good | 5.5 | 12.1 |
| 11:00 am | 32 | Good | 5.8 | 10.9 |
| 12:00 pm | 34 | Good | 6.1 | 10.7 |
| 01:00 pm | 35 | Good | 6.3 | 12.1 |
| 02:00 pm | 37 | Good | 6.7 | 14.6 |
| 03:00 pm | 33 | Good | 6.0 | 14.8 |
| 04:00 pm | 32 | Good | 5.8 | 14.7 |
| 05:00 pm | 31 | Good | 5.6 | 13.4 |
| 06:00 pm | 31 | Good | 5.5 | 12.7 |
| 07:00 pm | 32 | Good | 5.8 | 12.5 |
| 08:00 pm | 38 | Good | 6.8 | 11.6 |
| 09:00 pm | 46 | Good | 8.2 | 11.3 |
| 10:00 pm | 52 | Moderate | 9.6 | 12.3 |
| 11:00 pm | 53 | Moderate | 10.2 | 13.5 |
| 12:00 am | 53 | Moderate | 10.2 | 13.0 |
| 01:00 am | 52 | Moderate | 9.6 | 11.9 |
| 02:00 am | 48 | Good | 8.6 | 10.5 |
| 03:00 am | 42 | Good | 7.6 | 8.8 |
| 04:00 am | 38 | Good | 6.8 | 7.9 |
| 05:00 am | 34 | Good | 6.1 | 7.1 |
| 06:00 am | 27 | Good | 4.8 | 6.1 |
| 07:00 am | 30 | Good | 5.4 | 10.1 |
| 08:00 am | 38 | Good | 6.9 | 13.4 |
| 09:00 am | 43 | Good | 7.8 | 16.4 |
| 10:00 am | 50 | Good | 9.0 | 21.2 |
| 11:00 am | 54 | Moderate | 10.7 | 27.7 |
| 12:00 pm | 58 | Moderate | 12.6 | 34.1 |
| 01:00 pm | 60 | Moderate | 13.7 | 39.1 |
| 02:00 pm | 61 | Moderate | 14.5 | 43.7 |
| 03:00 pm | 64 | Moderate | 15.9 | 52.9 |
| 04:00 pm | 61 | Moderate | 14.5 | 48.8 |
| 05:00 pm | 58 | Moderate | 13.0 | 43.9 |
| 06:00 pm | 57 | Moderate | 12.1 | 39.7 |
| 07:00 pm | 55 | Moderate | 11.2 | 35.0 |
| 08:00 pm | 54 | Moderate | 10.8 | 31.7 |
| 09:00 pm | 53 | Moderate | 10.1 | 26.8 |
| 10:00 pm | 52 | Moderate | 9.9 | 22.5 |
| 11:00 pm | 52 | Moderate | 9.7 | 20.0 |
| 12:00 am | 52 | Moderate | 9.7 | 19.9 |
| 01:00 am | 52 | Moderate | 9.4 | 20.7 |
| 02:00 am | 51 | Moderate | 9.1 | 21.5 |
| 03:00 am | 50 | Good | 9.0 | 25.0 |