Mae O AQI History
Hourly air quality data for the past 24 hours in Mae O, Chiang Rai.
24-Hour Summary
Average AQI
61
Peak AQI
93
Best AQI
26
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 06:00 pm | 52 | Moderate | 9.8 | 10.6 |
| 07:00 pm | 60 | Moderate | 13.7 | 15.5 |
| 08:00 pm | 63 | Moderate | 15.4 | 16.5 |
| 09:00 pm | 67 | Moderate | 17.5 | 18.3 |
| 10:00 pm | 71 | Moderate | 19.7 | 20.4 |
| 11:00 pm | 72 | Moderate | 20.2 | 20.8 |
| 12:00 am | 71 | Moderate | 19.6 | 20.1 |
| 01:00 am | 68 | Moderate | 18.0 | 18.5 |
| 02:00 am | 59 | Moderate | 13.3 | 13.6 |
| 03:00 am | 59 | Moderate | 13.6 | 13.9 |
| 04:00 am | 60 | Moderate | 14.1 | 14.4 |
| 05:00 am | 61 | Moderate | 14.7 | 15.0 |
| 06:00 am | 65 | Moderate | 16.5 | 16.8 |
| 07:00 am | 69 | Moderate | 18.7 | 19.2 |
| 08:00 am | 64 | Moderate | 16.1 | 16.4 |
| 09:00 am | 58 | Moderate | 12.6 | 12.9 |
| 10:00 am | 54 | Moderate | 10.7 | 11.1 |
| 11:00 am | 52 | Moderate | 9.5 | 10.0 |
| 12:00 pm | 47 | Good | 8.5 | 8.9 |
| 01:00 pm | 42 | Good | 7.6 | 8.0 |
| 02:00 pm | 41 | Good | 7.4 | 8.0 |
| 03:00 pm | 46 | Good | 8.2 | 9.1 |
| 04:00 pm | 52 | Moderate | 9.9 | 10.7 |
| 05:00 pm | 44 | Good | 7.9 | 8.5 |
| 06:00 pm | 48 | Good | 8.7 | 9.2 |
| 07:00 pm | 42 | Good | 7.5 | 7.8 |
| 08:00 pm | 54 | Moderate | 10.8 | 11.1 |
| 09:00 pm | 60 | Moderate | 14.1 | 14.5 |
| 10:00 pm | 64 | Moderate | 16.0 | 16.4 |
| 11:00 pm | 62 | Moderate | 14.9 | 15.2 |
| 12:00 am | 62 | Moderate | 14.8 | 15.1 |
| 01:00 am | 60 | Moderate | 14.1 | 14.4 |
| 02:00 am | 52 | Moderate | 9.7 | 10.1 |
| 03:00 am | 52 | Moderate | 9.5 | 9.9 |
| 04:00 am | 54 | Moderate | 10.5 | 10.9 |
| 05:00 am | 58 | Moderate | 12.7 | 13.2 |
| 06:00 am | 61 | Moderate | 14.6 | 15.1 |
| 07:00 am | 52 | Moderate | 9.7 | 10.2 |
| 08:00 am | 38 | Good | 6.9 | 7.3 |
| 09:00 am | 32 | Good | 5.8 | 6.1 |
| 10:00 am | 32 | Good | 5.7 | 6.2 |
| 11:00 am | 33 | Good | 5.9 | 6.5 |
| 12:00 pm | 32 | Good | 5.8 | 6.4 |
| 01:00 pm | 32 | Good | 5.7 | 6.4 |
| 02:00 pm | 32 | Good | 5.7 | 6.3 |
| 03:00 pm | 32 | Good | 5.8 | 6.5 |
| 04:00 pm | 37 | Good | 6.6 | 7.3 |
| 05:00 pm | 42 | Good | 7.5 | 8.2 |
| 06:00 pm | 49 | Good | 8.8 | 9.4 |
| 07:00 pm | 26 | Good | 4.6 | 4.6 |
| 08:00 pm | 49 | Good | 8.8 | 9.1 |
| 09:00 pm | 56 | Moderate | 11.6 | 11.9 |
| 10:00 pm | 59 | Moderate | 13.3 | 13.6 |
| 11:00 pm | 62 | Moderate | 14.9 | 15.2 |
| 12:00 am | 63 | Moderate | 15.7 | 16.0 |
| 01:00 am | 65 | Moderate | 16.8 | 17.1 |
| 02:00 am | 63 | Moderate | 15.8 | 16.1 |
| 03:00 am | 60 | Moderate | 14.0 | 14.2 |
| 04:00 am | 58 | Moderate | 12.6 | 12.9 |
| 05:00 am | 55 | Moderate | 11.0 | 11.3 |
| 06:00 am | 53 | Moderate | 10.1 | 10.4 |
| 07:00 am | 58 | Moderate | 13.1 | 13.4 |
| 08:00 am | 36 | Good | 6.5 | 6.7 |
| 09:00 am | 28 | Good | 5.1 | 5.9 |
| 10:00 am | 35 | Good | 6.3 | 8.1 |
| 11:00 am | 39 | Good | 7.0 | 9.0 |
| 12:00 pm | 41 | Good | 7.3 | 9.1 |
| 01:00 pm | 42 | Good | 7.5 | 9.3 |
| 02:00 pm | 44 | Good | 8.0 | 9.9 |
| 03:00 pm | 44 | Good | 8.0 | 9.8 |
| 04:00 pm | 44 | Good | 8.0 | 9.8 |
| 05:00 pm | 49 | Good | 8.9 | 10.8 |
| 06:00 pm | 51 | Moderate | 9.2 | 10.8 |
| 07:00 pm | 52 | Moderate | 9.9 | 11.1 |
| 08:00 pm | 59 | Moderate | 13.4 | 14.5 |
| 09:00 pm | 63 | Moderate | 15.3 | 16.3 |
| 10:00 pm | 65 | Moderate | 16.5 | 17.5 |
| 11:00 pm | 67 | Moderate | 17.5 | 18.3 |
| 12:00 am | 67 | Moderate | 17.6 | 18.5 |
| 01:00 am | 71 | Moderate | 20.1 | 21.0 |
| 02:00 am | 76 | Moderate | 22.6 | 23.4 |
| 03:00 am | 73 | Moderate | 20.7 | 21.5 |
| 04:00 am | 66 | Moderate | 17.3 | 17.9 |
| 05:00 am | 59 | Moderate | 13.6 | 14.1 |
| 06:00 am | 58 | Moderate | 12.9 | 13.3 |
| 07:00 am | 82 | Moderate | 25.6 | 26.8 |
| 08:00 am | 66 | Moderate | 17.2 | 18.5 |
| 09:00 am | 60 | Moderate | 14.0 | 15.5 |
| 10:00 am | 59 | Moderate | 13.4 | 15.1 |
| 11:00 am | 58 | Moderate | 12.8 | 14.6 |
| 12:00 pm | 58 | Moderate | 13.0 | 14.9 |
| 01:00 pm | 58 | Moderate | 12.9 | 14.8 |
| 02:00 pm | 58 | Moderate | 13.0 | 14.9 |
| 03:00 pm | 59 | Moderate | 13.5 | 15.3 |
| 04:00 pm | 60 | Moderate | 14.0 | 15.7 |
| 05:00 pm | 61 | Moderate | 14.4 | 16.1 |
| 06:00 pm | 63 | Moderate | 15.7 | 17.1 |
| 07:00 pm | 64 | Moderate | 16.1 | 17.1 |
| 08:00 pm | 71 | Moderate | 20.1 | 21.0 |
| 09:00 pm | 76 | Moderate | 22.5 | 23.2 |
| 10:00 pm | 78 | Moderate | 23.4 | 24.1 |
| 11:00 pm | 76 | Moderate | 22.6 | 23.2 |
| 12:00 am | 76 | Moderate | 22.4 | 22.9 |
| 01:00 am | 77 | Moderate | 23.0 | 23.6 |
| 02:00 am | 79 | Moderate | 24.0 | 24.6 |
| 03:00 am | 82 | Moderate | 25.7 | 26.3 |
| 04:00 am | 85 | Moderate | 27.4 | 28.0 |
| 05:00 am | 88 | Moderate | 29.2 | 29.9 |
| 06:00 am | 93 | Moderate | 31.9 | 32.6 |
| 07:00 am | 86 | Moderate | 27.8 | 28.3 |
| 08:00 am | 68 | Moderate | 18.2 | 18.9 |
| 09:00 am | 66 | Moderate | 17.3 | 18.2 |
| 10:00 am | 65 | Moderate | 16.5 | 17.5 |
| 11:00 am | 63 | Moderate | 15.6 | 16.5 |
| 12:00 pm | 62 | Moderate | 15.1 | 15.9 |
| 01:00 pm | 61 | Moderate | 14.5 | 15.4 |
| 02:00 pm | 61 | Moderate | 14.3 | 15.1 |
| 03:00 pm | 60 | Moderate | 13.9 | 14.6 |
| 04:00 pm | 59 | Moderate | 13.6 | 14.4 |
| 05:00 pm | 61 | Moderate | 14.2 | 14.9 |
| 06:00 pm | 61 | Moderate | 14.6 | 15.3 |
| 07:00 pm | 59 | Moderate | 13.6 | 13.9 |
| 08:00 pm | 66 | Moderate | 17.2 | 17.5 |
| 09:00 pm | 65 | Moderate | 16.8 | 17.1 |
| 10:00 pm | 69 | Moderate | 18.8 | 19.1 |
| 11:00 pm | 74 | Moderate | 21.7 | 22.1 |
| 12:00 am | 77 | Moderate | 23.2 | 23.5 |
| 01:00 am | 79 | Moderate | 24.2 | 24.6 |
| 02:00 am | 81 | Moderate | 25.4 | 25.8 |
| 03:00 am | 84 | Moderate | 26.7 | 27.2 |
| 04:00 am | 86 | Moderate | 28.0 | 28.4 |
| 05:00 am | 87 | Moderate | 28.2 | 28.6 |
| 06:00 am | 88 | Moderate | 28.9 | 29.3 |
| 07:00 am | 84 | Moderate | 27.0 | 27.7 |
| 08:00 am | 75 | Moderate | 22.1 | 22.9 |
| 09:00 am | 65 | Moderate | 16.8 | 17.4 |
| 10:00 am | 60 | Moderate | 13.8 | 14.4 |
| 11:00 am | 57 | Moderate | 12.3 | 12.8 |
| 12:00 pm | 56 | Moderate | 11.8 | 12.3 |
| 01:00 pm | 55 | Moderate | 11.2 | 11.7 |
| 02:00 pm | 54 | Moderate | 10.8 | 11.3 |
| 03:00 pm | 55 | Moderate | 11.1 | 11.6 |
| 04:00 pm | 55 | Moderate | 11.5 | 11.9 |
| 05:00 pm | 57 | Moderate | 12.3 | 12.8 |
| 06:00 pm | 60 | Moderate | 13.7 | 14.1 |
| 07:00 pm | 62 | Moderate | 14.9 | 15.1 |
| 08:00 pm | 66 | Moderate | 17.0 | 17.2 |
| 09:00 pm | 69 | Moderate | 18.9 | 19.1 |
| 10:00 pm | 77 | Moderate | 22.9 | 23.2 |
| 11:00 pm | 81 | Moderate | 25.0 | 25.4 |
| 12:00 am | 79 | Moderate | 24.2 | 24.5 |
| 01:00 am | 75 | Moderate | 21.9 | 22.2 |
| 02:00 am | 73 | Moderate | 20.8 | 21.1 |
| 03:00 am | 72 | Moderate | 20.3 | 20.6 |
| 04:00 am | 71 | Moderate | 20.0 | 20.3 |
| 05:00 am | 70 | Moderate | 19.4 | 19.8 |
| 06:00 am | 67 | Moderate | 17.7 | 18.0 |
| 07:00 am | 75 | Moderate | 22.2 | 22.6 |
| 08:00 am | 69 | Moderate | 18.5 | 19.1 |
| 09:00 am | 65 | Moderate | 16.5 | 17.3 |
| 10:00 am | 62 | Moderate | 14.8 | 15.7 |
| 11:00 am | 59 | Moderate | 13.3 | 14.1 |
| 12:00 pm | 58 | Moderate | 12.7 | 13.5 |
| 01:00 pm | 57 | Moderate | 12.3 | 13.0 |
| 02:00 pm | 56 | Moderate | 11.9 | 12.6 |
| 03:00 pm | 57 | Moderate | 12.4 | 13.0 |
| 04:00 pm | 59 | Moderate | 13.2 | 13.7 |
| 05:00 pm | 58 | Moderate | 13.0 | 13.5 |