Iwashita AQI History
Hourly air quality data for the past 24 hours in Iwashita, Kumamoto.
24-Hour Summary
Average AQI
41
Peak AQI
91
Best AQI
1
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 05:00 pm | 33 | Good | 5.9 | 6.3 |
| 06:00 pm | 36 | Good | 6.5 | 7.0 |
| 07:00 pm | 41 | Good | 7.4 | 8.0 |
| 08:00 pm | 47 | Good | 8.5 | 9.2 |
| 09:00 pm | 53 | Moderate | 10.0 | 11.3 |
| 10:00 pm | 54 | Moderate | 10.5 | 11.5 |
| 11:00 pm | 57 | Moderate | 12.3 | 13.3 |
| 12:00 am | 59 | Moderate | 13.3 | 14.3 |
| 01:00 am | 60 | Moderate | 14.0 | 15.0 |
| 02:00 am | 61 | Moderate | 14.4 | 15.6 |
| 03:00 am | 60 | Moderate | 14.0 | 15.2 |
| 04:00 am | 57 | Moderate | 12.5 | 13.9 |
| 05:00 am | 55 | Moderate | 11.1 | 13.1 |
| 06:00 am | 54 | Moderate | 10.9 | 13.5 |
| 07:00 am | 57 | Moderate | 12.2 | 14.5 |
| 08:00 am | 59 | Moderate | 13.4 | 17.6 |
| 09:00 am | 43 | Good | 7.8 | 13.3 |
| 10:00 am | 52 | Moderate | 9.9 | 17.2 |
| 11:00 am | 56 | Moderate | 11.9 | 21.4 |
| 12:00 pm | 58 | Moderate | 12.7 | 22.9 |
| 01:00 pm | 59 | Moderate | 13.4 | 22.7 |
| 02:00 pm | 61 | Moderate | 14.3 | 22.9 |
| 03:00 pm | 63 | Moderate | 15.4 | 24.0 |
| 04:00 pm | 64 | Moderate | 16.2 | 25.4 |
| 05:00 pm | 66 | Moderate | 16.9 | 26.6 |
| 06:00 pm | 66 | Moderate | 17.1 | 27.1 |
| 07:00 pm | 66 | Moderate | 16.9 | 25.4 |
| 08:00 pm | 66 | Moderate | 17.2 | 24.9 |
| 09:00 pm | 54 | Moderate | 10.5 | 13.0 |
| 10:00 pm | 56 | Moderate | 11.9 | 14.8 |
| 11:00 pm | 58 | Moderate | 12.9 | 15.8 |
| 12:00 am | 60 | Moderate | 13.8 | 16.7 |
| 01:00 am | 61 | Moderate | 14.3 | 17.3 |
| 02:00 am | 62 | Moderate | 14.8 | 17.8 |
| 03:00 am | 68 | Moderate | 18.0 | 20.8 |
| 04:00 am | 74 | Moderate | 21.7 | 22.8 |
| 05:00 am | 75 | Moderate | 22.0 | 22.6 |
| 06:00 am | 73 | Moderate | 20.9 | 21.4 |
| 07:00 am | 69 | Moderate | 18.9 | 19.3 |
| 08:00 am | 44 | Good | 8.0 | 9.2 |
| 09:00 am | 15 | Good | 2.7 | 3.7 |
| 10:00 am | 21 | Good | 3.7 | 4.6 |
| 11:00 am | 26 | Good | 4.7 | 6.3 |
| 12:00 pm | 29 | Good | 5.3 | 7.3 |
| 01:00 pm | 31 | Good | 5.5 | 7.3 |
| 02:00 pm | 29 | Good | 5.3 | 6.9 |
| 03:00 pm | 29 | Good | 5.3 | 6.6 |
| 04:00 pm | 31 | Good | 5.5 | 6.6 |
| 05:00 pm | 33 | Good | 5.9 | 6.9 |
| 06:00 pm | 38 | Good | 6.8 | 7.7 |
| 07:00 pm | 50 | Good | 9.0 | 9.8 |
| 08:00 pm | 56 | Moderate | 11.9 | 12.8 |
| 09:00 pm | 59 | Moderate | 13.6 | 15.1 |
| 10:00 pm | 61 | Moderate | 14.6 | 16.0 |
| 11:00 pm | 64 | Moderate | 16.3 | 17.6 |
| 12:00 am | 70 | Moderate | 19.3 | 20.7 |
| 01:00 am | 73 | Moderate | 21.1 | 22.5 |
| 02:00 am | 80 | Moderate | 24.5 | 25.9 |
| 03:00 am | 90 | Moderate | 29.8 | 31.4 |
| 04:00 am | 91 | Moderate | 30.4 | 32.0 |
| 05:00 am | 78 | Moderate | 23.6 | 25.0 |
| 06:00 am | 74 | Moderate | 21.7 | 23.0 |
| 07:00 am | 70 | Moderate | 19.2 | 20.7 |
| 08:00 am | 62 | Moderate | 15.0 | 17.2 |
| 09:00 am | 57 | Moderate | 12.2 | 15.1 |
| 10:00 am | 58 | Moderate | 12.7 | 17.0 |
| 11:00 am | 58 | Moderate | 13.0 | 18.5 |
| 12:00 pm | 58 | Moderate | 12.9 | 18.9 |
| 01:00 pm | 58 | Moderate | 13.0 | 19.1 |
| 02:00 pm | 59 | Moderate | 13.2 | 19.5 |
| 03:00 pm | 59 | Moderate | 13.4 | 20.0 |
| 04:00 pm | 59 | Moderate | 13.4 | 20.3 |
| 05:00 pm | 59 | Moderate | 13.2 | 20.4 |
| 06:00 pm | 58 | Moderate | 12.9 | 20.3 |
| 07:00 pm | 61 | Moderate | 14.7 | 21.9 |
| 08:00 pm | 65 | Moderate | 16.8 | 24.6 |
| 09:00 pm | 74 | Moderate | 21.2 | 26.5 |
| 10:00 pm | 78 | Moderate | 23.8 | 29.0 |
| 11:00 pm | 81 | Moderate | 25.4 | 30.5 |
| 12:00 am | 82 | Moderate | 25.7 | 30.5 |
| 01:00 am | 83 | Moderate | 26.3 | 30.7 |
| 02:00 am | 82 | Moderate | 25.6 | 29.7 |
| 03:00 am | 79 | Moderate | 23.9 | 27.8 |
| 04:00 am | 67 | Moderate | 17.6 | 23.7 |
| 05:00 am | 62 | Moderate | 14.9 | 21.7 |
| 06:00 am | 57 | Moderate | 12.5 | 18.5 |
| 07:00 am | 53 | Moderate | 10.2 | 15.8 |
| 08:00 am | 51 | Moderate | 9.1 | 14.2 |
| 09:00 am | 34 | Good | 6.1 | 9.4 |
| 10:00 am | 29 | Good | 5.2 | 7.8 |
| 11:00 am | 27 | Good | 4.8 | 6.9 |
| 12:00 pm | 32 | Good | 5.8 | 8.2 |
| 01:00 pm | 34 | Good | 6.1 | 8.5 |
| 02:00 pm | 43 | Good | 7.7 | 10.7 |
| 03:00 pm | 37 | Good | 6.6 | 9.0 |
| 04:00 pm | 34 | Good | 6.1 | 8.2 |
| 05:00 pm | 32 | Good | 5.7 | 7.7 |
| 06:00 pm | 31 | Good | 5.6 | 7.6 |
| 07:00 pm | 28 | Good | 5.0 | 6.7 |
| 08:00 pm | 22 | Good | 4.0 | 5.3 |
| 09:00 pm | 23 | Good | 4.2 | 5.9 |
| 10:00 pm | 18 | Good | 3.2 | 4.3 |
| 11:00 pm | 12 | Good | 2.2 | 2.9 |
| 12:00 am | 8 | Good | 1.5 | 1.8 |
| 01:00 am | 4 | Good | 0.7 | 0.8 |
| 02:00 am | 2 | Good | 0.4 | 0.4 |
| 03:00 am | 2 | Good | 0.3 | 0.3 |
| 04:00 am | 1 | Good | 0.2 | 0.2 |
| 05:00 am | 1 | Good | 0.2 | 0.2 |
| 06:00 am | 2 | Good | 0.3 | 0.3 |
| 07:00 am | 4 | Good | 0.7 | 0.7 |
| 08:00 am | 5 | Good | 0.9 | 0.9 |
| 09:00 am | 8 | Good | 1.5 | 1.5 |
| 10:00 am | 4 | Good | 0.7 | 0.8 |
| 11:00 am | 2 | Good | 0.3 | 0.3 |
| 12:00 pm | 1 | Good | 0.2 | 0.2 |
| 01:00 pm | 1 | Good | 0.1 | 0.1 |
| 02:00 pm | 1 | Good | 0.1 | 0.1 |
| 03:00 pm | 1 | Good | 0.1 | 0.1 |
| 04:00 pm | 1 | Good | 0.1 | 0.1 |
| 05:00 pm | 1 | Good | 0.1 | 0.1 |
| 06:00 pm | 1 | Good | 0.2 | 0.2 |
| 07:00 pm | 1 | Good | 0.2 | 0.2 |
| 08:00 pm | 2 | Good | 0.3 | 0.3 |
| 09:00 pm | 3 | Good | 0.6 | 0.6 |
| 10:00 pm | 3 | Good | 0.6 | 0.7 |
| 11:00 pm | 5 | Good | 0.9 | 0.9 |
| 12:00 am | 7 | Good | 1.2 | 1.2 |
| 01:00 am | 8 | Good | 1.5 | 1.7 |
| 02:00 am | 10 | Good | 1.8 | 2.1 |
| 03:00 am | 12 | Good | 2.2 | 2.6 |
| 04:00 am | 14 | Good | 2.6 | 3.3 |
| 05:00 am | 17 | Good | 3.1 | 4.0 |
| 06:00 am | 21 | Good | 3.8 | 5.0 |
| 07:00 am | 22 | Good | 4.0 | 5.6 |
| 08:00 am | 23 | Good | 4.2 | 5.8 |
| 09:00 am | 18 | Good | 3.3 | 4.7 |
| 10:00 am | 19 | Good | 3.4 | 4.8 |
| 11:00 am | 22 | Good | 3.9 | 5.4 |
| 12:00 pm | 22 | Good | 3.9 | 5.4 |
| 01:00 pm | 24 | Good | 4.3 | 6.0 |
| 02:00 pm | 27 | Good | 4.8 | 6.5 |
| 03:00 pm | 28 | Good | 5.1 | 6.9 |
| 04:00 pm | 31 | Good | 5.6 | 7.4 |
| 05:00 pm | 32 | Good | 5.7 | 7.5 |
| 06:00 pm | 30 | Good | 5.4 | 7.2 |
| 07:00 pm | 33 | Good | 5.9 | 7.4 |
| 08:00 pm | 47 | Good | 8.5 | 10.0 |
| 09:00 pm | 24 | Good | 4.4 | 5.3 |
| 10:00 pm | 28 | Good | 5.1 | 6.2 |
| 11:00 pm | 33 | Good | 5.9 | 7.3 |
| 12:00 am | 37 | Good | 6.6 | 8.1 |
| 01:00 am | 39 | Good | 7.1 | 8.6 |
| 02:00 am | 39 | Good | 7.1 | 8.6 |
| 03:00 am | 48 | Good | 8.6 | 9.9 |
| 04:00 am | 53 | Moderate | 10.0 | 11.2 |
| 05:00 am | 55 | Moderate | 11.5 | 12.5 |
| 06:00 am | 57 | Moderate | 12.5 | 13.2 |
| 07:00 am | 43 | Good | 7.8 | 8.3 |
| 08:00 am | 28 | Good | 5.0 | 5.3 |
| 09:00 am | 23 | Good | 4.2 | 4.3 |
| 10:00 am | 26 | Good | 4.6 | 5.0 |
| 11:00 am | 42 | Good | 7.5 | 7.7 |
| 12:00 pm | 52 | Moderate | 9.7 | 9.8 |
| 01:00 pm | 38 | Good | 6.9 | 6.9 |
| 02:00 pm | 31 | Good | 5.5 | 5.5 |
| 03:00 pm | 25 | Good | 4.5 | 4.5 |
| 04:00 pm | 24 | Good | 4.4 | 4.4 |