Minamikarasuyama AQI History
Hourly air quality data for the past 24 hours in Minamikarasuyama, Tokyo.
24-Hour Summary
Average AQI
67
Peak AQI
143
Best AQI
21
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 04:00 pm | 55 | Moderate | 11.4 | 12.5 |
| 05:00 pm | 55 | Moderate | 11.5 | 12.4 |
| 06:00 pm | 57 | Moderate | 12.5 | 13.5 |
| 07:00 pm | 59 | Moderate | 13.6 | 14.4 |
| 08:00 pm | 62 | Moderate | 15.0 | 15.8 |
| 09:00 pm | 57 | Moderate | 12.1 | 13.0 |
| 10:00 pm | 64 | Moderate | 15.9 | 16.9 |
| 11:00 pm | 66 | Moderate | 17.3 | 18.5 |
| 12:00 am | 67 | Moderate | 17.9 | 19.1 |
| 01:00 am | 67 | Moderate | 17.8 | 19.1 |
| 02:00 am | 69 | Moderate | 18.8 | 19.9 |
| 03:00 am | 69 | Moderate | 19.0 | 20.0 |
| 04:00 am | 70 | Moderate | 19.5 | 20.1 |
| 05:00 am | 78 | Moderate | 23.4 | 23.7 |
| 06:00 am | 77 | Moderate | 23.0 | 23.8 |
| 07:00 am | 81 | Moderate | 25.0 | 25.8 |
| 08:00 am | 73 | Moderate | 21.0 | 21.3 |
| 09:00 am | 62 | Moderate | 14.8 | 15.1 |
| 10:00 am | 55 | Moderate | 11.1 | 11.8 |
| 11:00 am | 55 | Moderate | 11.1 | 13.6 |
| 12:00 pm | 56 | Moderate | 11.6 | 16.4 |
| 01:00 pm | 57 | Moderate | 12.2 | 18.2 |
| 02:00 pm | 56 | Moderate | 11.7 | 17.2 |
| 03:00 pm | 56 | Moderate | 11.9 | 17.5 |
| 04:00 pm | 55 | Moderate | 11.4 | 15.9 |
| 05:00 pm | 52 | Moderate | 9.9 | 13.4 |
| 06:00 pm | 48 | Good | 8.6 | 11.4 |
| 07:00 pm | 46 | Good | 8.2 | 10.4 |
| 08:00 pm | 47 | Good | 8.5 | 10.5 |
| 09:00 pm | 39 | Good | 7.0 | 7.9 |
| 10:00 pm | 36 | Good | 6.5 | 7.1 |
| 11:00 pm | 39 | Good | 7.0 | 7.4 |
| 12:00 am | 43 | Good | 7.7 | 8.1 |
| 01:00 am | 46 | Good | 8.2 | 8.6 |
| 02:00 am | 51 | Moderate | 9.1 | 9.5 |
| 03:00 am | 53 | Moderate | 10.1 | 10.7 |
| 04:00 am | 55 | Moderate | 11.2 | 11.9 |
| 05:00 am | 58 | Moderate | 13.1 | 14.0 |
| 06:00 am | 63 | Moderate | 15.6 | 16.9 |
| 07:00 am | 63 | Moderate | 15.7 | 17.7 |
| 08:00 am | 65 | Moderate | 16.4 | 19.2 |
| 09:00 am | 45 | Good | 8.1 | 8.2 |
| 10:00 am | 52 | Moderate | 9.6 | 9.9 |
| 11:00 am | 49 | Good | 8.8 | 9.4 |
| 12:00 pm | 44 | Good | 8.0 | 8.9 |
| 01:00 pm | 45 | Good | 8.1 | 9.2 |
| 02:00 pm | 52 | Moderate | 9.4 | 11.7 |
| 03:00 pm | 55 | Moderate | 11.2 | 14.8 |
| 04:00 pm | 56 | Moderate | 11.6 | 15.1 |
| 05:00 pm | 57 | Moderate | 12.3 | 15.9 |
| 06:00 pm | 59 | Moderate | 13.5 | 17.5 |
| 07:00 pm | 62 | Moderate | 15.0 | 19.0 |
| 08:00 pm | 66 | Moderate | 16.9 | 21.1 |
| 09:00 pm | 64 | Moderate | 15.9 | 19.4 |
| 10:00 pm | 69 | Moderate | 18.7 | 22.1 |
| 11:00 pm | 75 | Moderate | 22.1 | 25.3 |
| 12:00 am | 82 | Moderate | 25.8 | 28.8 |
| 01:00 am | 87 | Moderate | 28.6 | 31.4 |
| 02:00 am | 91 | Moderate | 30.6 | 33.4 |
| 03:00 am | 92 | Moderate | 30.9 | 33.8 |
| 04:00 am | 92 | Moderate | 31.1 | 34.5 |
| 05:00 am | 94 | Moderate | 32.0 | 35.7 |
| 06:00 am | 97 | Moderate | 33.9 | 37.7 |
| 07:00 am | 102 | Unhealthy for Sensitive Groups | 36.0 | 40.4 |
| 08:00 am | 101 | Unhealthy for Sensitive Groups | 35.7 | 41.0 |
| 09:00 am | 116 | Unhealthy for Sensitive Groups | 41.6 | 48.7 |
| 10:00 am | 109 | Unhealthy for Sensitive Groups | 38.8 | 44.9 |
| 11:00 am | 95 | Moderate | 32.7 | 38.0 |
| 12:00 pm | 87 | Moderate | 28.3 | 32.2 |
| 01:00 pm | 83 | Moderate | 26.5 | 29.9 |
| 02:00 pm | 80 | Moderate | 24.6 | 27.6 |
| 03:00 pm | 78 | Moderate | 23.7 | 26.4 |
| 04:00 pm | 76 | Moderate | 22.5 | 25.2 |
| 05:00 pm | 78 | Moderate | 23.5 | 26.6 |
| 06:00 pm | 82 | Moderate | 25.5 | 28.8 |
| 07:00 pm | 85 | Moderate | 27.6 | 30.5 |
| 08:00 pm | 90 | Moderate | 30.0 | 32.6 |
| 09:00 pm | 92 | Moderate | 31.1 | 36.4 |
| 10:00 pm | 99 | Moderate | 34.8 | 39.9 |
| 11:00 pm | 105 | Unhealthy for Sensitive Groups | 37.1 | 41.9 |
| 12:00 am | 108 | Unhealthy for Sensitive Groups | 38.2 | 42.6 |
| 01:00 am | 109 | Unhealthy for Sensitive Groups | 38.9 | 42.7 |
| 02:00 am | 110 | Unhealthy for Sensitive Groups | 39.3 | 41.9 |
| 03:00 am | 115 | Unhealthy for Sensitive Groups | 41.2 | 43.3 |
| 04:00 am | 129 | Unhealthy for Sensitive Groups | 46.8 | 48.3 |
| 05:00 am | 136 | Unhealthy for Sensitive Groups | 49.7 | 50.9 |
| 06:00 am | 143 | Unhealthy for Sensitive Groups | 52.5 | 53.8 |
| 07:00 am | 137 | Unhealthy for Sensitive Groups | 50.2 | 53.0 |
| 08:00 am | 125 | Unhealthy for Sensitive Groups | 45.4 | 49.4 |
| 09:00 am | 135 | Unhealthy for Sensitive Groups | 49.4 | 53.9 |
| 10:00 am | 110 | Unhealthy for Sensitive Groups | 39.2 | 41.9 |
| 11:00 am | 91 | Moderate | 30.5 | 32.4 |
| 12:00 pm | 80 | Moderate | 24.4 | 26.3 |
| 01:00 pm | 76 | Moderate | 22.4 | 24.3 |
| 02:00 pm | 75 | Moderate | 22.1 | 23.8 |
| 03:00 pm | 76 | Moderate | 22.5 | 23.7 |
| 04:00 pm | 72 | Moderate | 20.2 | 21.1 |
| 05:00 pm | 67 | Moderate | 17.6 | 18.4 |
| 06:00 pm | 64 | Moderate | 16.0 | 16.8 |
| 07:00 pm | 62 | Moderate | 15.1 | 16.1 |
| 08:00 pm | 62 | Moderate | 14.9 | 17.0 |
| 09:00 pm | 68 | Moderate | 18.3 | 22.5 |
| 10:00 pm | 64 | Moderate | 16.2 | 20.3 |
| 11:00 pm | 63 | Moderate | 15.3 | 19.4 |
| 12:00 am | 61 | Moderate | 14.6 | 18.8 |
| 01:00 am | 61 | Moderate | 14.3 | 18.4 |
| 02:00 am | 59 | Moderate | 13.5 | 17.8 |
| 03:00 am | 58 | Moderate | 13.0 | 17.3 |
| 04:00 am | 57 | Moderate | 12.4 | 16.1 |
| 05:00 am | 58 | Moderate | 12.7 | 16.1 |
| 06:00 am | 62 | Moderate | 14.8 | 18.3 |
| 07:00 am | 66 | Moderate | 17.0 | 21.5 |
| 08:00 am | 66 | Moderate | 17.3 | 22.5 |
| 09:00 am | 66 | Moderate | 17.2 | 23.3 |
| 10:00 am | 66 | Moderate | 16.9 | 22.9 |
| 11:00 am | 68 | Moderate | 18.0 | 24.1 |
| 12:00 pm | 69 | Moderate | 18.9 | 24.9 |
| 01:00 pm | 71 | Moderate | 20.1 | 26.1 |
| 02:00 pm | 72 | Moderate | 20.3 | 26.5 |
| 03:00 pm | 73 | Moderate | 20.7 | 26.8 |
| 04:00 pm | 73 | Moderate | 20.7 | 26.8 |
| 05:00 pm | 73 | Moderate | 21.1 | 27.2 |
| 06:00 pm | 75 | Moderate | 22.2 | 28.2 |
| 07:00 pm | 79 | Moderate | 23.9 | 29.7 |
| 08:00 pm | 83 | Moderate | 26.5 | 32.0 |
| 09:00 pm | 75 | Moderate | 22.1 | 27.8 |
| 10:00 pm | 79 | Moderate | 24.2 | 29.8 |
| 11:00 pm | 83 | Moderate | 26.3 | 31.3 |
| 12:00 am | 84 | Moderate | 27.0 | 31.5 |
| 01:00 am | 85 | Moderate | 27.6 | 31.4 |
| 02:00 am | 85 | Moderate | 27.5 | 30.6 |
| 03:00 am | 79 | Moderate | 24.3 | 26.8 |
| 04:00 am | 72 | Moderate | 20.3 | 22.2 |
| 05:00 am | 65 | Moderate | 16.5 | 17.2 |
| 06:00 am | 57 | Moderate | 12.5 | 12.7 |
| 07:00 am | 55 | Moderate | 11.4 | 11.5 |
| 08:00 am | 54 | Moderate | 10.5 | 10.6 |
| 09:00 am | 49 | Good | 8.8 | 8.8 |
| 10:00 am | 44 | Good | 7.9 | 7.9 |
| 11:00 am | 44 | Good | 7.9 | 7.9 |
| 12:00 pm | 49 | Good | 8.8 | 8.9 |
| 01:00 pm | 43 | Good | 7.8 | 7.9 |
| 02:00 pm | 45 | Good | 8.1 | 8.2 |
| 03:00 pm | 32 | Good | 5.7 | 5.7 |
| 04:00 pm | 23 | Good | 4.1 | 4.1 |
| 05:00 pm | 28 | Good | 5.1 | 5.1 |
| 06:00 pm | 30 | Good | 5.4 | 5.4 |
| 07:00 pm | 38 | Good | 6.9 | 6.9 |
| 08:00 pm | 52 | Moderate | 9.5 | 9.6 |
| 09:00 pm | 55 | Moderate | 11.1 | 11.1 |
| 10:00 pm | 57 | Moderate | 12.1 | 12.2 |
| 11:00 pm | 55 | Moderate | 11.4 | 11.4 |
| 12:00 am | 54 | Moderate | 10.5 | 10.6 |
| 01:00 am | 45 | Good | 8.1 | 8.1 |
| 02:00 am | 34 | Good | 6.2 | 6.4 |
| 03:00 am | 24 | Good | 4.4 | 4.6 |
| 04:00 am | 21 | Good | 3.7 | 3.9 |
| 05:00 am | 21 | Good | 3.7 | 3.9 |
| 06:00 am | 29 | Good | 5.3 | 5.5 |
| 07:00 am | 42 | Good | 7.5 | 7.7 |
| 08:00 am | 50 | Good | 9.0 | 9.3 |
| 09:00 am | 51 | Moderate | 9.1 | 9.4 |
| 10:00 am | 52 | Moderate | 9.7 | 10.1 |
| 11:00 am | 54 | Moderate | 10.5 | 11.0 |
| 12:00 pm | 51 | Moderate | 9.2 | 9.7 |
| 01:00 pm | 52 | Moderate | 9.6 | 10.1 |
| 02:00 pm | 52 | Moderate | 9.8 | 10.4 |
| 03:00 pm | 48 | Good | 8.6 | 9.2 |