Valle de Santiago AQI History
Hourly air quality data for the past 24 hours in Valle de Santiago, Guanajuato.
24-Hour Summary
Average AQI
67
Peak AQI
102
Best AQI
45
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 06:00 am | — | — | — | — |
| 05:00 am | — | — | — | — |
| 04:00 am | — | — | — | — |
| 03:00 am | 83 | Moderate | 26.1 | 40.9 |
| 02:00 am | — | — | — | — |
| 01:00 am | 58 | Moderate | 13.1 | 26.2 |
| 12:00 am | 57 | Moderate | 12.2 | 24.2 |
| 11:00 pm | 54 | Moderate | 10.8 | 28.5 |
| 10:00 pm | 59 | Moderate | 13.4 | 17.8 |
| 09:00 pm | 61 | Moderate | 14.5 | 25.2 |
| 08:00 pm | 60 | Moderate | 13.8 | 29.0 |
| 07:00 pm | 68 | Moderate | 18.1 | 26.1 |
| 06:00 pm | 68 | Moderate | 18.4 | 35.9 |
| 05:00 pm | 62 | Moderate | 14.9 | 28.3 |
| 04:00 pm | 67 | Moderate | 17.5 | 34.0 |
| 03:00 pm | 69 | Moderate | 18.9 | 30.4 |
| 02:00 pm | 71 | Moderate | 20.1 | 25.1 |
| 01:00 pm | 66 | Moderate | 16.9 | 20.7 |
| 12:00 pm | 66 | Moderate | 16.9 | 21.7 |
| 11:00 am | 67 | Moderate | 17.6 | 20.9 |
| 10:00 am | 74 | Moderate | 21.5 | 27.1 |
| 09:00 am | 68 | Moderate | 18.2 | 29.4 |
| 08:00 am | 64 | Moderate | 16.0 | 26.5 |
| 07:00 am | 64 | Moderate | 16.3 | 20.9 |
| 06:00 am | 64 | Moderate | 15.9 | 31.4 |
| 05:00 am | 65 | Moderate | 16.7 | 47.2 |
| 04:00 am | 60 | Moderate | 14.0 | 35.6 |
| 03:00 am | 65 | Moderate | 16.6 | 40.5 |
| 02:00 am | 65 | Moderate | 16.7 | 40.5 |
| 01:00 am | 64 | Moderate | 16.3 | 41.9 |
| 12:00 am | 63 | Moderate | 15.3 | 40.2 |
| 11:00 pm | 64 | Moderate | 16.0 | 41.5 |
| 10:00 pm | 69 | Moderate | 18.6 | 51.1 |
| 09:00 pm | 69 | Moderate | 18.7 | 49.7 |
| 08:00 pm | — | — | — | — |
| 07:00 pm | 68 | Moderate | 18.3 | 35.5 |
| 06:00 pm | 61 | Moderate | 14.2 | 41.3 |
| 05:00 pm | 62 | Moderate | 15.1 | 33.5 |
| 04:00 pm | 65 | Moderate | 16.4 | 31.3 |
| 03:00 pm | 64 | Moderate | 15.9 | 29.9 |
| 02:00 pm | 67 | Moderate | 17.7 | 25.1 |
| 01:00 pm | 70 | Moderate | 19.5 | 28.7 |
| 12:00 pm | 63 | Moderate | 15.6 | 30.5 |
| 11:00 am | 57 | Moderate | 12.6 | 30.7 |
| 10:00 am | 58 | Moderate | 12.9 | 31.5 |
| 09:00 am | 66 | Moderate | 16.9 | 39.4 |
| 08:00 am | 69 | Moderate | 18.5 | 39.5 |
| 07:00 am | 77 | Moderate | 23.1 | 37.9 |
| 06:00 am | 68 | Moderate | 18.4 | 35.3 |
| 05:00 am | 66 | Moderate | 17.1 | 77.9 |
| 04:00 am | 94 | Moderate | 32.0 | 79.1 |
| 03:00 am | 69 | Moderate | 18.6 | 32.7 |
| 02:00 am | 62 | Moderate | 15.0 | 36.4 |
| 01:00 am | 65 | Moderate | 16.4 | 41.4 |
| 12:00 am | 63 | Moderate | 15.8 | 42.8 |
| 11:00 pm | 59 | Moderate | 13.1 | 38.0 |
| 10:00 pm | 63 | Moderate | 15.5 | 34.1 |
| 09:00 pm | 79 | Moderate | 23.9 | 43.4 |
| 08:00 pm | 85 | Moderate | 27.2 | 48.1 |
| 07:00 pm | 83 | Moderate | 26.4 | 50.9 |
| 06:00 pm | 77 | Moderate | 22.8 | 43.4 |
| 05:00 pm | 74 | Moderate | 21.5 | 39.9 |
| 04:00 pm | 67 | Moderate | 17.9 | 33.0 |
| 03:00 pm | 63 | Moderate | 15.5 | 27.3 |
| 02:00 pm | 60 | Moderate | 14.0 | 27.5 |
| 01:00 pm | 62 | Moderate | 15.1 | 28.7 |
| 12:00 pm | 59 | Moderate | 13.6 | 30.5 |
| 11:00 am | 63 | Moderate | 15.6 | 30.6 |
| 10:00 am | 61 | Moderate | 14.3 | 32.9 |
| 09:00 am | 71 | Moderate | 19.6 | 36.0 |
| 08:00 am | 73 | Moderate | 21.1 | 36.2 |
| 07:00 am | 73 | Moderate | 20.6 | 36.4 |
| 06:00 am | 75 | Moderate | 22.1 | 36.5 |
| 05:00 am | 70 | Moderate | 19.2 | 33.3 |
| 04:00 am | 64 | Moderate | 16.1 | 30.1 |
| 03:00 am | 59 | Moderate | 13.3 | 29.5 |
| 02:00 am | 57 | Moderate | 12.6 | 27.6 |
| 01:00 am | 57 | Moderate | 12.5 | 28.7 |
| 12:00 am | 57 | Moderate | 12.6 | 31.4 |
| 11:00 pm | 60 | Moderate | 13.7 | 36.8 |
| 10:00 pm | 61 | Moderate | 14.5 | 42.2 |
| 09:00 pm | 63 | Moderate | 15.7 | 41.8 |
| 08:00 pm | 69 | Moderate | 18.6 | 42.0 |
| 07:00 pm | 67 | Moderate | 17.8 | 37.1 |
| 06:00 pm | 68 | Moderate | 18.0 | 35.2 |
| 05:00 pm | 67 | Moderate | 17.5 | 30.0 |
| 04:00 pm | 69 | Moderate | 18.9 | 29.2 |
| 03:00 pm | 70 | Moderate | 19.2 | 25.6 |
| 02:00 pm | 69 | Moderate | 18.5 | 23.2 |
| 01:00 pm | 68 | Moderate | 18.2 | 26.6 |
| 12:00 pm | 67 | Moderate | 17.6 | 25.1 |
| 11:00 am | 71 | Moderate | 19.7 | 27.4 |
| 10:00 am | 73 | Moderate | 21.0 | 38.4 |
| 09:00 am | 76 | Moderate | 22.7 | 41.1 |
| 08:00 am | 73 | Moderate | 20.8 | 46.0 |
| 07:00 am | 74 | Moderate | 21.4 | 43.9 |
| 06:00 am | 70 | Moderate | 19.4 | 35.5 |
| 05:00 am | 68 | Moderate | 18.3 | 35.5 |
| 04:00 am | 67 | Moderate | 17.6 | 36.2 |
| 03:00 am | 70 | Moderate | 19.3 | 42.0 |
| 02:00 am | 66 | Moderate | 17.2 | 44.0 |
| 01:00 am | 64 | Moderate | 16.1 | 43.9 |
| 12:00 am | 65 | Moderate | 16.4 | 45.6 |
| 11:00 pm | 64 | Moderate | 16.3 | 46.0 |
| 10:00 pm | 68 | Moderate | 18.2 | 48.2 |
| 09:00 pm | 71 | Moderate | 19.8 | 51.5 |
| 08:00 pm | 81 | Moderate | 25.2 | 49.4 |
| 07:00 pm | 81 | Moderate | 25.3 | 61.7 |
| 06:00 pm | 102 | Unhealthy for Sensitive Groups | 35.7 | 63.1 |
| 05:00 pm | 87 | Moderate | 28.2 | 62.5 |
| 04:00 pm | 95 | Moderate | 32.6 | 58.0 |
| 03:00 pm | 80 | Moderate | 24.5 | 43.3 |
| 02:00 pm | 78 | Moderate | 23.6 | 36.6 |
| 01:00 pm | 74 | Moderate | 21.3 | 35.7 |
| 12:00 pm | 70 | Moderate | 19.4 | 37.2 |
| 11:00 am | 69 | Moderate | 18.5 | 40.3 |
| 10:00 am | 70 | Moderate | 19.5 | 42.5 |
| 09:00 am | 68 | Moderate | 18.0 | 47.9 |
| 08:00 am | 77 | Moderate | 23.2 | 54.8 |
| 07:00 am | 77 | Moderate | 22.9 | 54.9 |
| 06:00 am | 74 | Moderate | 21.5 | 52.7 |
| 05:00 am | 79 | Moderate | 24.2 | 45.3 |
| 04:00 am | 65 | Moderate | 16.9 | 39.0 |
| 03:00 am | 68 | Moderate | 18.2 | 36.9 |
| 02:00 am | 63 | Moderate | 15.7 | 37.8 |
| 01:00 am | 65 | Moderate | 16.4 | 38.4 |
| 12:00 am | 68 | Moderate | 18.5 | 37.4 |
| 11:00 pm | 63 | Moderate | 15.6 | 46.7 |
| 10:00 pm | 69 | Moderate | 18.5 | 45.3 |
| 09:00 pm | 67 | Moderate | 17.7 | 43.5 |
| 08:00 pm | 68 | Moderate | 18.2 | 44.3 |
| 07:00 pm | 67 | Moderate | 17.8 | 42.4 |
| 06:00 pm | 71 | Moderate | 19.6 | 37.8 |
| 05:00 pm | 64 | Moderate | 15.9 | 30.9 |
| 04:00 pm | 66 | Moderate | 17.2 | 20.0 |
| 03:00 pm | 58 | Moderate | 12.6 | 25.9 |
| 02:00 pm | 59 | Moderate | 13.3 | 38.1 |
| 01:00 pm | 65 | Moderate | 16.8 | 27.2 |
| 12:00 pm | 65 | Moderate | 16.5 | 43.7 |
| 11:00 am | 65 | Moderate | 16.5 | 43.7 |
| 10:00 am | 63 | Moderate | 15.8 | 36.0 |
| 09:00 am | 45 | Good | 8.1 | 24.9 |
| 08:00 am | 58 | Moderate | 12.8 | 53.4 |
| 07:00 am | 62 | Moderate | 15.0 | 53.7 |
| 06:00 am | 65 | Moderate | 16.6 | 48.4 |
| 05:00 am | 57 | Moderate | 12.4 | 35.6 |
| 04:00 am | 58 | Moderate | 12.7 | 36.7 |
| 03:00 am | 57 | Moderate | 12.3 | 36.9 |
| 02:00 am | 59 | Moderate | 13.4 | 35.6 |
| 01:00 am | 54 | Moderate | 10.8 | 31.4 |
| 12:00 am | 52 | Moderate | 9.8 | 34.4 |
| 11:00 pm | 61 | Moderate | 14.4 | 33.7 |
| 10:00 pm | 63 | Moderate | 15.6 | 45.1 |
| 09:00 pm | 63 | Moderate | 15.4 | 45.5 |
| 08:00 pm | 62 | Moderate | 14.9 | 30.0 |
| 07:00 pm | 68 | Moderate | 18.4 | 25.9 |
| 06:00 pm | 75 | Moderate | 21.9 | 29.2 |
| 05:00 pm | 74 | Moderate | 21.4 | 33.0 |
| 04:00 pm | 81 | Moderate | 25.2 | 33.4 |
| 03:00 pm | 84 | Moderate | 26.8 | 31.5 |
| 02:00 pm | 84 | Moderate | 26.6 | 28.2 |
| 01:00 pm | 68 | Moderate | 18.4 | 28.6 |
| 12:00 pm | 72 | Moderate | 20.4 | 27.6 |
| 11:00 am | 67 | Moderate | 17.6 | 25.4 |
| 10:00 am | 63 | Moderate | 15.4 | 25.5 |
| 09:00 am | 59 | Moderate | 13.3 | 22.9 |
| 08:00 am | 69 | Moderate | 18.8 | 22.2 |
| 07:00 am | 73 | Moderate | 20.9 | 27.2 |