Santa Gertrudes AQI History
Hourly air quality data for the past 24 hours in Santa Gertrudes, Sao Paulo.
24-Hour Summary
Average AQI
71
Peak AQI
148
Best AQI
42
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 04:00 am | 73 | Moderate | 21.1 | 21.3 |
| 05:00 am | 69 | Moderate | 18.5 | 19.0 |
| 06:00 am | 66 | Moderate | 16.9 | 17.3 |
| 07:00 am | 64 | Moderate | 16.1 | 16.6 |
| 08:00 am | 59 | Moderate | 13.4 | 14.4 |
| 09:00 am | 57 | Moderate | 12.5 | 13.0 |
| 10:00 am | 55 | Moderate | 11.2 | 11.8 |
| 11:00 am | 51 | Moderate | 9.3 | 10.0 |
| 12:00 pm | 51 | Moderate | 9.1 | 9.7 |
| 01:00 pm | 51 | Moderate | 9.1 | 9.6 |
| 02:00 pm | 52 | Moderate | 9.4 | 9.9 |
| 03:00 pm | 52 | Moderate | 9.9 | 10.4 |
| 04:00 pm | 54 | Moderate | 10.6 | 11.1 |
| 05:00 pm | 58 | Moderate | 12.6 | 13.2 |
| 06:00 pm | 66 | Moderate | 17.0 | 17.8 |
| 07:00 pm | 72 | Moderate | 20.6 | 21.5 |
| 08:00 pm | 76 | Moderate | 22.5 | 23.7 |
| 09:00 pm | 68 | Moderate | 18.0 | 18.0 |
| 10:00 pm | 71 | Moderate | 19.6 | 19.7 |
| 11:00 pm | 72 | Moderate | 20.3 | 20.5 |
| 12:00 am | 72 | Moderate | 20.3 | 21.1 |
| 01:00 am | 71 | Moderate | 20.1 | 21.1 |
| 02:00 am | 71 | Moderate | 20.0 | 21.2 |
| 03:00 am | 71 | Moderate | 20.0 | 21.3 |
| 04:00 am | 71 | Moderate | 19.8 | 21.2 |
| 05:00 am | 72 | Moderate | 20.4 | 21.6 |
| 06:00 am | 73 | Moderate | 20.7 | 21.9 |
| 07:00 am | 74 | Moderate | 21.4 | 22.6 |
| 08:00 am | 69 | Moderate | 18.7 | 19.7 |
| 09:00 am | 68 | Moderate | 18.3 | 18.6 |
| 10:00 am | 65 | Moderate | 16.8 | 17.1 |
| 11:00 am | 61 | Moderate | 14.4 | 14.6 |
| 12:00 pm | 56 | Moderate | 11.8 | 12.1 |
| 01:00 pm | 55 | Moderate | 11.0 | 11.3 |
| 02:00 pm | 55 | Moderate | 11.0 | 11.2 |
| 03:00 pm | 54 | Moderate | 10.9 | 11.1 |
| 04:00 pm | 54 | Moderate | 10.9 | 11.1 |
| 05:00 pm | 59 | Moderate | 13.2 | 13.4 |
| 06:00 pm | 70 | Moderate | 19.2 | 19.4 |
| 07:00 pm | 73 | Moderate | 21.0 | 21.2 |
| 08:00 pm | 73 | Moderate | 20.7 | 21.0 |
| 09:00 pm | 69 | Moderate | 18.5 | 19.3 |
| 10:00 pm | 71 | Moderate | 19.6 | 21.1 |
| 11:00 pm | 72 | Moderate | 20.5 | 22.2 |
| 12:00 am | 73 | Moderate | 21.1 | 22.9 |
| 01:00 am | 76 | Moderate | 22.5 | 24.3 |
| 02:00 am | 81 | Moderate | 25.1 | 27.1 |
| 03:00 am | 84 | Moderate | 26.7 | 28.6 |
| 04:00 am | 79 | Moderate | 24.2 | 26.1 |
| 05:00 am | 77 | Moderate | 23.1 | 25.0 |
| 06:00 am | 79 | Moderate | 24.3 | 26.3 |
| 07:00 am | 85 | Moderate | 27.6 | 29.7 |
| 08:00 am | 81 | Moderate | 25.1 | 27.4 |
| 09:00 am | 69 | Moderate | 18.6 | 20.7 |
| 10:00 am | 70 | Moderate | 19.4 | 20.7 |
| 11:00 am | 71 | Moderate | 19.7 | 20.1 |
| 12:00 pm | 65 | Moderate | 16.4 | 16.8 |
| 01:00 pm | 59 | Moderate | 13.3 | 13.6 |
| 02:00 pm | 56 | Moderate | 12.0 | 12.3 |
| 03:00 pm | 55 | Moderate | 11.1 | 11.4 |
| 04:00 pm | 54 | Moderate | 10.9 | 11.1 |
| 05:00 pm | 58 | Moderate | 12.6 | 12.8 |
| 06:00 pm | 65 | Moderate | 16.6 | 16.8 |
| 07:00 pm | 72 | Moderate | 20.2 | 20.5 |
| 08:00 pm | 77 | Moderate | 22.8 | 23.2 |
| 09:00 pm | 88 | Moderate | 28.9 | 29.2 |
| 10:00 pm | 90 | Moderate | 30.2 | 30.7 |
| 11:00 pm | 91 | Moderate | 30.6 | 31.3 |
| 12:00 am | 91 | Moderate | 30.5 | 31.2 |
| 01:00 am | 89 | Moderate | 29.7 | 30.6 |
| 02:00 am | 87 | Moderate | 28.6 | 29.8 |
| 03:00 am | 86 | Moderate | 27.8 | 29.2 |
| 04:00 am | 85 | Moderate | 27.4 | 29.0 |
| 05:00 am | 85 | Moderate | 27.6 | 29.5 |
| 06:00 am | 87 | Moderate | 28.4 | 30.4 |
| 07:00 am | 90 | Moderate | 29.9 | 32.1 |
| 08:00 am | 74 | Moderate | 21.7 | 23.6 |
| 09:00 am | 77 | Moderate | 23.0 | 23.3 |
| 10:00 am | 78 | Moderate | 23.4 | 23.6 |
| 11:00 am | 70 | Moderate | 19.2 | 19.4 |
| 12:00 pm | 66 | Moderate | 17.3 | 17.6 |
| 01:00 pm | 63 | Moderate | 15.5 | 15.7 |
| 02:00 pm | 60 | Moderate | 14.0 | 14.3 |
| 03:00 pm | 58 | Moderate | 12.9 | 13.2 |
| 04:00 pm | 57 | Moderate | 12.3 | 12.6 |
| 05:00 pm | 59 | Moderate | 13.3 | 13.6 |
| 06:00 pm | 66 | Moderate | 16.9 | 17.2 |
| 07:00 pm | 74 | Moderate | 21.4 | 21.8 |
| 08:00 pm | 82 | Moderate | 25.6 | 26.2 |
| 09:00 pm | 78 | Moderate | 23.6 | 24.3 |
| 10:00 pm | 86 | Moderate | 27.9 | 28.9 |
| 11:00 pm | 88 | Moderate | 29.1 | 30.5 |
| 12:00 am | 89 | Moderate | 29.3 | 31.0 |
| 01:00 am | 90 | Moderate | 30.3 | 31.9 |
| 02:00 am | 94 | Moderate | 32.2 | 34.1 |
| 03:00 am | 99 | Moderate | 35.0 | 37.1 |
| 04:00 am | 108 | Unhealthy for Sensitive Groups | 38.4 | 40.6 |
| 05:00 am | 118 | Unhealthy for Sensitive Groups | 42.5 | 44.9 |
| 06:00 am | 133 | Unhealthy for Sensitive Groups | 48.3 | 50.6 |
| 07:00 am | 148 | Unhealthy for Sensitive Groups | 54.5 | 57.0 |
| 08:00 am | 127 | Unhealthy for Sensitive Groups | 45.9 | 47.7 |
| 09:00 am | 108 | Unhealthy for Sensitive Groups | 38.3 | 38.9 |
| 10:00 am | 113 | Unhealthy for Sensitive Groups | 40.2 | 40.7 |
| 11:00 am | 101 | Unhealthy for Sensitive Groups | 35.6 | 36.1 |
| 12:00 pm | 90 | Moderate | 30.2 | 30.6 |
| 01:00 pm | 82 | Moderate | 25.7 | 26.0 |
| 02:00 pm | 79 | Moderate | 23.9 | 24.2 |
| 03:00 pm | 75 | Moderate | 21.9 | 22.3 |
| 04:00 pm | 72 | Moderate | 20.5 | 20.8 |
| 05:00 pm | 73 | Moderate | 21.1 | 21.3 |
| 06:00 pm | 81 | Moderate | 25.1 | 25.4 |
| 07:00 pm | 86 | Moderate | 27.7 | 28.0 |
| 08:00 pm | 85 | Moderate | 27.6 | 27.8 |
| 09:00 pm | 67 | Moderate | 17.5 | 17.7 |
| 10:00 pm | 65 | Moderate | 16.5 | 16.9 |
| 11:00 pm | 67 | Moderate | 17.5 | 18.2 |
| 12:00 am | 70 | Moderate | 19.4 | 20.1 |
| 01:00 am | 74 | Moderate | 21.4 | 22.2 |
| 02:00 am | 77 | Moderate | 23.1 | 23.9 |
| 03:00 am | 79 | Moderate | 24.2 | 24.9 |
| 04:00 am | 80 | Moderate | 24.5 | 25.3 |
| 05:00 am | 80 | Moderate | 24.5 | 25.3 |
| 06:00 am | 79 | Moderate | 24.3 | 25.1 |
| 07:00 am | 80 | Moderate | 24.4 | 25.2 |
| 08:00 am | 72 | Moderate | 20.5 | 21.4 |
| 09:00 am | 53 | Moderate | 10.3 | 10.6 |
| 10:00 am | 53 | Moderate | 10.1 | 10.6 |
| 11:00 am | 53 | Moderate | 10.0 | 10.4 |
| 12:00 pm | 52 | Moderate | 9.5 | 9.7 |
| 01:00 pm | 51 | Moderate | 9.1 | 9.3 |
| 02:00 pm | 52 | Moderate | 9.4 | 9.6 |
| 03:00 pm | 51 | Moderate | 9.2 | 9.3 |
| 04:00 pm | 51 | Moderate | 9.3 | 9.5 |
| 05:00 pm | 55 | Moderate | 11.0 | 11.1 |
| 06:00 pm | 60 | Moderate | 13.7 | 13.8 |
| 07:00 pm | 61 | Moderate | 14.7 | 14.9 |
| 08:00 pm | 62 | Moderate | 15.1 | 15.4 |
| 09:00 pm | 68 | Moderate | 18.0 | 19.7 |
| 10:00 pm | 64 | Moderate | 16.3 | 17.6 |
| 11:00 pm | 62 | Moderate | 15.2 | 16.6 |
| 12:00 am | 61 | Moderate | 14.2 | 15.5 |
| 01:00 am | 59 | Moderate | 13.3 | 14.6 |
| 02:00 am | 57 | Moderate | 12.5 | 13.8 |
| 03:00 am | 56 | Moderate | 11.9 | 13.0 |
| 04:00 am | 55 | Moderate | 11.4 | 12.5 |
| 05:00 am | 55 | Moderate | 11.4 | 12.6 |
| 06:00 am | 56 | Moderate | 12.0 | 13.2 |
| 07:00 am | 59 | Moderate | 13.4 | 14.7 |
| 08:00 am | 58 | Moderate | 12.8 | 14.3 |
| 09:00 am | 52 | Moderate | 9.7 | 10.4 |
| 10:00 am | 44 | Good | 7.9 | 8.1 |
| 11:00 am | 42 | Good | 7.6 | 7.8 |
| 12:00 pm | 44 | Good | 8.0 | 8.3 |
| 01:00 pm | 47 | Good | 8.4 | 8.6 |
| 02:00 pm | 47 | Good | 8.5 | 8.7 |
| 03:00 pm | 47 | Good | 8.5 | 8.8 |
| 04:00 pm | 48 | Good | 8.6 | 8.9 |
| 05:00 pm | 55 | Moderate | 11.1 | 11.3 |
| 06:00 pm | 63 | Moderate | 15.4 | 15.5 |
| 07:00 pm | 67 | Moderate | 17.9 | 18.1 |
| 08:00 pm | 69 | Moderate | 18.7 | 18.9 |
| 09:00 pm | 68 | Moderate | 18.3 | 18.5 |
| 10:00 pm | 68 | Moderate | 18.4 | 18.5 |
| 11:00 pm | 70 | Moderate | 19.1 | 19.2 |
| 12:00 am | 71 | Moderate | 19.7 | 19.8 |
| 01:00 am | 71 | Moderate | 20.1 | 20.3 |
| 02:00 am | 72 | Moderate | 20.5 | 20.7 |
| 03:00 am | 73 | Moderate | 20.9 | 21.1 |