Rosamond AQI History
Hourly air quality data for the past 24 hours in Rosamond, California.
24-Hour Summary
Average AQI
42
Peak AQI
62
Best AQI
12
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 12:00 am | 17 | Good | 3.1 | 4.7 |
| 01:00 am | 18 | Good | 3.2 | 4.2 |
| 02:00 am | 19 | Good | 3.5 | 4.5 |
| 03:00 am | 22 | Good | 3.9 | 4.8 |
| 04:00 am | 24 | Good | 4.4 | 5.3 |
| 05:00 am | 28 | Good | 5.1 | 5.9 |
| 06:00 am | 34 | Good | 6.1 | 7.2 |
| 07:00 am | 42 | Good | 7.5 | 9.4 |
| 08:00 am | 31 | Good | 5.6 | 7.2 |
| 09:00 am | 23 | Good | 4.1 | 5.5 |
| 10:00 am | 28 | Good | 5.0 | 16.6 |
| 11:00 am | 29 | Good | 5.3 | 14.3 |
| 12:00 pm | 37 | Good | 6.7 | 27.9 |
| 01:00 pm | 41 | Good | 7.4 | 32.6 |
| 02:00 pm | 43 | Good | 7.7 | 34.5 |
| 03:00 pm | 43 | Good | 7.7 | 36.2 |
| 04:00 pm | 42 | Good | 7.5 | 37.0 |
| 05:00 pm | 37 | Good | 6.6 | 31.3 |
| 06:00 pm | 40 | Good | 7.2 | 35.5 |
| 07:00 pm | 46 | Good | 8.3 | 41.1 |
| 08:00 pm | 52 | Moderate | 9.7 | 45.5 |
| 09:00 pm | 53 | Moderate | 10.3 | 40.3 |
| 10:00 pm | 53 | Moderate | 10.2 | 34.8 |
| 11:00 pm | 53 | Moderate | 10.2 | 31.0 |
| 12:00 am | 52 | Moderate | 9.9 | 27.4 |
| 01:00 am | 51 | Moderate | 9.2 | 23.1 |
| 02:00 am | 46 | Good | 8.2 | 19.3 |
| 03:00 am | 41 | Good | 7.4 | 17.7 |
| 04:00 am | 37 | Good | 6.7 | 15.7 |
| 05:00 am | 32 | Good | 5.7 | 12.5 |
| 06:00 am | 28 | Good | 5.1 | 10.5 |
| 07:00 am | 25 | Good | 4.5 | 9.1 |
| 08:00 am | 20 | Good | 3.6 | 8.0 |
| 09:00 am | 14 | Good | 2.5 | 6.8 |
| 10:00 am | 12 | Good | 2.2 | 8.0 |
| 11:00 am | 13 | Good | 2.4 | 9.7 |
| 12:00 pm | 16 | Good | 2.8 | 11.8 |
| 01:00 pm | 18 | Good | 3.2 | 13.5 |
| 02:00 pm | 19 | Good | 3.4 | 14.1 |
| 03:00 pm | 18 | Good | 3.2 | 13.9 |
| 04:00 pm | 18 | Good | 3.3 | 15.3 |
| 05:00 pm | 17 | Good | 3.0 | 16.4 |
| 06:00 pm | 20 | Good | 3.6 | 19.4 |
| 07:00 pm | 22 | Good | 4.0 | 20.5 |
| 08:00 pm | 23 | Good | 4.2 | 19.1 |
| 09:00 pm | 24 | Good | 4.4 | 16.9 |
| 10:00 pm | 27 | Good | 4.8 | 16.3 |
| 11:00 pm | 29 | Good | 5.3 | 15.7 |
| 12:00 am | 31 | Good | 5.6 | 15.3 |
| 01:00 am | 33 | Good | 6.0 | 15.3 |
| 02:00 am | 36 | Good | 6.4 | 15.7 |
| 03:00 am | 37 | Good | 6.6 | 16.2 |
| 04:00 am | 37 | Good | 6.6 | 16.5 |
| 05:00 am | 34 | Good | 6.2 | 17.2 |
| 06:00 am | 34 | Good | 6.2 | 17.6 |
| 07:00 am | 34 | Good | 6.2 | 17.0 |
| 08:00 am | 38 | Good | 6.9 | 20.6 |
| 09:00 am | 38 | Good | 6.8 | 19.7 |
| 10:00 am | 37 | Good | 6.6 | 18.2 |
| 11:00 am | 37 | Good | 6.6 | 17.5 |
| 12:00 pm | 36 | Good | 6.5 | 16.6 |
| 01:00 pm | 36 | Good | 6.4 | 16.6 |
| 02:00 pm | 36 | Good | 6.5 | 17.3 |
| 03:00 pm | 38 | Good | 6.8 | 18.6 |
| 04:00 pm | 39 | Good | 7.1 | 19.8 |
| 05:00 pm | 17 | Good | 3.1 | 14.8 |
| 06:00 pm | 20 | Good | 3.6 | 16.5 |
| 07:00 pm | 23 | Good | 4.1 | 17.6 |
| 08:00 pm | 24 | Good | 4.4 | 17.6 |
| 09:00 pm | 28 | Good | 5.0 | 18.6 |
| 10:00 pm | 31 | Good | 5.5 | 20.1 |
| 11:00 pm | 33 | Good | 6.0 | 23.0 |
| 12:00 am | 36 | Good | 6.5 | 25.8 |
| 01:00 am | 38 | Good | 6.9 | 27.2 |
| 02:00 am | 39 | Good | 7.0 | 27.7 |
| 03:00 am | 39 | Good | 7.1 | 27.5 |
| 04:00 am | 39 | Good | 7.0 | 26.1 |
| 05:00 am | 38 | Good | 6.9 | 23.8 |
| 06:00 am | 38 | Good | 6.9 | 23.0 |
| 07:00 am | 37 | Good | 6.6 | 20.6 |
| 08:00 am | 32 | Good | 5.8 | 19.2 |
| 09:00 am | 32 | Good | 5.8 | 18.6 |
| 10:00 am | 31 | Good | 5.5 | 16.9 |
| 11:00 am | 26 | Good | 4.7 | 13.9 |
| 12:00 pm | 24 | Good | 4.3 | 12.7 |
| 01:00 pm | 23 | Good | 4.1 | 12.4 |
| 02:00 pm | 25 | Good | 4.5 | 13.8 |
| 03:00 pm | 31 | Good | 5.5 | 17.1 |
| 04:00 pm | 37 | Good | 6.7 | 20.5 |
| 05:00 pm | 22 | Good | 3.9 | 13.0 |
| 06:00 pm | 29 | Good | 5.2 | 17.8 |
| 07:00 pm | 37 | Good | 6.7 | 24.4 |
| 08:00 pm | 40 | Good | 7.2 | 23.6 |
| 09:00 pm | 44 | Good | 7.9 | 23.1 |
| 10:00 pm | 48 | Good | 8.7 | 23.0 |
| 11:00 pm | 52 | Moderate | 9.4 | 23.5 |
| 12:00 am | 53 | Moderate | 10.2 | 24.2 |
| 01:00 am | 54 | Moderate | 10.8 | 24.8 |
| 02:00 am | 55 | Moderate | 11.3 | 25.0 |
| 03:00 am | 55 | Moderate | 11.3 | 24.6 |
| 04:00 am | 55 | Moderate | 11.1 | 23.7 |
| 05:00 am | 56 | Moderate | 11.9 | 25.3 |
| 06:00 am | 56 | Moderate | 12.0 | 24.7 |
| 07:00 am | 56 | Moderate | 11.6 | 21.7 |
| 08:00 am | 52 | Moderate | 9.7 | 19.2 |
| 09:00 am | 47 | Good | 8.4 | 17.5 |
| 10:00 am | 41 | Good | 7.3 | 16.3 |
| 11:00 am | 37 | Good | 6.7 | 16.4 |
| 12:00 pm | 38 | Good | 6.8 | 17.1 |
| 01:00 pm | 44 | Good | 8.0 | 20.5 |
| 02:00 pm | 52 | Moderate | 9.6 | 25.9 |
| 03:00 pm | 56 | Moderate | 11.8 | 34.2 |
| 04:00 pm | 60 | Moderate | 13.8 | 42.8 |
| 05:00 pm | 57 | Moderate | 12.3 | 37.3 |
| 06:00 pm | 57 | Moderate | 12.3 | 37.7 |
| 07:00 pm | 55 | Moderate | 11.3 | 32.2 |
| 08:00 pm | 55 | Moderate | 11.2 | 31.3 |
| 09:00 pm | 55 | Moderate | 11.5 | 29.0 |
| 10:00 pm | 56 | Moderate | 12.0 | 28.1 |
| 11:00 pm | 58 | Moderate | 12.7 | 28.1 |
| 12:00 am | 59 | Moderate | 13.3 | 28.5 |
| 01:00 am | 60 | Moderate | 13.8 | 28.9 |
| 02:00 am | 60 | Moderate | 13.8 | 28.3 |
| 03:00 am | 59 | Moderate | 13.4 | 27.5 |
| 04:00 am | 58 | Moderate | 13.1 | 26.7 |
| 05:00 am | 62 | Moderate | 15.0 | 31.1 |
| 06:00 am | 62 | Moderate | 15.0 | 31.0 |
| 07:00 am | 62 | Moderate | 14.9 | 29.3 |
| 08:00 am | 62 | Moderate | 14.8 | 31.3 |
| 09:00 am | 59 | Moderate | 13.2 | 28.0 |
| 10:00 am | 57 | Moderate | 12.2 | 25.8 |
| 11:00 am | 56 | Moderate | 11.6 | 24.7 |
| 12:00 pm | 56 | Moderate | 11.6 | 25.7 |
| 01:00 pm | 56 | Moderate | 11.9 | 28.5 |
| 02:00 pm | 56 | Moderate | 11.8 | 31.2 |
| 03:00 pm | 55 | Moderate | 11.5 | 33.3 |
| 04:00 pm | 54 | Moderate | 10.8 | 34.2 |
| 05:00 pm | 55 | Moderate | 11.5 | 31.7 |
| 06:00 pm | 55 | Moderate | 11.3 | 32.5 |
| 07:00 pm | 56 | Moderate | 11.6 | 32.5 |
| 08:00 pm | 57 | Moderate | 12.1 | 32.6 |
| 09:00 pm | 57 | Moderate | 12.3 | 31.0 |
| 10:00 pm | 57 | Moderate | 12.5 | 28.5 |
| 11:00 pm | 58 | Moderate | 12.7 | 27.0 |
| 12:00 am | 58 | Moderate | 13.1 | 26.6 |
| 01:00 am | 59 | Moderate | 13.3 | 26.4 |
| 02:00 am | 59 | Moderate | 13.4 | 26.3 |
| 03:00 am | 59 | Moderate | 13.5 | 26.0 |
| 04:00 am | 59 | Moderate | 13.5 | 25.7 |
| 05:00 am | 59 | Moderate | 13.3 | 24.3 |
| 06:00 am | 58 | Moderate | 13.0 | 24.2 |
| 07:00 am | 57 | Moderate | 12.2 | 22.9 |
| 08:00 am | 55 | Moderate | 11.1 | 23.2 |
| 09:00 am | 53 | Moderate | 10.3 | 23.9 |
| 10:00 am | 53 | Moderate | 10.4 | 24.7 |
| 11:00 am | 53 | Moderate | 10.4 | 25.2 |
| 12:00 pm | 53 | Moderate | 10.1 | 24.2 |
| 01:00 pm | 52 | Moderate | 9.7 | 22.8 |
| 02:00 pm | 52 | Moderate | 9.4 | 22.9 |
| 03:00 pm | 52 | Moderate | 9.7 | 24.9 |
| 04:00 pm | 53 | Moderate | 10.1 | 27.0 |
| 05:00 pm | 53 | Moderate | 10.1 | 27.9 |
| 06:00 pm | 53 | Moderate | 10.0 | 27.6 |
| 07:00 pm | 52 | Moderate | 9.7 | 26.3 |
| 08:00 pm | 52 | Moderate | 9.5 | 23.7 |
| 09:00 pm | 52 | Moderate | 9.9 | 21.2 |
| 10:00 pm | 53 | Moderate | 10.4 | 20.8 |
| 11:00 pm | 54 | Moderate | 10.9 | 21.4 |