Zengjiaba AQI History
Hourly air quality data for the past 24 hours in Zengjiaba, Shaanxi.
24-Hour Summary
Average AQI
54
Peak AQI
82
Best AQI
1
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 03:00 pm | 82 | Moderate | 25.8 | 63.8 |
| 04:00 pm | 78 | Moderate | 23.6 | 56.9 |
| 05:00 pm | 74 | Moderate | 21.7 | 48.9 |
| 06:00 pm | 74 | Moderate | 21.4 | 48.7 |
| 07:00 pm | 74 | Moderate | 21.2 | 47.7 |
| 08:00 pm | 67 | Moderate | 17.6 | 41.0 |
| 09:00 pm | 66 | Moderate | 17.3 | 38.1 |
| 10:00 pm | 65 | Moderate | 16.8 | 35.5 |
| 11:00 pm | 64 | Moderate | 16.2 | 32.7 |
| 12:00 am | 63 | Moderate | 15.8 | 32.4 |
| 01:00 am | 56 | Moderate | 12.0 | 26.1 |
| 02:00 am | 55 | Moderate | 11.1 | 25.4 |
| 03:00 am | 55 | Moderate | 11.0 | 26.1 |
| 04:00 am | 55 | Moderate | 11.1 | 27.6 |
| 05:00 am | 56 | Moderate | 12.0 | 31.7 |
| 06:00 am | 59 | Moderate | 13.2 | 36.8 |
| 07:00 am | 62 | Moderate | 15.0 | 46.0 |
| 08:00 am | 71 | Moderate | 20.1 | 72.2 |
| 09:00 am | 78 | Moderate | 23.6 | 91.3 |
| 10:00 am | 82 | Moderate | 25.6 | 99.7 |
| 11:00 am | 82 | Moderate | 25.6 | 97.6 |
| 12:00 pm | 80 | Moderate | 24.6 | 93.8 |
| 01:00 pm | 78 | Moderate | 23.7 | 90.3 |
| 02:00 pm | 77 | Moderate | 22.8 | 84.5 |
| 03:00 pm | 75 | Moderate | 21.8 | 80.8 |
| 04:00 pm | 72 | Moderate | 20.6 | 74.7 |
| 05:00 pm | 71 | Moderate | 20.1 | 70.3 |
| 06:00 pm | 71 | Moderate | 20.0 | 67.1 |
| 07:00 pm | 71 | Moderate | 20.1 | 67.3 |
| 08:00 pm | 72 | Moderate | 20.4 | 66.4 |
| 09:00 pm | 73 | Moderate | 21.0 | 64.3 |
| 10:00 pm | 74 | Moderate | 21.4 | 62.9 |
| 11:00 pm | 74 | Moderate | 21.7 | 62.2 |
| 12:00 am | 74 | Moderate | 21.7 | 59.4 |
| 01:00 am | 74 | Moderate | 21.3 | 56.3 |
| 02:00 am | 73 | Moderate | 20.7 | 50.5 |
| 03:00 am | 70 | Moderate | 19.1 | 43.3 |
| 04:00 am | 67 | Moderate | 17.7 | 39.5 |
| 05:00 am | 64 | Moderate | 16.2 | 35.0 |
| 06:00 am | 62 | Moderate | 15.0 | 31.3 |
| 07:00 am | 60 | Moderate | 13.9 | 27.6 |
| 08:00 am | 57 | Moderate | 12.2 | 33.1 |
| 09:00 am | 62 | Moderate | 15.0 | 43.5 |
| 10:00 am | 64 | Moderate | 16.0 | 48.1 |
| 11:00 am | 63 | Moderate | 15.6 | 46.3 |
| 12:00 pm | 61 | Moderate | 14.6 | 41.7 |
| 01:00 pm | 59 | Moderate | 13.2 | 36.2 |
| 02:00 pm | 57 | Moderate | 12.2 | 32.6 |
| 03:00 pm | 56 | Moderate | 11.7 | 30.5 |
| 04:00 pm | 56 | Moderate | 11.6 | 29.5 |
| 05:00 pm | 56 | Moderate | 11.7 | 29.0 |
| 06:00 pm | 56 | Moderate | 11.7 | 26.7 |
| 07:00 pm | 57 | Moderate | 12.3 | 26.0 |
| 08:00 pm | 26 | Good | 4.6 | 4.6 |
| 09:00 pm | 30 | Good | 5.4 | 5.5 |
| 10:00 pm | 33 | Good | 5.9 | 6.0 |
| 11:00 pm | 37 | Good | 6.6 | 6.7 |
| 12:00 am | 39 | Good | 7.1 | 7.2 |
| 01:00 am | 41 | Good | 7.4 | 7.6 |
| 02:00 am | 41 | Good | 7.4 | 7.6 |
| 03:00 am | 41 | Good | 7.4 | 7.6 |
| 04:00 am | 40 | Good | 7.2 | 7.4 |
| 05:00 am | 39 | Good | 7.1 | 7.3 |
| 06:00 am | 40 | Good | 7.2 | 7.4 |
| 07:00 am | 44 | Good | 8.0 | 8.2 |
| 08:00 am | 20 | Good | 3.6 | 3.6 |
| 09:00 am | 8 | Good | 1.5 | 1.5 |
| 10:00 am | 7 | Good | 1.2 | 1.2 |
| 11:00 am | 7 | Good | 1.3 | 1.3 |
| 12:00 pm | 9 | Good | 1.6 | 1.7 |
| 01:00 pm | 12 | Good | 2.1 | 2.2 |
| 02:00 pm | 14 | Good | 2.6 | 2.7 |
| 03:00 pm | 17 | Good | 3.0 | 3.2 |
| 04:00 pm | 18 | Good | 3.3 | 3.4 |
| 05:00 pm | 19 | Good | 3.4 | 3.6 |
| 06:00 pm | 21 | Good | 3.8 | 4.0 |
| 07:00 pm | 28 | Good | 5.1 | 5.3 |
| 08:00 pm | 26 | Good | 4.6 | 5.5 |
| 09:00 pm | 31 | Good | 5.5 | 6.4 |
| 10:00 pm | 33 | Good | 6.0 | 6.9 |
| 11:00 pm | 36 | Good | 6.4 | 7.4 |
| 12:00 am | 37 | Good | 6.7 | 7.6 |
| 01:00 am | 38 | Good | 6.8 | 7.7 |
| 02:00 am | 37 | Good | 6.7 | 7.6 |
| 03:00 am | 36 | Good | 6.5 | 7.4 |
| 04:00 am | 35 | Good | 6.3 | 7.2 |
| 05:00 am | 34 | Good | 6.1 | 7.0 |
| 06:00 am | 31 | Good | 5.6 | 6.5 |
| 07:00 am | 33 | Good | 5.9 | 6.7 |
| 08:00 am | 1 | Good | 0.1 | 0.0 |
| 09:00 am | 2 | Good | 0.4 | 0.4 |
| 10:00 am | 3 | Good | 0.6 | 0.7 |
| 11:00 am | 7 | Good | 1.2 | 1.3 |
| 12:00 pm | 12 | Good | 2.1 | 3.3 |
| 01:00 pm | 24 | Good | 4.3 | 11.2 |
| 02:00 pm | 39 | Good | 7.0 | 19.9 |
| 03:00 pm | 47 | Good | 8.5 | 21.3 |
| 04:00 pm | 52 | Moderate | 9.6 | 22.9 |
| 05:00 pm | 53 | Moderate | 10.1 | 23.7 |
| 06:00 pm | 53 | Moderate | 10.2 | 24.3 |
| 07:00 pm | 53 | Moderate | 10.3 | 24.4 |
| 08:00 pm | 52 | Moderate | 9.6 | 21.3 |
| 09:00 pm | 54 | Moderate | 10.7 | 22.9 |
| 10:00 pm | 55 | Moderate | 11.4 | 23.0 |
| 11:00 pm | 56 | Moderate | 11.7 | 22.4 |
| 12:00 am | 56 | Moderate | 11.7 | 21.1 |
| 01:00 am | 56 | Moderate | 11.6 | 19.0 |
| 02:00 am | 56 | Moderate | 11.9 | 17.5 |
| 03:00 am | 55 | Moderate | 11.5 | 15.7 |
| 04:00 am | 55 | Moderate | 11.2 | 14.5 |
| 05:00 am | 54 | Moderate | 10.9 | 13.7 |
| 06:00 am | 54 | Moderate | 10.8 | 13.4 |
| 07:00 am | 55 | Moderate | 11.2 | 13.1 |
| 08:00 am | 36 | Good | 6.5 | 8.9 |
| 09:00 am | 34 | Good | 6.2 | 12.8 |
| 10:00 am | 39 | Good | 7.1 | 21.7 |
| 11:00 am | 50 | Good | 9.0 | 29.9 |
| 12:00 pm | 54 | Moderate | 10.8 | 34.3 |
| 01:00 pm | 55 | Moderate | 11.2 | 35.0 |
| 02:00 pm | 65 | Moderate | 16.4 | 41.4 |
| 03:00 pm | 58 | Moderate | 13.0 | 37.8 |
| 04:00 pm | 59 | Moderate | 13.2 | 37.8 |
| 05:00 pm | 59 | Moderate | 13.2 | 32.2 |
| 06:00 pm | 60 | Moderate | 14.0 | 38.6 |
| 07:00 pm | 62 | Moderate | 15.0 | 37.0 |
| 08:00 pm | 60 | Moderate | 13.9 | 32.7 |
| 09:00 pm | 62 | Moderate | 14.9 | 32.9 |
| 10:00 pm | 68 | Moderate | 18.0 | 34.7 |
| 11:00 pm | 69 | Moderate | 19.0 | 29.4 |
| 12:00 am | 67 | Moderate | 17.5 | 23.8 |
| 01:00 am | 62 | Moderate | 15.0 | 19.4 |
| 02:00 am | 58 | Moderate | 13.1 | 17.4 |
| 03:00 am | 58 | Moderate | 12.7 | 18.2 |
| 04:00 am | 57 | Moderate | 12.5 | 21.5 |
| 05:00 am | 57 | Moderate | 12.1 | 20.4 |
| 06:00 am | 56 | Moderate | 11.8 | 19.4 |
| 07:00 am | 57 | Moderate | 12.3 | 22.4 |
| 08:00 am | 54 | Moderate | 10.7 | 20.6 |
| 09:00 am | 55 | Moderate | 11.3 | 25.3 |
| 10:00 am | 55 | Moderate | 11.1 | 28.9 |
| 11:00 am | 55 | Moderate | 11.3 | 31.7 |
| 12:00 pm | 57 | Moderate | 12.3 | 35.7 |
| 01:00 pm | 59 | Moderate | 13.5 | 39.6 |
| 02:00 pm | 60 | Moderate | 14.1 | 41.2 |
| 03:00 pm | 61 | Moderate | 14.4 | 41.0 |
| 04:00 pm | 61 | Moderate | 14.6 | 39.9 |
| 05:00 pm | 61 | Moderate | 14.7 | 38.2 |
| 06:00 pm | 62 | Moderate | 14.9 | 33.5 |
| 07:00 pm | 64 | Moderate | 16.0 | 34.0 |
| 08:00 pm | 69 | Moderate | 18.9 | 40.2 |
| 09:00 pm | 71 | Moderate | 20.1 | 41.6 |
| 10:00 pm | 73 | Moderate | 20.9 | 41.7 |
| 11:00 pm | 73 | Moderate | 21.1 | 40.7 |
| 12:00 am | 73 | Moderate | 20.8 | 39.0 |
| 01:00 am | 72 | Moderate | 20.3 | 37.4 |
| 02:00 am | 71 | Moderate | 19.7 | 36.2 |
| 03:00 am | 70 | Moderate | 19.2 | 35.5 |
| 04:00 am | 69 | Moderate | 18.8 | 35.5 |
| 05:00 am | 69 | Moderate | 18.6 | 36.4 |
| 06:00 am | 69 | Moderate | 18.9 | 38.3 |
| 07:00 am | 71 | Moderate | 20.0 | 38.4 |
| 08:00 am | 71 | Moderate | 19.6 | 37.1 |
| 09:00 am | 69 | Moderate | 18.9 | 50.4 |
| 10:00 am | 72 | Moderate | 20.2 | 56.8 |
| 11:00 am | 72 | Moderate | 20.5 | 60.1 |
| 12:00 pm | 72 | Moderate | 20.4 | 61.7 |
| 01:00 pm | 72 | Moderate | 20.2 | 62.6 |
| 02:00 pm | 71 | Moderate | 19.7 | 61.9 |