Shuyangzha AQI History
Hourly air quality data for the past 24 hours in Shuyangzha, Jiangsu.
24-Hour Summary
Average AQI
95
Peak AQI
183
Best AQI
36
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 10:00 am | 162 | Unhealthy | 71.9 | 78.9 |
| 11:00 am | 158 | Unhealthy | 65.2 | 73.6 |
| 12:00 pm | 154 | Unhealthy | 59.3 | 69.8 |
| 01:00 pm | 139 | Unhealthy for Sensitive Groups | 51.1 | 65.2 |
| 02:00 pm | 119 | Unhealthy for Sensitive Groups | 42.7 | 61.7 |
| 03:00 pm | 102 | Unhealthy for Sensitive Groups | 36.1 | 59.1 |
| 04:00 pm | 99 | Moderate | 34.7 | 57.9 |
| 05:00 pm | 99 | Moderate | 35.0 | 52.9 |
| 06:00 pm | 103 | Unhealthy for Sensitive Groups | 36.2 | 50.6 |
| 07:00 pm | 110 | Unhealthy for Sensitive Groups | 39.3 | 52.6 |
| 08:00 pm | 111 | Unhealthy for Sensitive Groups | 39.6 | 50.5 |
| 09:00 pm | 118 | Unhealthy for Sensitive Groups | 42.6 | 50.6 |
| 10:00 pm | 123 | Unhealthy for Sensitive Groups | 44.6 | 50.6 |
| 11:00 pm | 123 | Unhealthy for Sensitive Groups | 44.6 | 51.7 |
| 12:00 am | 113 | Unhealthy for Sensitive Groups | 40.2 | 51.1 |
| 01:00 am | 98 | Moderate | 34.5 | 49.6 |
| 02:00 am | 91 | Moderate | 30.7 | 48.7 |
| 03:00 am | 85 | Moderate | 27.5 | 47.6 |
| 04:00 am | 83 | Moderate | 26.5 | 47.7 |
| 05:00 am | 83 | Moderate | 26.5 | 48.1 |
| 06:00 am | 83 | Moderate | 26.4 | 47.8 |
| 07:00 am | 84 | Moderate | 26.8 | 49.0 |
| 08:00 am | 82 | Moderate | 25.8 | 55.2 |
| 09:00 am | 81 | Moderate | 25.4 | 60.3 |
| 10:00 am | 81 | Moderate | 25.4 | 58.4 |
| 11:00 am | 79 | Moderate | 24.1 | 50.9 |
| 12:00 pm | 72 | Moderate | 20.3 | 40.0 |
| 01:00 pm | 66 | Moderate | 16.9 | 32.0 |
| 02:00 pm | 63 | Moderate | 15.3 | 27.5 |
| 03:00 pm | 61 | Moderate | 14.2 | 24.3 |
| 04:00 pm | 59 | Moderate | 13.4 | 21.7 |
| 05:00 pm | 59 | Moderate | 13.6 | 20.3 |
| 06:00 pm | 68 | Moderate | 18.1 | 23.0 |
| 07:00 pm | 87 | Moderate | 28.5 | 32.8 |
| 08:00 pm | 74 | Moderate | 21.2 | 21.2 |
| 09:00 pm | 81 | Moderate | 25.0 | 25.0 |
| 10:00 pm | 83 | Moderate | 26.5 | 26.5 |
| 11:00 pm | 86 | Moderate | 27.8 | 28.0 |
| 12:00 am | 87 | Moderate | 28.4 | 28.7 |
| 01:00 am | 88 | Moderate | 29.2 | 29.5 |
| 02:00 am | 90 | Moderate | 29.8 | 30.3 |
| 03:00 am | 91 | Moderate | 30.6 | 31.1 |
| 04:00 am | 93 | Moderate | 31.4 | 31.9 |
| 05:00 am | 95 | Moderate | 32.6 | 33.1 |
| 06:00 am | 97 | Moderate | 33.6 | 34.2 |
| 07:00 am | 97 | Moderate | 33.9 | 34.2 |
| 08:00 am | 152 | Unhealthy | 56.3 | 59.6 |
| 09:00 am | 134 | Unhealthy for Sensitive Groups | 48.7 | 52.7 |
| 10:00 am | 120 | Unhealthy for Sensitive Groups | 43.2 | 48.1 |
| 11:00 am | 101 | Unhealthy for Sensitive Groups | 35.7 | 40.6 |
| 12:00 pm | 87 | Moderate | 28.3 | 33.1 |
| 01:00 pm | 82 | Moderate | 25.9 | 31.0 |
| 02:00 pm | 80 | Moderate | 24.6 | 29.7 |
| 03:00 pm | 78 | Moderate | 23.5 | 28.7 |
| 04:00 pm | 77 | Moderate | 22.9 | 27.9 |
| 05:00 pm | 79 | Moderate | 24.2 | 27.9 |
| 06:00 pm | 84 | Moderate | 27.0 | 30.2 |
| 07:00 pm | 98 | Moderate | 34.2 | 36.8 |
| 08:00 pm | 55 | Moderate | 11.3 | 11.3 |
| 09:00 pm | 61 | Moderate | 14.4 | 14.4 |
| 10:00 pm | 68 | Moderate | 18.0 | 18.1 |
| 11:00 pm | 77 | Moderate | 22.9 | 23.3 |
| 12:00 am | 90 | Moderate | 29.9 | 30.7 |
| 01:00 am | 108 | Unhealthy for Sensitive Groups | 38.3 | 39.8 |
| 02:00 am | 127 | Unhealthy for Sensitive Groups | 45.9 | 48.0 |
| 03:00 am | 141 | Unhealthy for Sensitive Groups | 51.6 | 53.9 |
| 04:00 am | 150 | Unhealthy for Sensitive Groups | 55.4 | 58.0 |
| 05:00 am | 153 | Unhealthy | 58.4 | 61.2 |
| 06:00 am | 154 | Unhealthy | 59.6 | 62.6 |
| 07:00 am | 154 | Unhealthy | 59.1 | 62.4 |
| 08:00 am | 79 | Moderate | 24.0 | 26.0 |
| 09:00 am | 75 | Moderate | 22.2 | 24.3 |
| 10:00 am | 66 | Moderate | 17.2 | 19.8 |
| 11:00 am | 63 | Moderate | 15.8 | 19.0 |
| 12:00 pm | 65 | Moderate | 16.6 | 20.3 |
| 01:00 pm | 65 | Moderate | 16.5 | 20.6 |
| 02:00 pm | 64 | Moderate | 15.9 | 20.5 |
| 03:00 pm | 63 | Moderate | 15.8 | 20.8 |
| 04:00 pm | 64 | Moderate | 16.3 | 21.0 |
| 05:00 pm | 67 | Moderate | 17.5 | 20.9 |
| 06:00 pm | 71 | Moderate | 19.8 | 22.4 |
| 07:00 pm | 84 | Moderate | 27.0 | 29.0 |
| 08:00 pm | 80 | Moderate | 24.6 | 25.2 |
| 09:00 pm | 79 | Moderate | 24.1 | 24.5 |
| 10:00 pm | 76 | Moderate | 22.4 | 22.8 |
| 11:00 pm | 73 | Moderate | 21.1 | 21.5 |
| 12:00 am | 74 | Moderate | 21.3 | 21.8 |
| 01:00 am | 77 | Moderate | 23.2 | 23.9 |
| 02:00 am | 83 | Moderate | 26.5 | 27.2 |
| 03:00 am | 89 | Moderate | 29.7 | 30.7 |
| 04:00 am | 94 | Moderate | 32.2 | 33.4 |
| 05:00 am | 97 | Moderate | 33.8 | 34.8 |
| 06:00 am | 96 | Moderate | 33.1 | 34.1 |
| 07:00 am | 92 | Moderate | 31.2 | 32.1 |
| 08:00 am | 142 | Unhealthy for Sensitive Groups | 52.2 | 58.4 |
| 09:00 am | 126 | Unhealthy for Sensitive Groups | 45.6 | 52.7 |
| 10:00 am | 110 | Unhealthy for Sensitive Groups | 39.1 | 46.6 |
| 11:00 am | 98 | Moderate | 34.1 | 41.6 |
| 12:00 pm | 93 | Moderate | 31.8 | 39.0 |
| 01:00 pm | 91 | Moderate | 30.6 | 39.5 |
| 02:00 pm | 89 | Moderate | 29.6 | 39.6 |
| 03:00 pm | 87 | Moderate | 28.5 | 39.0 |
| 04:00 pm | 86 | Moderate | 27.8 | 38.4 |
| 05:00 pm | 86 | Moderate | 27.8 | 38.2 |
| 06:00 pm | 93 | Moderate | 31.7 | 40.3 |
| 07:00 pm | 125 | Unhealthy for Sensitive Groups | 45.4 | 53.2 |
| 08:00 pm | 69 | Moderate | 19.0 | 19.2 |
| 09:00 pm | 62 | Moderate | 14.8 | 15.5 |
| 10:00 pm | 60 | Moderate | 13.9 | 15.4 |
| 11:00 pm | 62 | Moderate | 15.1 | 17.6 |
| 12:00 am | 65 | Moderate | 16.5 | 19.8 |
| 01:00 am | 68 | Moderate | 18.4 | 22.2 |
| 02:00 am | 74 | Moderate | 21.4 | 25.5 |
| 03:00 am | 77 | Moderate | 23.3 | 27.0 |
| 04:00 am | 81 | Moderate | 25.3 | 28.8 |
| 05:00 am | 85 | Moderate | 27.1 | 30.5 |
| 06:00 am | 86 | Moderate | 28.1 | 31.1 |
| 07:00 am | 88 | Moderate | 29.0 | 32.5 |
| 08:00 am | 99 | Moderate | 34.7 | 40.9 |
| 09:00 am | 95 | Moderate | 32.6 | 38.8 |
| 10:00 am | 91 | Moderate | 30.7 | 37.1 |
| 11:00 am | 89 | Moderate | 29.5 | 36.1 |
| 12:00 pm | 88 | Moderate | 28.9 | 35.7 |
| 01:00 pm | 88 | Moderate | 29.2 | 36.8 |
| 02:00 pm | 87 | Moderate | 28.5 | 36.7 |
| 03:00 pm | 85 | Moderate | 27.3 | 35.5 |
| 04:00 pm | 83 | Moderate | 26.3 | 34.2 |
| 05:00 pm | 82 | Moderate | 25.6 | 32.7 |
| 06:00 pm | 82 | Moderate | 25.8 | 30.7 |
| 07:00 pm | 76 | Moderate | 22.6 | 26.3 |
| 08:00 pm | 52 | Moderate | 9.5 | 9.9 |
| 09:00 pm | 47 | Good | 8.4 | 9.3 |
| 10:00 pm | 45 | Good | 8.1 | 9.3 |
| 11:00 pm | 44 | Good | 7.9 | 9.1 |
| 12:00 am | 39 | Good | 7.1 | 8.1 |
| 01:00 am | 38 | Good | 6.8 | 7.9 |
| 02:00 am | 37 | Good | 6.7 | 7.8 |
| 03:00 am | 37 | Good | 6.6 | 7.8 |
| 04:00 am | 36 | Good | 6.5 | 7.7 |
| 05:00 am | 37 | Good | 6.6 | 7.9 |
| 06:00 am | 39 | Good | 7.0 | 8.5 |
| 07:00 am | 47 | Good | 8.4 | 10.0 |
| 08:00 am | 55 | Moderate | 11.3 | 14.4 |
| 09:00 am | 59 | Moderate | 13.4 | 17.0 |
| 10:00 am | 63 | Moderate | 15.8 | 20.0 |
| 11:00 am | 70 | Moderate | 19.4 | 23.7 |
| 12:00 pm | 80 | Moderate | 24.8 | 28.8 |
| 01:00 pm | 90 | Moderate | 30.3 | 34.3 |
| 02:00 pm | 101 | Unhealthy for Sensitive Groups | 35.6 | 39.7 |
| 03:00 pm | 115 | Unhealthy for Sensitive Groups | 41.3 | 46.4 |
| 04:00 pm | 131 | Unhealthy for Sensitive Groups | 47.6 | 53.4 |
| 05:00 pm | 139 | Unhealthy for Sensitive Groups | 51.1 | 57.2 |
| 06:00 pm | 147 | Unhealthy for Sensitive Groups | 54.2 | 58.9 |
| 07:00 pm | 153 | Unhealthy | 58.6 | 62.9 |
| 08:00 pm | 180 | Unhealthy | 96.9 | 105.5 |
| 09:00 pm | 181 | Unhealthy | 99.0 | 106.2 |
| 10:00 pm | 183 | Unhealthy | 100.8 | 107.1 |
| 11:00 pm | 183 | Unhealthy | 100.8 | 106.4 |
| 12:00 am | 182 | Unhealthy | 99.9 | 105.0 |
| 01:00 am | 183 | Unhealthy | 101.0 | 105.9 |
| 02:00 am | 181 | Unhealthy | 98.7 | 103.8 |
| 03:00 am | 168 | Unhealthy | 80.3 | 85.4 |
| 04:00 am | 162 | Unhealthy | 70.5 | 75.4 |
| 05:00 am | 163 | Unhealthy | 72.6 | 76.6 |
| 06:00 am | 163 | Unhealthy | 73.1 | 76.6 |
| 07:00 am | 159 | Unhealthy | 67.5 | 71.7 |
| 08:00 am | 157 | Unhealthy | 63.6 | 67.3 |
| 09:00 am | 152 | Unhealthy | 56.7 | 60.5 |