Songyang AQI History
Hourly air quality data for the past 24 hours in Songyang, Henan.
24-Hour Summary
Average AQI
125
Peak AQI
178
Best AQI
52
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 03:00 pm | 138 | Unhealthy for Sensitive Groups | 50.5 | 158.3 |
| 04:00 pm | 135 | Unhealthy for Sensitive Groups | 49.2 | 140.2 |
| 05:00 pm | 134 | Unhealthy for Sensitive Groups | 48.9 | 108.5 |
| 06:00 pm | 137 | Unhealthy for Sensitive Groups | 50.3 | 96.6 |
| 07:00 pm | 143 | Unhealthy for Sensitive Groups | 52.7 | 93.8 |
| 08:00 pm | 148 | Unhealthy for Sensitive Groups | 54.5 | 102.2 |
| 09:00 pm | 156 | Unhealthy | 63.1 | 119.2 |
| 10:00 pm | 163 | Unhealthy | 72.4 | 130.9 |
| 11:00 pm | 169 | Unhealthy | 81.7 | 143.0 |
| 12:00 am | 174 | Unhealthy | 87.8 | 151.8 |
| 01:00 am | 173 | Unhealthy | 87.1 | 155.1 |
| 02:00 am | 172 | Unhealthy | 85.9 | 156.5 |
| 03:00 am | 173 | Unhealthy | 86.6 | 156.5 |
| 04:00 am | 174 | Unhealthy | 88.9 | 157.9 |
| 05:00 am | 175 | Unhealthy | 89.9 | 156.9 |
| 06:00 am | 176 | Unhealthy | 91.5 | 156.0 |
| 07:00 am | 169 | Unhealthy | 80.8 | 133.6 |
| 08:00 am | 155 | Unhealthy | 61.7 | 114.3 |
| 09:00 am | 134 | Unhealthy for Sensitive Groups | 48.9 | 82.7 |
| 10:00 am | 93 | Moderate | 31.8 | 47.5 |
| 11:00 am | 77 | Moderate | 23.1 | 33.4 |
| 12:00 pm | 76 | Moderate | 22.3 | 36.2 |
| 01:00 pm | 78 | Moderate | 23.8 | 43.8 |
| 02:00 pm | 84 | Moderate | 26.7 | 50.8 |
| 03:00 pm | 89 | Moderate | 29.7 | 56.8 |
| 04:00 pm | 95 | Moderate | 32.6 | 62.4 |
| 05:00 pm | 106 | Unhealthy for Sensitive Groups | 37.5 | 69.8 |
| 06:00 pm | 121 | Unhealthy for Sensitive Groups | 43.8 | 75.7 |
| 07:00 pm | 152 | Unhealthy | 56.7 | 88.5 |
| 08:00 pm | 160 | Unhealthy | 67.8 | 103.4 |
| 09:00 pm | 168 | Unhealthy | 79.6 | 117.6 |
| 10:00 pm | 171 | Unhealthy | 83.6 | 123.4 |
| 11:00 pm | 168 | Unhealthy | 79.9 | 121.5 |
| 12:00 am | 164 | Unhealthy | 74.3 | 118.0 |
| 01:00 am | 160 | Unhealthy | 68.5 | 114.6 |
| 02:00 am | 157 | Unhealthy | 63.8 | 112.5 |
| 03:00 am | 155 | Unhealthy | 60.5 | 112.5 |
| 04:00 am | 153 | Unhealthy | 58.4 | 113.9 |
| 05:00 am | 152 | Unhealthy | 56.8 | 114.3 |
| 06:00 am | 148 | Unhealthy for Sensitive Groups | 54.6 | 110.8 |
| 07:00 am | 138 | Unhealthy for Sensitive Groups | 50.6 | 94.8 |
| 08:00 am | 126 | Unhealthy for Sensitive Groups | 45.5 | 93.8 |
| 09:00 am | 126 | Unhealthy for Sensitive Groups | 45.8 | 101.0 |
| 10:00 am | 112 | Unhealthy for Sensitive Groups | 39.9 | 84.3 |
| 11:00 am | 91 | Moderate | 30.5 | 60.3 |
| 12:00 pm | 76 | Moderate | 22.7 | 42.3 |
| 01:00 pm | 64 | Moderate | 15.9 | 28.0 |
| 02:00 pm | 58 | Moderate | 12.7 | 20.7 |
| 03:00 pm | 55 | Moderate | 11.1 | 17.0 |
| 04:00 pm | 53 | Moderate | 10.1 | 14.7 |
| 05:00 pm | 52 | Moderate | 9.7 | 13.6 |
| 06:00 pm | 60 | Moderate | 13.8 | 16.6 |
| 07:00 pm | 73 | Moderate | 20.7 | 24.2 |
| 08:00 pm | 83 | Moderate | 26.1 | 26.8 |
| 09:00 pm | 98 | Moderate | 34.3 | 36.4 |
| 10:00 pm | 107 | Unhealthy for Sensitive Groups | 38.1 | 42.5 |
| 11:00 pm | 113 | Unhealthy for Sensitive Groups | 40.3 | 47.0 |
| 12:00 am | 116 | Unhealthy for Sensitive Groups | 41.7 | 50.2 |
| 01:00 am | 116 | Unhealthy for Sensitive Groups | 41.4 | 51.5 |
| 02:00 am | 114 | Unhealthy for Sensitive Groups | 40.9 | 52.0 |
| 03:00 am | 114 | Unhealthy for Sensitive Groups | 40.6 | 52.9 |
| 04:00 am | 116 | Unhealthy for Sensitive Groups | 41.4 | 54.4 |
| 05:00 am | 118 | Unhealthy for Sensitive Groups | 42.6 | 56.0 |
| 06:00 am | 120 | Unhealthy for Sensitive Groups | 43.1 | 56.6 |
| 07:00 am | 109 | Unhealthy for Sensitive Groups | 38.8 | 49.2 |
| 08:00 am | 109 | Unhealthy for Sensitive Groups | 38.9 | 58.3 |
| 09:00 am | 87 | Moderate | 28.6 | 45.5 |
| 10:00 am | 77 | Moderate | 22.8 | 36.2 |
| 11:00 am | 70 | Moderate | 19.2 | 30.6 |
| 12:00 pm | 66 | Moderate | 16.9 | 27.4 |
| 01:00 pm | 63 | Moderate | 15.3 | 25.0 |
| 02:00 pm | 60 | Moderate | 14.1 | 22.8 |
| 03:00 pm | 59 | Moderate | 13.4 | 21.2 |
| 04:00 pm | 59 | Moderate | 13.2 | 20.4 |
| 05:00 pm | 59 | Moderate | 13.3 | 19.9 |
| 06:00 pm | 64 | Moderate | 16.1 | 20.8 |
| 07:00 pm | 75 | Moderate | 22.1 | 26.0 |
| 08:00 pm | 85 | Moderate | 27.4 | 31.7 |
| 09:00 pm | 100 | Moderate | 35.3 | 39.8 |
| 10:00 pm | 110 | Unhealthy for Sensitive Groups | 39.3 | 43.9 |
| 11:00 pm | 115 | Unhealthy for Sensitive Groups | 41.0 | 45.4 |
| 12:00 am | 120 | Unhealthy for Sensitive Groups | 43.4 | 48.0 |
| 01:00 am | 125 | Unhealthy for Sensitive Groups | 45.4 | 50.2 |
| 02:00 am | 130 | Unhealthy for Sensitive Groups | 47.4 | 52.7 |
| 03:00 am | 134 | Unhealthy for Sensitive Groups | 48.8 | 54.6 |
| 04:00 am | 134 | Unhealthy for Sensitive Groups | 49.1 | 55.2 |
| 05:00 am | 136 | Unhealthy for Sensitive Groups | 49.7 | 55.9 |
| 06:00 am | 138 | Unhealthy for Sensitive Groups | 50.6 | 56.5 |
| 07:00 am | 128 | Unhealthy for Sensitive Groups | 46.3 | 50.5 |
| 08:00 am | 95 | Moderate | 32.5 | 51.8 |
| 09:00 am | 99 | Moderate | 34.7 | 78.9 |
| 10:00 am | 108 | Unhealthy for Sensitive Groups | 38.4 | 97.6 |
| 11:00 am | 114 | Unhealthy for Sensitive Groups | 40.7 | 103.4 |
| 12:00 pm | 116 | Unhealthy for Sensitive Groups | 41.6 | 103.1 |
| 01:00 pm | 114 | Unhealthy for Sensitive Groups | 40.9 | 99.4 |
| 02:00 pm | 111 | Unhealthy for Sensitive Groups | 39.6 | 95.5 |
| 03:00 pm | 105 | Unhealthy for Sensitive Groups | 37.3 | 88.0 |
| 04:00 pm | 102 | Unhealthy for Sensitive Groups | 36.0 | 83.8 |
| 05:00 pm | 102 | Unhealthy for Sensitive Groups | 36.1 | 83.1 |
| 06:00 pm | 107 | Unhealthy for Sensitive Groups | 38.0 | 74.0 |
| 07:00 pm | 126 | Unhealthy for Sensitive Groups | 45.5 | 74.0 |
| 08:00 pm | 154 | Unhealthy | 59.8 | 89.2 |
| 09:00 pm | 157 | Unhealthy | 64.3 | 88.9 |
| 10:00 pm | 158 | Unhealthy | 65.7 | 85.4 |
| 11:00 pm | 159 | Unhealthy | 67.1 | 83.8 |
| 12:00 am | 159 | Unhealthy | 67.5 | 82.2 |
| 01:00 am | 160 | Unhealthy | 68.5 | 82.2 |
| 02:00 am | 162 | Unhealthy | 71.2 | 84.8 |
| 03:00 am | 164 | Unhealthy | 74.7 | 89.4 |
| 04:00 am | 167 | Unhealthy | 77.8 | 93.8 |
| 05:00 am | 168 | Unhealthy | 79.6 | 97.8 |
| 06:00 am | 169 | Unhealthy | 81.0 | 101.3 |
| 07:00 am | 165 | Unhealthy | 75.2 | 95.0 |
| 08:00 am | 178 | Unhealthy | 94.3 | 149.9 |
| 09:00 am | 164 | Unhealthy | 74.7 | 136.4 |
| 10:00 am | 157 | Unhealthy | 64.0 | 129.0 |
| 11:00 am | 153 | Unhealthy | 58.9 | 124.3 |
| 12:00 pm | 150 | Unhealthy for Sensitive Groups | 55.4 | 121.1 |
| 01:00 pm | 142 | Unhealthy for Sensitive Groups | 52.2 | 117.3 |
| 02:00 pm | 134 | Unhealthy for Sensitive Groups | 48.7 | 110.8 |
| 03:00 pm | 126 | Unhealthy for Sensitive Groups | 45.8 | 104.5 |
| 04:00 pm | 123 | Unhealthy for Sensitive Groups | 44.5 | 100.8 |
| 05:00 pm | 121 | Unhealthy for Sensitive Groups | 43.8 | 98.3 |
| 06:00 pm | 132 | Unhealthy for Sensitive Groups | 48.1 | 87.3 |
| 07:00 pm | 150 | Unhealthy for Sensitive Groups | 55.3 | 90.1 |
| 08:00 pm | 159 | Unhealthy | 66.6 | 111.8 |
| 09:00 pm | 162 | Unhealthy | 71.2 | 113.2 |
| 10:00 pm | 164 | Unhealthy | 74.0 | 112.7 |
| 11:00 pm | 166 | Unhealthy | 76.8 | 113.2 |
| 12:00 am | 167 | Unhealthy | 78.5 | 112.7 |
| 01:00 am | 168 | Unhealthy | 79.2 | 112.5 |
| 02:00 am | 168 | Unhealthy | 80.1 | 113.2 |
| 03:00 am | 169 | Unhealthy | 81.0 | 114.8 |
| 04:00 am | 169 | Unhealthy | 81.5 | 115.9 |
| 05:00 am | 169 | Unhealthy | 80.8 | 116.6 |
| 06:00 am | 168 | Unhealthy | 80.3 | 117.3 |
| 07:00 am | 164 | Unhealthy | 73.6 | 103.4 |
| 08:00 am | 144 | Unhealthy for Sensitive Groups | 53.0 | 90.3 |
| 09:00 am | 128 | Unhealthy for Sensitive Groups | 46.3 | 89.2 |
| 10:00 am | 124 | Unhealthy for Sensitive Groups | 44.7 | 96.9 |
| 11:00 am | 125 | Unhealthy for Sensitive Groups | 45.4 | 105.9 |
| 12:00 pm | 125 | Unhealthy for Sensitive Groups | 45.1 | 112.2 |
| 01:00 pm | 122 | Unhealthy for Sensitive Groups | 44.2 | 113.9 |
| 02:00 pm | 119 | Unhealthy for Sensitive Groups | 42.7 | 110.4 |
| 03:00 pm | 114 | Unhealthy for Sensitive Groups | 40.6 | 104.3 |
| 04:00 pm | 109 | Unhealthy for Sensitive Groups | 38.6 | 98.3 |
| 05:00 pm | 105 | Unhealthy for Sensitive Groups | 37.1 | 93.6 |
| 06:00 pm | 107 | Unhealthy for Sensitive Groups | 38.0 | 85.2 |
| 07:00 pm | 117 | Unhealthy for Sensitive Groups | 42.0 | 83.8 |
| 08:00 pm | 133 | Unhealthy for Sensitive Groups | 48.4 | 93.4 |
| 09:00 pm | 141 | Unhealthy for Sensitive Groups | 51.6 | 93.8 |
| 10:00 pm | 157 | Unhealthy | 64.0 | 104.5 |
| 11:00 pm | 164 | Unhealthy | 74.5 | 114.6 |
| 12:00 am | 149 | Unhealthy for Sensitive Groups | 55.1 | 83.8 |
| 01:00 am | 118 | Unhealthy for Sensitive Groups | 42.3 | 53.9 |
| 02:00 am | 112 | Unhealthy for Sensitive Groups | 40.0 | 45.4 |
| 03:00 am | 115 | Unhealthy for Sensitive Groups | 41.1 | 45.9 |
| 04:00 am | 122 | Unhealthy for Sensitive Groups | 44.2 | 48.5 |
| 05:00 am | 128 | Unhealthy for Sensitive Groups | 46.4 | 50.5 |
| 06:00 am | 129 | Unhealthy for Sensitive Groups | 46.8 | 51.2 |
| 07:00 am | 116 | Unhealthy for Sensitive Groups | 41.6 | 47.8 |
| 08:00 am | 101 | Unhealthy for Sensitive Groups | 35.6 | 44.6 |
| 09:00 am | 92 | Moderate | 30.9 | 43.5 |
| 10:00 am | 88 | Moderate | 29.2 | 45.3 |
| 11:00 am | 85 | Moderate | 27.5 | 47.5 |
| 12:00 pm | 87 | Moderate | 28.5 | 54.9 |
| 01:00 pm | 89 | Moderate | 29.4 | 60.5 |
| 02:00 pm | 88 | Moderate | 29.0 | 61.9 |