Lingbao Chengguanzhen AQI History
Hourly air quality data for the past 24 hours in Lingbao Chengguanzhen, Henan.
24-Hour Summary
Average AQI
108
Peak AQI
315
Best AQI
21
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 03:00 pm | 315 | Hazardous | 68.2 | 438.7 |
| 04:00 pm | 300 | Very Unhealthy | 66.1 | 424.7 |
| 05:00 pm | 251 | Very Unhealthy | 62.9 | 390.2 |
| 06:00 pm | 202 | Very Unhealthy | 60.5 | 356.7 |
| 07:00 pm | 183 | Unhealthy | 58.4 | 319.4 |
| 08:00 pm | 173 | Unhealthy | 57.9 | 299.9 |
| 09:00 pm | 168 | Unhealthy | 58.2 | 289.6 |
| 10:00 pm | 153 | Unhealthy | 56.8 | 260.8 |
| 11:00 pm | 150 | Unhealthy for Sensitive Groups | 55.2 | 226.8 |
| 12:00 am | 146 | Unhealthy for Sensitive Groups | 53.9 | 203.0 |
| 01:00 am | 144 | Unhealthy for Sensitive Groups | 53.0 | 187.7 |
| 02:00 am | 143 | Unhealthy for Sensitive Groups | 52.6 | 179.3 |
| 03:00 am | 143 | Unhealthy for Sensitive Groups | 52.5 | 174.2 |
| 04:00 am | 143 | Unhealthy for Sensitive Groups | 52.6 | 174.2 |
| 05:00 am | 143 | Unhealthy for Sensitive Groups | 52.6 | 176.5 |
| 06:00 am | 143 | Unhealthy for Sensitive Groups | 52.6 | 179.7 |
| 07:00 am | 140 | Unhealthy for Sensitive Groups | 51.5 | 179.7 |
| 08:00 am | 115 | Unhealthy for Sensitive Groups | 41.3 | 163.4 |
| 09:00 am | 111 | Unhealthy for Sensitive Groups | 39.7 | 154.6 |
| 10:00 am | 111 | Unhealthy for Sensitive Groups | 39.7 | 149.5 |
| 11:00 am | 115 | Unhealthy for Sensitive Groups | 41.3 | 163.4 |
| 12:00 pm | 120 | Unhealthy for Sensitive Groups | 43.1 | 176.0 |
| 01:00 pm | 124 | Unhealthy for Sensitive Groups | 44.9 | 178.8 |
| 02:00 pm | 127 | Unhealthy for Sensitive Groups | 46.1 | 180.7 |
| 03:00 pm | 129 | Unhealthy for Sensitive Groups | 46.9 | 174.2 |
| 04:00 pm | 128 | Unhealthy for Sensitive Groups | 46.6 | 161.6 |
| 05:00 pm | 125 | Unhealthy for Sensitive Groups | 45.2 | 146.7 |
| 06:00 pm | 120 | Unhealthy for Sensitive Groups | 43.1 | 133.6 |
| 07:00 pm | 118 | Unhealthy for Sensitive Groups | 42.6 | 126.2 |
| 08:00 pm | 136 | Unhealthy for Sensitive Groups | 49.9 | 162.5 |
| 09:00 pm | 143 | Unhealthy for Sensitive Groups | 52.6 | 161.6 |
| 10:00 pm | 145 | Unhealthy for Sensitive Groups | 53.3 | 154.6 |
| 11:00 pm | 141 | Unhealthy for Sensitive Groups | 51.7 | 140.6 |
| 12:00 am | 133 | Unhealthy for Sensitive Groups | 48.5 | 124.8 |
| 01:00 am | 123 | Unhealthy for Sensitive Groups | 44.4 | 107.6 |
| 02:00 am | 113 | Unhealthy for Sensitive Groups | 40.2 | 92.0 |
| 03:00 am | 105 | Unhealthy for Sensitive Groups | 37.0 | 80.8 |
| 04:00 am | 96 | Moderate | 33.3 | 69.2 |
| 05:00 am | 88 | Moderate | 29.1 | 56.1 |
| 06:00 am | 81 | Moderate | 25.3 | 45.9 |
| 07:00 am | 76 | Moderate | 22.3 | 37.4 |
| 08:00 am | 77 | Moderate | 23.1 | 48.7 |
| 09:00 am | 78 | Moderate | 23.5 | 57.3 |
| 10:00 am | 74 | Moderate | 21.5 | 75.7 |
| 11:00 am | 72 | Moderate | 20.3 | 88.7 |
| 12:00 pm | 73 | Moderate | 20.0 | 99.7 |
| 01:00 pm | 75 | Moderate | 19.3 | 104.8 |
| 02:00 pm | 75 | Moderate | 18.0 | 103.8 |
| 03:00 pm | 69 | Moderate | 15.8 | 91.0 |
| 04:00 pm | 61 | Moderate | 14.2 | 75.9 |
| 05:00 pm | 58 | Moderate | 12.7 | 61.5 |
| 06:00 pm | 57 | Moderate | 12.5 | 56.2 |
| 07:00 pm | 61 | Moderate | 14.7 | 60.1 |
| 08:00 pm | 72 | Moderate | 20.5 | 97.1 |
| 09:00 pm | 77 | Moderate | 22.9 | 100.4 |
| 10:00 pm | 79 | Moderate | 24.0 | 96.2 |
| 11:00 pm | 78 | Moderate | 23.6 | 86.1 |
| 12:00 am | 74 | Moderate | 21.7 | 71.7 |
| 01:00 am | 69 | Moderate | 18.9 | 55.1 |
| 02:00 am | 63 | Moderate | 15.8 | 39.2 |
| 03:00 am | 60 | Moderate | 14.1 | 42.4 |
| 04:00 am | 55 | Moderate | 11.5 | 24.7 |
| 05:00 am | 51 | Moderate | 9.2 | 13.0 |
| 06:00 am | 43 | Good | 7.7 | 8.2 |
| 07:00 am | 40 | Good | 7.2 | 7.2 |
| 08:00 am | 33 | Good | 5.9 | 5.9 |
| 09:00 am | 21 | Good | 3.8 | 4.3 |
| 10:00 am | 28 | Good | 5.0 | 17.9 |
| 11:00 am | 42 | Good | 7.5 | 43.1 |
| 12:00 pm | 57 | Moderate | 10.2 | 67.1 |
| 01:00 pm | 64 | Moderate | 12.1 | 81.3 |
| 02:00 pm | 69 | Moderate | 13.8 | 92.7 |
| 03:00 pm | 74 | Moderate | 14.9 | 102.9 |
| 04:00 pm | 79 | Moderate | 16.1 | 112.7 |
| 05:00 pm | 81 | Moderate | 16.9 | 115.0 |
| 06:00 pm | 77 | Moderate | 17.2 | 107.3 |
| 07:00 pm | 75 | Moderate | 19.2 | 103.8 |
| 08:00 pm | 89 | Moderate | 26.6 | 131.8 |
| 09:00 pm | 89 | Moderate | 29.3 | 130.4 |
| 10:00 pm | 92 | Moderate | 31.2 | 124.8 |
| 11:00 pm | 94 | Moderate | 32.2 | 116.2 |
| 12:00 am | 93 | Moderate | 31.5 | 102.4 |
| 01:00 am | 90 | Moderate | 30.0 | 87.5 |
| 02:00 am | 87 | Moderate | 28.4 | 74.0 |
| 03:00 am | 84 | Moderate | 26.7 | 61.2 |
| 04:00 am | 83 | Moderate | 26.3 | 49.4 |
| 05:00 am | 84 | Moderate | 26.8 | 40.2 |
| 06:00 am | 84 | Moderate | 26.7 | 33.2 |
| 07:00 am | 81 | Moderate | 25.4 | 27.5 |
| 08:00 am | 60 | Moderate | 13.7 | 38.1 |
| 09:00 am | 71 | Moderate | 19.8 | 92.4 |
| 10:00 am | 106 | Unhealthy for Sensitive Groups | 30.7 | 165.8 |
| 11:00 am | 129 | Unhealthy for Sensitive Groups | 38.8 | 211.4 |
| 12:00 pm | 140 | Unhealthy for Sensitive Groups | 43.8 | 234.7 |
| 01:00 pm | 149 | Unhealthy for Sensitive Groups | 47.0 | 251.5 |
| 02:00 pm | 154 | Unhealthy | 49.0 | 262.6 |
| 03:00 pm | 153 | Unhealthy | 49.5 | 259.8 |
| 04:00 pm | 149 | Unhealthy for Sensitive Groups | 49.6 | 252.4 |
| 05:00 pm | 145 | Unhealthy for Sensitive Groups | 49.5 | 244.0 |
| 06:00 pm | 135 | Unhealthy for Sensitive Groups | 48.3 | 224.4 |
| 07:00 pm | 132 | Unhealthy for Sensitive Groups | 48.2 | 203.5 |
| 08:00 pm | 134 | Unhealthy for Sensitive Groups | 48.9 | 213.3 |
| 09:00 pm | 142 | Unhealthy for Sensitive Groups | 52.3 | 221.7 |
| 10:00 pm | 148 | Unhealthy for Sensitive Groups | 54.4 | 222.1 |
| 11:00 pm | 148 | Unhealthy for Sensitive Groups | 54.4 | 213.7 |
| 12:00 am | 141 | Unhealthy for Sensitive Groups | 51.7 | 196.5 |
| 01:00 am | 131 | Unhealthy for Sensitive Groups | 47.5 | 173.7 |
| 02:00 am | 118 | Unhealthy for Sensitive Groups | 42.4 | 146.7 |
| 03:00 am | 104 | Unhealthy for Sensitive Groups | 36.8 | 118.0 |
| 04:00 am | 93 | Moderate | 31.5 | 92.4 |
| 05:00 am | 83 | Moderate | 26.1 | 66.6 |
| 06:00 am | 75 | Moderate | 22.1 | 51.7 |
| 07:00 am | 71 | Moderate | 19.7 | 40.7 |
| 08:00 am | 84 | Moderate | 27.0 | 85.7 |
| 09:00 am | 93 | Moderate | 31.4 | 117.8 |
| 10:00 am | 102 | Unhealthy for Sensitive Groups | 35.9 | 148.1 |
| 11:00 am | 109 | Unhealthy for Sensitive Groups | 38.6 | 167.2 |
| 12:00 pm | 110 | Unhealthy for Sensitive Groups | 39.0 | 170.0 |
| 01:00 pm | 107 | Unhealthy for Sensitive Groups | 38.0 | 163.0 |
| 02:00 pm | 104 | Unhealthy for Sensitive Groups | 36.8 | 154.6 |
| 03:00 pm | 99 | Moderate | 35.0 | 143.9 |
| 04:00 pm | 94 | Moderate | 32.2 | 127.1 |
| 05:00 pm | 89 | Moderate | 29.7 | 111.1 |
| 06:00 pm | 87 | Moderate | 28.3 | 100.6 |
| 07:00 pm | 91 | Moderate | 30.4 | 99.4 |
| 08:00 pm | 112 | Unhealthy for Sensitive Groups | 39.8 | 130.9 |
| 09:00 pm | 116 | Unhealthy for Sensitive Groups | 41.6 | 131.3 |
| 10:00 pm | 118 | Unhealthy for Sensitive Groups | 42.4 | 127.1 |
| 11:00 pm | 117 | Unhealthy for Sensitive Groups | 41.8 | 118.7 |
| 12:00 am | 112 | Unhealthy for Sensitive Groups | 39.8 | 109.0 |
| 01:00 am | 104 | Unhealthy for Sensitive Groups | 36.9 | 98.3 |
| 02:00 am | 97 | Moderate | 33.9 | 87.8 |
| 03:00 am | 92 | Moderate | 30.9 | 78.9 |
| 04:00 am | 86 | Moderate | 27.9 | 71.0 |
| 05:00 am | 81 | Moderate | 25.1 | 64.3 |
| 06:00 am | 77 | Moderate | 22.9 | 58.2 |
| 07:00 am | 74 | Moderate | 21.7 | 51.0 |
| 08:00 am | 68 | Moderate | 18.2 | 44.4 |
| 09:00 am | 69 | Moderate | 19.0 | 57.9 |
| 10:00 am | 76 | Moderate | 22.4 | 72.6 |
| 11:00 am | 82 | Moderate | 25.8 | 86.1 |
| 12:00 pm | 84 | Moderate | 26.8 | 92.2 |
| 01:00 pm | 80 | Moderate | 24.9 | 89.9 |
| 02:00 pm | 77 | Moderate | 23.3 | 96.4 |
| 03:00 pm | 79 | Moderate | 23.6 | 112.0 |
| 04:00 pm | 89 | Moderate | 25.0 | 131.3 |
| 05:00 pm | 116 | Unhealthy for Sensitive Groups | 29.9 | 186.3 |
| 06:00 pm | 161 | Unhealthy | 39.9 | 275.7 |
| 07:00 pm | 157 | Unhealthy | 43.7 | 267.3 |
| 08:00 pm | 146 | Unhealthy for Sensitive Groups | 44.9 | 246.8 |
| 09:00 pm | 142 | Unhealthy for Sensitive Groups | 48.2 | 237.5 |
| 10:00 pm | 159 | Unhealthy | 52.7 | 272.9 |
| 11:00 pm | 162 | Unhealthy | 54.2 | 278.5 |
| 12:00 am | 163 | Unhealthy | 54.4 | 280.3 |
| 01:00 am | 179 | Unhealthy | 54.7 | 312.9 |
| 02:00 am | 201 | Very Unhealthy | 54.7 | 355.8 |
| 03:00 am | 197 | Unhealthy | 52.2 | 348.3 |
| 04:00 am | 156 | Unhealthy | 45.5 | 266.4 |
| 05:00 am | 125 | Unhealthy for Sensitive Groups | 40.6 | 204.4 |
| 06:00 am | 106 | Unhealthy for Sensitive Groups | 37.5 | 166.7 |
| 07:00 am | 100 | Moderate | 35.3 | 139.2 |
| 08:00 am | 89 | Moderate | 29.6 | 97.8 |
| 09:00 am | 70 | Moderate | 19.5 | 60.8 |
| 10:00 am | 69 | Moderate | 18.6 | 91.3 |
| 11:00 am | 81 | Moderate | 22.5 | 116.4 |
| 12:00 pm | 94 | Moderate | 27.4 | 142.5 |
| 01:00 pm | 104 | Unhealthy for Sensitive Groups | 31.3 | 161.6 |
| 02:00 pm | 111 | Unhealthy for Sensitive Groups | 33.8 | 175.6 |