Air Pollution in Cangkou: Real-time Air Quality Index and smog alert.
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 27 (Moderate) | 43 (Unhealthy for Sensitive Groups) | 37 (Unhealthy for Sensitive Groups) | 38 (Unhealthy for Sensitive Groups) | 88 (Very Unhealthy) | 73 (Unhealthy) | 42 (Unhealthy for Sensitive Groups) | 55 (Unhealthy) | 27 (Moderate) | 20 (Moderate) | 29 (Moderate) | 27 (Moderate) | 32 (Moderate) | 35 (Unhealthy for Sensitive Groups) | 51 (Unhealthy for Sensitive Groups) | 83 (Very Unhealthy) | 97 (Very Unhealthy) | 62 (Unhealthy) | 59 (Unhealthy) | 31 (Moderate) |
| co | 418 (Good) | 441 (Good) | 413 (Good) | 626 (Good) | 1 (Good) | 1 (Good) | 541 (Good) | 566 (Good) | 435 (Good) | 402 (Good) | 457 (Good) | 381 (Good) | 397 (Good) | 580 (Good) | 583 (Good) | 1 (Good) | 1 (Good) | 990 (Good) | 906 (Good) | 856 (Good) |
| no2 | 36 (Good) | 43 (Moderate) | 35 (Good) | 22 (Good) | 48 (Moderate) | 53 (Moderate) | 46 (Moderate) | 51 (Moderate) | 37 (Good) | 24 (Good) | 21 (Good) | 21 (Good) | 32 (Good) | 31 (Good) | 43 (Moderate) | 45 (Moderate) | 62 (Moderate) | 51 (Moderate) | 55 (Moderate) | 52 (Moderate) |
| o3 | 129 (Unhealthy for Sensitive Groups) | 131 (Unhealthy for Sensitive Groups) | 107 (Moderate) | 89 (Moderate) | 71 (Moderate) | 61 (Good) | 83 (Moderate) | 129 (Unhealthy for Sensitive Groups) | 151 (Unhealthy) | 119 (Moderate) | 160 (Unhealthy) | 153 (Unhealthy) | 162 (Unhealthy) | 124 (Unhealthy for Sensitive Groups) | 114 (Moderate) | 87 (Moderate) | 60 (Good) | 47 (Good) | 81 (Moderate) | 93 (Moderate) |
| pm10 | 63 (Unhealthy for Sensitive Groups) | 90 (Unhealthy) | 78 (Unhealthy for Sensitive Groups) | 50 (Unhealthy for Sensitive Groups) | 119 (Very Unhealthy) | 115 (Very Unhealthy) | 100 (Unhealthy) | 125 (Very Unhealthy) | 66 (Unhealthy for Sensitive Groups) | 44 (Moderate) | 54 (Unhealthy for Sensitive Groups) | 57 (Unhealthy for Sensitive Groups) | 88 (Unhealthy) | 84 (Unhealthy) | 105 (Unhealthy) | 121 (Very Unhealthy) | 158 (Very bad Hazardous) | 134 (Very Unhealthy) | 130 (Very Unhealthy) | 86 (Unhealthy) |
| so2 | 4.3 (Good) | 6.3 (Good) | 6 (Good) | 5.5 (Good) | 11 (Good) | 8.8 (Good) | 8.1 (Good) | 7.7 (Good) | 6 (Good) | 4.8 (Good) | 3.9 (Good) | 5.3 (Good) | 7.8 (Good) | 6.2 (Good) | 9.2 (Good) | 12 (Good) | 18 (Good) | 13 (Good) | 8.8 (Good) | 7.7 (Good) |
李沧区子站
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 27 | 43 | 37 | 38 | 88 | 73 | 42 | 55 | 27 | 20 | 29 | 27 | 32 | 35 | 51 | 83 | 97 | 62 | 59 | 31 |
| co | 418 | 441 | 413 | 626 | 1 | 1 | 541 | 566 | 435 | 402 | 457 | 381 | 397 | 580 | 583 | 1 | 1 | 990 | 906 | 856 |
| no2 | 36 | 43 | 35 | 22 | 48 | 53 | 46 | 51 | 37 | 24 | 21 | 21 | 32 | 31 | 43 | 45 | 62 | 51 | 55 | 52 |
| o3 | 129 | 131 | 107 | 89 | 71 | 61 | 83 | 129 | 151 | 119 | 160 | 153 | 162 | 124 | 114 | 87 | 60 | 47 | 81 | 93 |
| pm10 | 63 | 90 | 78 | 50 | 119 | 115 | 100 | 125 | 66 | 44 | 54 | 57 | 88 | 84 | 105 | 121 | 158 | 134 | 130 | 86 |
| so2 | 4.3 | 6.3 | 6 | 5.5 | 11 | 8.8 | 8.1 | 7.7 | 6 | 4.8 | 3.9 | 5.3 | 7.8 | 6.2 | 9.2 | 12 | 18 | 13 | 8.8 | 7.7 |
* Pollution data source:
https://openaq.org
(ChinaAQIData)
The data is licensed under CC-By 4.0