Air Pollution in Arelecun: 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 | 115 (Very bad Hazardous) | 215 (Very bad Hazardous) | 302 (Very bad Hazardous) | 138 (Very bad Hazardous) | 101 (Very Unhealthy) | 78 (Very Unhealthy) | 116 (Very bad Hazardous) | 128 (Very bad Hazardous) | 115 (Very bad Hazardous) | 174 (Very bad Hazardous) | 137 (Very bad Hazardous) | 75 (Unhealthy) | 130 (Very bad Hazardous) | 156 (Very bad Hazardous) | 192 (Very bad Hazardous) | 74 (Unhealthy) | 50 (Unhealthy for Sensitive Groups) | 54 (Unhealthy for Sensitive Groups) | 37 (Unhealthy for Sensitive Groups) | 39 (Unhealthy for Sensitive Groups) |
| co | 396 (Good) | 591 (Good) | 835 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 882 (Good) | 765 (Good) | 813 (Good) | 583 (Good) | 391 (Good) | 375 (Good) | 205 (Good) | 509 (Good) | 956 (Good) | 864 (Good) | 1 (Good) | 1 (Good) | 859 (Good) |
| no2 | 19 (Good) | 21 (Good) | 23 (Good) | 25 (Good) | 34 (Good) | 45 (Moderate) | 45 (Moderate) | 35 (Good) | 27 (Good) | 22 (Good) | 23 (Good) | 16 (Good) | 18 (Good) | 24 (Good) | 32 (Good) | 35 (Good) | 36 (Good) | 36 (Good) | 39 (Good) | 39 (Good) |
| o3 | 104 (Moderate) | 100 (Moderate) | 98 (Moderate) | 102 (Moderate) | 93 (Moderate) | 88 (Moderate) | 77 (Moderate) | 83 (Moderate) | 85 (Moderate) | 101 (Moderate) | 128 (Unhealthy for Sensitive Groups) | 122 (Unhealthy for Sensitive Groups) | 106 (Moderate) | 106 (Moderate) | 73 (Moderate) | 60 (Good) | 59 (Good) | 53 (Good) | 63 (Good) | 76 (Moderate) |
| pm10 | 341 (Very bad Hazardous) | 443 (Very bad Hazardous) | 826 (Very bad Hazardous) | 328 (Very bad Hazardous) | 129 (Very Unhealthy) | 174 (Very bad Hazardous) | 251 (Very bad Hazardous) | 357 (Very bad Hazardous) | 320 (Very bad Hazardous) | 372 (Very bad Hazardous) | 421 (Very bad Hazardous) | 196 (Very bad Hazardous) | 392 (Very bad Hazardous) | 481 (Very bad Hazardous) | 590 (Very bad Hazardous) | 275 (Very bad Hazardous) | 220 (Very bad Hazardous) | 302 (Very bad Hazardous) | 174 (Very bad Hazardous) | 249 (Very bad Hazardous) |
| so2 | 6.7 (Good) | 7.1 (Good) | 7.2 (Good) | 15 (Good) | 16 (Good) | 20 (Good) | 18 (Good) | 12 (Good) | 8.5 (Good) | 8.5 (Good) | 9.3 (Good) | 9.8 (Good) | 8 (Good) | 7.6 (Good) | 12 (Good) | 11 (Good) | 12 (Good) | 19 (Good) | 20 (Good) | 18 (Good) |
地区站
| 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 | 115 | 215 | 302 | 138 | 101 | 78 | 116 | 128 | 115 | 174 | 137 | 75 | 130 | 156 | 192 | 74 | 50 | 54 | 37 | 39 |
| co | 396 | 591 | 835 | 1 | 1 | 1 | 1 | 882 | 765 | 813 | 583 | 391 | 375 | 205 | 509 | 956 | 864 | 1 | 1 | 859 |
| o3 | 104 | 100 | 98 | 102 | 93 | 88 | 77 | 83 | 85 | 101 | 128 | 122 | 106 | 106 | 73 | 60 | 59 | 53 | 63 | 76 |
| pm10 | 341 | 443 | 826 | 328 | 129 | 174 | 251 | 357 | 320 | 372 | 421 | 196 | 392 | 481 | 590 | 275 | 220 | 302 | 174 | 249 |
| so2 | 6.7 | 7.1 | 7.2 | 15 | 16 | 20 | 18 | 12 | 8.5 | 8.5 | 9.3 | 9.8 | 8 | 7.6 | 12 | 11 | 12 | 19 | 20 | 18 |
| no2 | 19 | 21 | 23 | 25 | 34 | 45 | 45 | 35 | 27 | 22 | 23 | 16 | 18 | 24 | 32 | 35 | 36 | 36 | 39 | 39 |
* Pollution data source:
https://openaq.org
(ChinaAQIData)
The data is licensed under CC-By 4.0