Air Pollution in Beijiao: Real-time Air Quality Index and smog alert.
| index | 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 | 71 (Unhealthy) | 84 (Very Unhealthy) | 45 (Unhealthy for Sensitive Groups) | 31 (Moderate) | 33 (Moderate) | 32 (Moderate) | 26 (Moderate) | 28 (Moderate) | 31 (Moderate) | 35 (Unhealthy for Sensitive Groups) | 48 (Unhealthy for Sensitive Groups) | 56 (Unhealthy) | 84 (Very Unhealthy) | 77 (Very Unhealthy) | 57 (Unhealthy) | 29 (Moderate) |
| co | 1 (Good) | 620 (Good) | 443 (Good) | 520 (Good) | 564 (Good) | 497 (Good) | 398 (Good) | 428 (Good) | 493 (Good) | 525 (Good) | 476 (Good) | 654 (Good) | 738 (Good) | 658 (Good) | 489 (Good) | 444 (Good) |
| no2 | 22 (Good) | 24 (Good) | 20 (Good) | 12 (Good) | 9.8 (Good) | 7.6 (Good) | 8 (Good) | 8.8 (Good) | 9.5 (Good) | 14 (Good) | 17 (Good) | 9.7 (Good) | 18 (Good) | 20 (Good) | 13 (Good) | 14 (Good) |
| o3 | 50 (Good) | 58 (Good) | 56 (Good) | 81 (Moderate) | 96 (Moderate) | 137 (Unhealthy for Sensitive Groups) | 125 (Unhealthy for Sensitive Groups) | 130 (Unhealthy for Sensitive Groups) | 120 (Unhealthy for Sensitive Groups) | 135 (Unhealthy for Sensitive Groups) | 101 (Moderate) | 73 (Moderate) | 75 (Moderate) | 93 (Moderate) | 97 (Moderate) | 76 (Moderate) |
| pm10 | 83 (Unhealthy) | 100 (Unhealthy) | 58 (Unhealthy for Sensitive Groups) | 42 (Moderate) | 49 (Moderate) | 49 (Moderate) | 48 (Moderate) | 45 (Moderate) | 49 (Moderate) | 59 (Unhealthy for Sensitive Groups) | 67 (Unhealthy for Sensitive Groups) | 73 (Unhealthy for Sensitive Groups) | 100 (Unhealthy) | 102 (Unhealthy) | 74 (Unhealthy for Sensitive Groups) | 43 (Moderate) |
| so2 | 9 (Good) | 9.1 (Good) | 8.4 (Good) | 8.8 (Good) | 6.8 (Good) | 11 (Good) | 12 (Good) | 9.1 (Good) | 7.5 (Good) | 8 (Good) | 8.9 (Good) | 5.2 (Good) | 12 (Good) | 18 (Good) | 27 (Good) | 22 (Good) |
大兴526台
| index | 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 | 71 | 84 | 45 | 31 | 33 | 32 | 26 | 28 | 31 | 35 | 48 | 56 | 84 | 77 | 57 | 29 |
| co | 1 | 620 | 443 | 520 | 564 | 497 | 398 | 428 | 493 | 525 | 476 | 654 | 738 | 658 | 489 | 444 |
| no2 | 22 | 24 | 20 | 12 | 9.8 | 7.6 | 8 | 8.8 | 9.5 | 14 | 17 | 9.7 | 18 | 20 | 13 | 14 |
| o3 | 50 | 58 | 56 | 81 | 96 | 137 | 125 | 130 | 120 | 135 | 101 | 73 | 75 | 93 | 97 | 76 |
| pm10 | 83 | 100 | 58 | 42 | 49 | 49 | 48 | 45 | 49 | 59 | 67 | 73 | 100 | 102 | 74 | 43 |
| so2 | 9 | 9.1 | 8.4 | 8.8 | 6.8 | 11 | 12 | 9.1 | 7.5 | 8 | 8.9 | 5.2 | 12 | 18 | 27 | 22 |
* Pollution data source:
https://openaq.org
(ChinaAQIData)
The data is licensed under CC-By 4.0