空气污染在 Cold Lake ：实时空气质量指数和烟雾警报。
| index | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2016-08 | 2016-04 | 2016-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3:ppm | 0.03 (Good) | 0.04 (Good) | 0.04 (Good) | 0.04 (Good) | 0.03 (Good) | 0.02 (Good) | 0.03 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.02 (Good) | 0.03 (Good) | 0.03 (Good) |
| pm25 | 3.9 (Good) | 7.8 (Good) | 3.4 (Good) | 4.8 (Good) | 2.5 (Good) | 4.6 (Good) | 3.3 (Good) | 5.8 (Good) | 2.4 (Good) | 5.8 (Good) | 10 (Good) | 8.4 (Good) | 5.2 (Good) | 3.6 (Good) | 1.8 (Good) | 3.9 (Good) | 15 (Moderate) | 8.5 (Good) |
Cold Lake South
| index | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2016-08 | 2016-04 | 2016-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3:ppm | 0.03 | 0.04 | 0.04 | 0.04 | 0.03 | 0.02 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.03 | 0.03 |
| pm25 | 3.9 | 7.8 | 3.4 | 4.8 | 2.5 | 4.6 | 3.3 | 5.8 | 2.4 | 5.8 | 10 | 8.4 | 5.2 | 3.6 | 1.8 | 3.9 | 15 | 8.5 |
* Pollution data source:
https://openaq.org
(AirNow)
The data is licensed under CC-By 4.0