Замърсяването на въздуха в Leizen: Индекс за качеството на въздуха в реално време и сигнал за смог.
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-10 | 2019-09 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 5.8 (Good) | 5.5 (Good) | 5.8 (Good) | 5.2 (Good) | 7.8 (Good) | 2.4 (Good) | 1.8 (Good) | 2.4 (Good) | 5.6 (Good) | 5.8 (Good) | 5.6 (Good) | 5.1 (Good) | 12 (Good) | 6.9 (Good) | 11 (Good) | 9.8 (Good) | 6.5 (Good) | 8 (Good) | 7.2 (Good) | 6.8 (Good) | 6.2 (Good) | 5.3 (Good) | 5.7 (Good) | 6.5 (Good) | 8.7 (Good) | 7.6 (Good) | 9 (Good) | 8.3 (Good) | 4.6 (Good) | 5.4 (Good) |
| pm10 | 9.3 (Good) | 12 (Good) | 13 (Good) | 8.9 (Good) | 14 (Good) | 5.1 (Good) | 4 (Good) | 13 (Good) | 14 (Good) | 14 (Good) | 23 (Moderate) | 14 (Good) | 27 (Moderate) | 14 (Good) | 12 (Good) | 21 (Moderate) | 16 (Good) | 11 (Good) | 13 (Good) | 14 (Good) | 14 (Good) | 18 (Good) | 20 (Moderate) | 20 (Moderate) | 21 (Moderate) | 15 (Good) | 12 (Good) | 15 (Good) | 16 (Good) | 26 (Moderate) |
| pm25 | 6.4 (Good) | 7.1 (Good) | 10 (Good) | 7 (Good) | 11 (Good) | 3.3 (Good) | 2.5 (Good) | 7.8 (Good) | 9.8 (Good) | 9.7 (Good) | 16 (Moderate) | 11 (Good) | 23 (Moderate) | 12 (Good) | 10 (Good) | 18 (Moderate) | 13 (Moderate) | 8.2 (Good) | 7.9 (Good) | 8.8 (Good) | 9.2 (Good) | 12 (Good) | 15 (Moderate) | 20 (Moderate) | 17 (Moderate) | 12 (Good) | 9.5 (Good) | 12 (Good) | 11 (Good) | 19 (Moderate) |
| o3 | 68 (Good) | 72 (Moderate) | 58 (Good) | 55 (Good) | 41 (Good) | 11 (Good) | 20 (Good) | 66 (Good) | 69 (Good) | 62 (Good) | 76 (Moderate) | 61 (Good) | 41 (Good) | 49 (Good) | 32 (Good) | 28 (Good) | 55 (Good) | 54 (Good) | 62 (Good) | 63 (Good) | 68 (Good) | 67 (Good) | 67 (Good) | 60 (Good) | 52 (Good) | 44 (Good) | 41 (Good) | 36 (Good) | 42 (Good) | 42 (Good) |
DEMV024
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-10 | 2019-09 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 6.4 | 7.1 | 10 | 7 | 11 | 3.3 | 2.5 | 7.8 | 9.8 | 9.7 | 16 | 11 | 23 | 12 | 10 | 18 | 13 | 8.2 | 7.9 | 8.8 | 9.2 | 12 | 15 | 20 | 17 | 12 | 9.5 | 12 | 11 | 19 |
| pm10 | 9.3 | 12 | 13 | 8.9 | 14 | 5.1 | 4 | 13 | 14 | 14 | 23 | 14 | 27 | 14 | 12 | 21 | 16 | 11 | 13 | 14 | 14 | 18 | 20 | 20 | 21 | 15 | 12 | 15 | 16 | 26 |
| no2 | 5.8 | 5.5 | 5.8 | 5.2 | 7.8 | 2.4 | 1.8 | 2.4 | 5.6 | 5.8 | 5.6 | 5.1 | 12 | 6.9 | 11 | 9.8 | 6.5 | 8 | 7.2 | 6.8 | 6.2 | 5.3 | 5.7 | 6.5 | 8.7 | 7.6 | 9 | 8.3 | 4.6 | 5.4 |
| o3 | 68 | 72 | 58 | 55 | 41 | 11 | 20 | 66 | 69 | 62 | 76 | 61 | 41 | 49 | 32 | 28 | 55 | 54 | 62 | 63 | 68 | 67 | 67 | 60 | 52 | 44 | 41 | 36 | 42 | 42 |
* Pollution data source:
https://openaq.org
(EEA Germany)
The data is licensed under CC-By 4.0