空气污染在 Arrondissement de Cognac ：实时空气质量指数和烟雾警报。
空气污染在 Arrondissement de Cognac 从 2017年9月 2019年6月
| index |
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 |
| pm10 |
11 (Good) |
12 (Good) |
15 (Good) |
18 (Good) |
26 (Moderate) |
17 (Good) |
18 (Good) |
18 (Good) |
16 (Good) |
15 (Good) |
13 (Good) |
16 (Good) |
13 (Good) |
17 (Good) |
15 (Good) |
15 (Good) |
22 (Moderate) |
13 (Good) |
19 (Good) |
19 (Good) |
14 (Good) |
12 (Good) |
| o3 |
58 (Good) |
65 (Good) |
70 (Moderate) |
67 (Good) |
44 (Good) |
40 (Good) |
39 (Good) |
32 (Good) |
40 (Good) |
56 (Good) |
57 (Good) |
62 (Good) |
60 (Good) |
77 (Moderate) |
69 (Good) |
64 (Good) |
42 (Good) |
46 (Good) |
35 (Good) |
32 (Good) |
42 (Good) |
50 (Good) |
| so2 |
2.4 (Good) |
1.1 (Good) |
0.86 (Good) |
0.85 (Good) |
1.1 (Good) |
1.2 (Good) |
1.5 (Good) |
3.5 (Good) |
1.3 (Good) |
1.1 (Good) |
1.1 (Good) |
1.5 (Good) |
2.4 (Good) |
1.7 (Good) |
3.6 (Good) |
3.8 (Good) |
- (Good) |
4.1 (Good) |
3.1 (Good) |
0.95 (Good) |
0.99 (Good) |
0.52 (Good) |
| no2 |
8.3 (Good) |
8.3 (Good) |
12 (Good) |
11 (Good) |
21 (Good) |
16 (Good) |
13 (Good) |
17 (Good) |
12 (Good) |
11 (Good) |
7.7 (Good) |
9.1 (Good) |
7.9 (Good) |
10 (Good) |
12 (Good) |
15 (Good) |
20 (Good) |
15 (Good) |
19 (Good) |
20 (Good) |
13 (Good) |
14 (Good) |
data source »
FR09017
| index |
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 |
| pm10 |
11 |
12 |
15 |
18 |
26 |
17 |
18 |
18 |
16 |
15 |
13 |
16 |
13 |
17 |
15 |
15 |
22 |
13 |
19 |
19 |
14 |
12 |
| no2 |
8.3 |
8.3 |
12 |
11 |
21 |
16 |
13 |
17 |
12 |
11 |
7.7 |
9.1 |
7.9 |
10 |
12 |
15 |
20 |
15 |
19 |
20 |
13 |
14 |
| o3 |
58 |
65 |
70 |
67 |
44 |
40 |
39 |
32 |
40 |
56 |
57 |
62 |
60 |
77 |
69 |
64 |
42 |
46 |
35 |
32 |
42 |
50 |
| so2 |
2.4 |
1.1 |
0.86 |
0.85 |
1.1 |
1.2 |
1.5 |
3.5 |
1.3 |
1.1 |
1.1 |
1.5 |
2.4 |
1.7 |
3.6 |
3.8 |
- |
4.1 |
3.1 |
0.95 |
0.99 |
0.52 |