Air Pollution in Arrondissement de Châlons-en-Champagne: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Arrondissement de Châlons-en-Champagne. Today is Thursday, May 1, 2025. The following air pollution values have been recorded for Arrondissement de Châlons-en-Champagne:- ozone (O3) - 14 (Good)
- nitrogen dioxide (NO2) - 22 (Good)
- particulate matter (PM10) suspended dust - 10 (Good)
What is the air quality in Arrondissement de Châlons-en-Champagne today? Is the air polluted in Arrondissement de Châlons-en-Champagne?. Is there smog?
How is the O3 level today in Arrondissement de Châlons-en-Champagne? (ozone (O3))
14 (Good)
How high is the level of NO2? (nitrogen dioxide (NO2))
22 (Good)
What is the level of PM10 today in Arrondissement de Châlons-en-Champagne? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Arrondissement de Châlons-en-Champagne is:
10 (Good)
The highest PM10 values usually occur in month: 29 (July 2019).
The lowest value of particulate matter PM10 pollution in Arrondissement de Châlons-en-Champagne is usually recorded in: January (9.7).
Current data Wednesday, January 17, 2024, 9:00 AM
O3 14 (Good)
7 (Good)
NO2 22 (Good)
PM10 10 (Good)
Data on air pollution from recent days in Arrondissement de Châlons-en-Champagne
index
2024-01-10
2024-01-11
2024-01-12
2024-01-13
2024-01-14
2024-01-15
2024-01-16
2024-01-17
no2
18
Good
21
Good
16
Good
9
Good
8
Good
17
Good
25
Good
16
Good
pm10
27
Moderate
30
Moderate
21
Moderate
16
Good
25
Moderate
20
Moderate
22
Moderate
17
Good
no
6
Good
4
Good
2
Good
1
Good
0
Good
3
Good
9
Good
2
Good
o3
27
Good
21
Good
36
Good
37
Good
34
Good
32
Good
13
Good
25
Good
data source »
Air pollution in Arrondissement de Châlons-en-Champagne from September 2017 to May 2020
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
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
16 (Good)
22 (Moderate)
17 (Good)
11 (Good)
17 (Good)
14 (Good)
13 (Good)
11 (Good)
13 (Good)
15 (Good)
29 (Moderate)
14 (Good)
15 (Good)
19 (Good)
18 (Good)
24 (Moderate)
19 (Good)
13 (Good)
16 (Good)
22 (Moderate)
18 (Good)
15 (Good)
20 (Moderate)
14 (Good)
19 (Good)
15 (Good)
15 (Good)
19 (Good)
9.7 (Good)
14 (Good)
15 (Good)
13 (Good)
14 (Good)
no2
8.9 (Good)
8.6 (Good)
9.5 (Good)
9.8 (Good)
16 (Good)
15 (Good)
17 (Good)
9.9 (Good)
9.7 (Good)
8.2 (Good)
8.2 (Good)
6.7 (Good)
8.4 (Good)
11 (Good)
14 (Good)
27 (Good)
19 (Good)
17 (Good)
17 (Good)
16 (Good)
13 (Good)
8 (Good)
9.3 (Good)
7.4 (Good)
9.5 (Good)
14 (Good)
16 (Good)
19 (Good)
15 (Good)
17 (Good)
20 (Good)
15 (Good)
14 (Good)
o3
65 (Good)
70 (Good)
58 (Good)
58 (Good)
39 (Good)
45 (Good)
32 (Good)
43 (Good)
54 (Good)
65 (Good)
77 (Moderate)
70 (Moderate)
66 (Good)
64 (Good)
60 (Good)
27 (Good)
37 (Good)
35 (Good)
27 (Good)
35 (Good)
51 (Good)
64 (Good)
83 (Moderate)
73 (Moderate)
74 (Moderate)
61 (Good)
52 (Good)
39 (Good)
44 (Good)
36 (Good)
27 (Good)
32 (Good)
40 (Good)
so2
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
0.77 (Good)
0.69 (Good)
0.87 (Good)
1 (Good)
1 (Good)
1.2 (Good)
1.2 (Good)
1.1 (Good)
0.84 (Good)
0.95 (Good)
1.4 (Good)
1.1 (Good)
0.97 (Good)
0.85 (Good)
0.93 (Good)
0.89 (Good)
0.98 (Good)
1.1 (Good)
1.1 (Good)
2.6 (Good)
1.8 (Good)
2 (Good)
2.3 (Good)
2.1 (Good)
2 (Good)
data source »
FR14022
Wednesday, January 17, 2024, 9:00 AM
O3 14 (Good)
ozone (O3)
6.8 (Good)
index_name_no
NO2 22 (Good)
nitrogen dioxide (NO2)
PM10 10 (Good)
particulate matter (PM10) suspended dust
FR14022
index
2024-01-17
2024-01-16
2024-01-15
2024-01-14
2024-01-13
2024-01-12
2024-01-11
2024-01-10
no2
16
25
17
8.1
9.1
16
21
18
pm10
17
22
20
25
16
21
30
27
no
1.9
8.8
3
0.34
0.6
2.5
3.7
5.6
o3
25
13
32
34
37
36
21
27
FR14022
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
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
16
22
17
11
17
14
13
11
13
15
29
14
15
19
18
24
19
13
16
22
18
15
20
14
19
15
15
19
9.7
14
15
13
14
so2
-
-
-
-
-
-
-
-
0.77
0.69
0.87
1
1
1.2
1.2
1.1
0.84
0.95
1.4
1.1
0.97
0.85
0.93
0.89
0.98
1.1
1.1
2.6
1.8
2
2.3
2.1
2
no2
8.9
8.6
9.5
9.8
16
15
17
9.9
9.7
8.2
8.2
6.7
8.4
11
14
27
19
17
17
16
13
8
9.3
7.4
9.5
14
16
19
15
17
20
15
14
o3
65
70
58
58
39
45
32
43
54
65
77
70
66
64
60
27
37
35
27
35
51
64
83
73
74
61
52
39
44
36
27
32
40
* Pollution data source:
https://openaq.org
(EEA France)
The data is licensed under CC-By 4.0
O3 14 (Good)
7 (Good)
NO2 22 (Good)
PM10 10 (Good)
Data on air pollution from recent days in Arrondissement de Châlons-en-Champagne
| index | 2024-01-10 | 2024-01-11 | 2024-01-12 | 2024-01-13 | 2024-01-14 | 2024-01-15 | 2024-01-16 | 2024-01-17 |
|---|---|---|---|---|---|---|---|---|
| no2 | 18 Good |
21 Good |
16 Good |
9 Good |
8 Good |
17 Good |
25 Good |
16 Good |
| pm10 | 27 Moderate |
30 Moderate |
21 Moderate |
16 Good |
25 Moderate |
20 Moderate |
22 Moderate |
17 Good |
| no | 6 Good |
4 Good |
2 Good |
1 Good |
0 Good |
3 Good |
9 Good |
2 Good |
| o3 | 27 Good |
21 Good |
36 Good |
37 Good |
34 Good |
32 Good |
13 Good |
25 Good |
| 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 | 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 | 16 (Good) | 22 (Moderate) | 17 (Good) | 11 (Good) | 17 (Good) | 14 (Good) | 13 (Good) | 11 (Good) | 13 (Good) | 15 (Good) | 29 (Moderate) | 14 (Good) | 15 (Good) | 19 (Good) | 18 (Good) | 24 (Moderate) | 19 (Good) | 13 (Good) | 16 (Good) | 22 (Moderate) | 18 (Good) | 15 (Good) | 20 (Moderate) | 14 (Good) | 19 (Good) | 15 (Good) | 15 (Good) | 19 (Good) | 9.7 (Good) | 14 (Good) | 15 (Good) | 13 (Good) | 14 (Good) |
| no2 | 8.9 (Good) | 8.6 (Good) | 9.5 (Good) | 9.8 (Good) | 16 (Good) | 15 (Good) | 17 (Good) | 9.9 (Good) | 9.7 (Good) | 8.2 (Good) | 8.2 (Good) | 6.7 (Good) | 8.4 (Good) | 11 (Good) | 14 (Good) | 27 (Good) | 19 (Good) | 17 (Good) | 17 (Good) | 16 (Good) | 13 (Good) | 8 (Good) | 9.3 (Good) | 7.4 (Good) | 9.5 (Good) | 14 (Good) | 16 (Good) | 19 (Good) | 15 (Good) | 17 (Good) | 20 (Good) | 15 (Good) | 14 (Good) |
| o3 | 65 (Good) | 70 (Good) | 58 (Good) | 58 (Good) | 39 (Good) | 45 (Good) | 32 (Good) | 43 (Good) | 54 (Good) | 65 (Good) | 77 (Moderate) | 70 (Moderate) | 66 (Good) | 64 (Good) | 60 (Good) | 27 (Good) | 37 (Good) | 35 (Good) | 27 (Good) | 35 (Good) | 51 (Good) | 64 (Good) | 83 (Moderate) | 73 (Moderate) | 74 (Moderate) | 61 (Good) | 52 (Good) | 39 (Good) | 44 (Good) | 36 (Good) | 27 (Good) | 32 (Good) | 40 (Good) |
| so2 | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 0.77 (Good) | 0.69 (Good) | 0.87 (Good) | 1 (Good) | 1 (Good) | 1.2 (Good) | 1.2 (Good) | 1.1 (Good) | 0.84 (Good) | 0.95 (Good) | 1.4 (Good) | 1.1 (Good) | 0.97 (Good) | 0.85 (Good) | 0.93 (Good) | 0.89 (Good) | 0.98 (Good) | 1.1 (Good) | 1.1 (Good) | 2.6 (Good) | 1.8 (Good) | 2 (Good) | 2.3 (Good) | 2.1 (Good) | 2 (Good) |
O3 14 (Good)
ozone (O3)6.8 (Good)
index_name_noNO2 22 (Good)
nitrogen dioxide (NO2)PM10 10 (Good)
particulate matter (PM10) suspended dustFR14022
| index | 2024-01-17 | 2024-01-16 | 2024-01-15 | 2024-01-14 | 2024-01-13 | 2024-01-12 | 2024-01-11 | 2024-01-10 |
|---|---|---|---|---|---|---|---|---|
| no2 | 16 | 25 | 17 | 8.1 | 9.1 | 16 | 21 | 18 |
| pm10 | 17 | 22 | 20 | 25 | 16 | 21 | 30 | 27 |
| no | 1.9 | 8.8 | 3 | 0.34 | 0.6 | 2.5 | 3.7 | 5.6 |
| o3 | 25 | 13 | 32 | 34 | 37 | 36 | 21 | 27 |
FR14022
| 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 | 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 | 16 | 22 | 17 | 11 | 17 | 14 | 13 | 11 | 13 | 15 | 29 | 14 | 15 | 19 | 18 | 24 | 19 | 13 | 16 | 22 | 18 | 15 | 20 | 14 | 19 | 15 | 15 | 19 | 9.7 | 14 | 15 | 13 | 14 |
| so2 | - | - | - | - | - | - | - | - | 0.77 | 0.69 | 0.87 | 1 | 1 | 1.2 | 1.2 | 1.1 | 0.84 | 0.95 | 1.4 | 1.1 | 0.97 | 0.85 | 0.93 | 0.89 | 0.98 | 1.1 | 1.1 | 2.6 | 1.8 | 2 | 2.3 | 2.1 | 2 |
| no2 | 8.9 | 8.6 | 9.5 | 9.8 | 16 | 15 | 17 | 9.9 | 9.7 | 8.2 | 8.2 | 6.7 | 8.4 | 11 | 14 | 27 | 19 | 17 | 17 | 16 | 13 | 8 | 9.3 | 7.4 | 9.5 | 14 | 16 | 19 | 15 | 17 | 20 | 15 | 14 |
| o3 | 65 | 70 | 58 | 58 | 39 | 45 | 32 | 43 | 54 | 65 | 77 | 70 | 66 | 64 | 60 | 27 | 37 | 35 | 27 | 35 | 51 | 64 | 83 | 73 | 74 | 61 | 52 | 39 | 44 | 36 | 27 | 32 | 40 |