Air Pollution in Trou des Chiens: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Trou des Chiens. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Trou des Chiens:- sulfur dioxide (SO2) - 2 (Good)
- particulate matter (PM2.5) dust - 13 (Moderate)
- nitrogen dioxide (NO2) - 11 (Good)
- particulate matter (PM10) suspended dust - 16 (Good)
- ozone (O3) - 38 (Good)
What is the air quality in Trou des Chiens today? Is the air polluted in Trou des Chiens?. Is there smog?
What is the level of SO2 pollution? (sulfur dioxide (SO2))
2 (Good)
What is the current level of PM2.5 in Trou des Chiens? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
13 (Moderate)
For comparison, the highest level of PM2.5 in Trou des Chiens in the last 7 days was: 31 (Thursday, January 11, 2024) and the lowest: 7 (Tuesday, January 16, 2024).
The highest PM2.5 values were recorded: 15 (February 2018).
The lowest level of particulate matter PM2.5 pollution occurs in month: July (0.58).
How high is the level of NO2? (nitrogen dioxide (NO2))
11 (Good)
What is the level of PM10 today in Trou des Chiens? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Trou des Chiens is:
16 (Good)
The highest PM10 values usually occur in month: 19 (February 2019).
The lowest value of particulate matter PM10 pollution in Trou des Chiens is usually recorded in: July (3.2).
How is the O3 level today in Trou des Chiens? (ozone (O3))
38 (Good)
Current data Wednesday, January 17, 2024, 10:00 AM
SO2 2 (Good)
PM2,5 13 (Moderate)
NO2 11 (Good)
PM10 16 (Good)
O3 38 (Good)
Data on air pollution from recent days in Trou des Chiens
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
o3
18
Good
9
Good
34
Good
46
Good
39
Good
49
Good
46
Good
18
Good
no2
23
Good
34
Good
18
Good
6
Good
5
Good
9
Good
10
Good
15
Good
pm25
21
Moderate
31
Moderate
16
Moderate
14
Moderate
8
Good
9
Good
7
Good
16
Moderate
pm10
33
Moderate
42
Moderate
21
Moderate
17
Good
10
Good
11
Good
11
Good
19
Good
so2
1
Good
1
Good
1
Good
1
Good
1
Good
1
Good
1
Good
1
Good
data source »
Air pollution in Trou des Chiens 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
2019-07
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
8.4 (Good)
8.8 (Good)
11 (Good)
6.4 (Good)
11 (Good)
6.9 (Good)
3.7 (Good)
- (Good)
- (Good)
0.58 (Good)
7.7 (Good)
12 (Good)
14 (Moderate)
13 (Moderate)
11 (Good)
13 (Moderate)
5.5 (Good)
6.3 (Good)
9.9 (Good)
8 (Good)
5.5 (Good)
4.1 (Good)
9.7 (Good)
10 (Good)
8.1 (Good)
10 (Good)
15 (Moderate)
7.4 (Good)
6.7 (Good)
8.5 (Good)
5.8 (Good)
8.4 (Good)
no2
8 (Good)
6.8 (Good)
5.6 (Good)
3.8 (Good)
7.9 (Good)
5.3 (Good)
5.1 (Good)
0.23 (Good)
3.8 (Good)
3.3 (Good)
6.1 (Good)
5.8 (Good)
7.8 (Good)
5.5 (Good)
12 (Good)
9 (Good)
5.5 (Good)
8.6 (Good)
9.1 (Good)
7.8 (Good)
7.5 (Good)
8.2 (Good)
6 (Good)
7.5 (Good)
8.2 (Good)
10 (Good)
16 (Good)
5.8 (Good)
7.4 (Good)
9.6 (Good)
5.4 (Good)
7.1 (Good)
o3
55 (Good)
64 (Good)
62 (Good)
66 (Good)
47 (Good)
27 (Good)
18 (Good)
25 (Good)
33 (Good)
29 (Good)
45 (Good)
50 (Good)
56 (Good)
61 (Good)
25 (Good)
46 (Good)
48 (Good)
31 (Good)
23 (Good)
32 (Good)
44 (Good)
60 (Good)
40 (Good)
47 (Good)
59 (Good)
55 (Good)
42 (Good)
53 (Good)
44 (Good)
35 (Good)
35 (Good)
22 (Good)
pm10
14 (Good)
17 (Good)
12 (Good)
3.9 (Good)
15 (Good)
7.3 (Good)
4.8 (Good)
- (Good)
- (Good)
3.2 (Good)
8.7 (Good)
13 (Good)
18 (Good)
16 (Good)
19 (Good)
13 (Good)
4.9 (Good)
10 (Good)
15 (Good)
9.7 (Good)
9.1 (Good)
9.8 (Good)
14 (Good)
15 (Good)
10 (Good)
14 (Good)
18 (Good)
8.9 (Good)
8.7 (Good)
12 (Good)
10 (Good)
14 (Good)
so2
- (Good)
2.5 (Good)
2.7 (Good)
1.4 (Good)
1.8 (Good)
0.64 (Good)
- (Good)
0.96 (Good)
1.2 (Good)
0.96 (Good)
0.94 (Good)
2 (Good)
1.6 (Good)
1.4 (Good)
0.98 (Good)
1 (Good)
0.8 (Good)
2.6 (Good)
1.9 (Good)
1.1 (Good)
1.2 (Good)
1.5 (Good)
1.6 (Good)
1.7 (Good)
2.1 (Good)
1.9 (Good)
2.5 (Good)
2.4 (Good)
1.5 (Good)
2 (Good)
1.5 (Good)
0.9 (Good)
data source »
43N093 - SINSIN
Wednesday, January 17, 2024, 10:00 AM
SO2 1.5 (Good)
sulfur dioxide (SO2)
PM2,5 13 (Moderate)
particulate matter (PM2.5) dust
NO2 11 (Good)
nitrogen dioxide (NO2)
PM10 16 (Good)
particulate matter (PM10) suspended dust
O3 38 (Good)
ozone (O3)
43N093 - SINSIN
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
o3
18
46
49
39
46
34
9.3
18
no2
15
9.7
8.8
4.8
6
18
34
23
pm25
16
7.1
8.7
8.1
14
16
31
21
pm10
19
11
11
10
17
21
42
33
so2
1.1
1.3
1
1
0.98
0.98
1.3
1.1
BETN093
2017-09 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
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
8.4
8.8
11
6.4
11
6.9
3.7
-
-
0.58
7.7
12
14
13
11
13
5.5
6.3
9.9
8
5.5
4.1
9.7
10
8.1
10
15
7.4
6.7
8.5
5.8
8.4
pm10
14
17
12
3.9
15
7.3
4.8
-
-
3.2
8.7
13
18
16
19
13
4.9
10
15
9.7
9.1
9.8
14
15
10
14
18
8.9
8.7
12
10
14
so2
-
2.5
2.7
1.4
1.8
0.64
-
0.96
1.2
0.96
0.94
2
1.6
1.4
0.98
1
0.8
2.6
1.9
1.1
1.2
1.5
1.6
1.7
2.1
1.9
2.5
2.4
1.5
2
1.5
0.9
no2
8
6.8
5.6
3.8
7.9
5.3
5.1
0.23
3.8
3.3
6.1
5.8
7.8
5.5
12
9
5.5
8.6
9.1
7.8
7.5
8.2
6
7.5
8.2
10
16
5.8
7.4
9.6
5.4
7.1
o3
55
64
62
66
47
27
18
25
33
29
45
50
56
61
25
46
48
31
23
32
44
60
40
47
59
55
42
53
44
35
35
22
* Pollution data source:
https://openaq.org
(EEA Belgium)
The data is licensed under CC-By 4.0
SO2 2 (Good)
PM2,5 13 (Moderate)
NO2 11 (Good)
PM10 16 (Good)
O3 38 (Good)
Data on air pollution from recent days in Trou des Chiens
| 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 |
|---|---|---|---|---|---|---|---|---|
| o3 | 18 Good |
9 Good |
34 Good |
46 Good |
39 Good |
49 Good |
46 Good |
18 Good |
| no2 | 23 Good |
34 Good |
18 Good |
6 Good |
5 Good |
9 Good |
10 Good |
15 Good |
| pm25 | 21 Moderate |
31 Moderate |
16 Moderate |
14 Moderate |
8 Good |
9 Good |
7 Good |
16 Moderate |
| pm10 | 33 Moderate |
42 Moderate |
21 Moderate |
17 Good |
10 Good |
11 Good |
11 Good |
19 Good |
| so2 | 1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 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 | 8.4 (Good) | 8.8 (Good) | 11 (Good) | 6.4 (Good) | 11 (Good) | 6.9 (Good) | 3.7 (Good) | - (Good) | - (Good) | 0.58 (Good) | 7.7 (Good) | 12 (Good) | 14 (Moderate) | 13 (Moderate) | 11 (Good) | 13 (Moderate) | 5.5 (Good) | 6.3 (Good) | 9.9 (Good) | 8 (Good) | 5.5 (Good) | 4.1 (Good) | 9.7 (Good) | 10 (Good) | 8.1 (Good) | 10 (Good) | 15 (Moderate) | 7.4 (Good) | 6.7 (Good) | 8.5 (Good) | 5.8 (Good) | 8.4 (Good) |
| no2 | 8 (Good) | 6.8 (Good) | 5.6 (Good) | 3.8 (Good) | 7.9 (Good) | 5.3 (Good) | 5.1 (Good) | 0.23 (Good) | 3.8 (Good) | 3.3 (Good) | 6.1 (Good) | 5.8 (Good) | 7.8 (Good) | 5.5 (Good) | 12 (Good) | 9 (Good) | 5.5 (Good) | 8.6 (Good) | 9.1 (Good) | 7.8 (Good) | 7.5 (Good) | 8.2 (Good) | 6 (Good) | 7.5 (Good) | 8.2 (Good) | 10 (Good) | 16 (Good) | 5.8 (Good) | 7.4 (Good) | 9.6 (Good) | 5.4 (Good) | 7.1 (Good) |
| o3 | 55 (Good) | 64 (Good) | 62 (Good) | 66 (Good) | 47 (Good) | 27 (Good) | 18 (Good) | 25 (Good) | 33 (Good) | 29 (Good) | 45 (Good) | 50 (Good) | 56 (Good) | 61 (Good) | 25 (Good) | 46 (Good) | 48 (Good) | 31 (Good) | 23 (Good) | 32 (Good) | 44 (Good) | 60 (Good) | 40 (Good) | 47 (Good) | 59 (Good) | 55 (Good) | 42 (Good) | 53 (Good) | 44 (Good) | 35 (Good) | 35 (Good) | 22 (Good) |
| pm10 | 14 (Good) | 17 (Good) | 12 (Good) | 3.9 (Good) | 15 (Good) | 7.3 (Good) | 4.8 (Good) | - (Good) | - (Good) | 3.2 (Good) | 8.7 (Good) | 13 (Good) | 18 (Good) | 16 (Good) | 19 (Good) | 13 (Good) | 4.9 (Good) | 10 (Good) | 15 (Good) | 9.7 (Good) | 9.1 (Good) | 9.8 (Good) | 14 (Good) | 15 (Good) | 10 (Good) | 14 (Good) | 18 (Good) | 8.9 (Good) | 8.7 (Good) | 12 (Good) | 10 (Good) | 14 (Good) |
| so2 | - (Good) | 2.5 (Good) | 2.7 (Good) | 1.4 (Good) | 1.8 (Good) | 0.64 (Good) | - (Good) | 0.96 (Good) | 1.2 (Good) | 0.96 (Good) | 0.94 (Good) | 2 (Good) | 1.6 (Good) | 1.4 (Good) | 0.98 (Good) | 1 (Good) | 0.8 (Good) | 2.6 (Good) | 1.9 (Good) | 1.1 (Good) | 1.2 (Good) | 1.5 (Good) | 1.6 (Good) | 1.7 (Good) | 2.1 (Good) | 1.9 (Good) | 2.5 (Good) | 2.4 (Good) | 1.5 (Good) | 2 (Good) | 1.5 (Good) | 0.9 (Good) |
SO2 1.5 (Good)
sulfur dioxide (SO2)PM2,5 13 (Moderate)
particulate matter (PM2.5) dustNO2 11 (Good)
nitrogen dioxide (NO2)PM10 16 (Good)
particulate matter (PM10) suspended dustO3 38 (Good)
ozone (O3)43N093 - SINSIN
| 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 |
|---|---|---|---|---|---|---|---|---|
| o3 | 18 | 46 | 49 | 39 | 46 | 34 | 9.3 | 18 |
| no2 | 15 | 9.7 | 8.8 | 4.8 | 6 | 18 | 34 | 23 |
| pm25 | 16 | 7.1 | 8.7 | 8.1 | 14 | 16 | 31 | 21 |
| pm10 | 19 | 11 | 11 | 10 | 17 | 21 | 42 | 33 |
| so2 | 1.1 | 1.3 | 1 | 1 | 0.98 | 0.98 | 1.3 | 1.1 |
BETN093
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 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 | 8.4 | 8.8 | 11 | 6.4 | 11 | 6.9 | 3.7 | - | - | 0.58 | 7.7 | 12 | 14 | 13 | 11 | 13 | 5.5 | 6.3 | 9.9 | 8 | 5.5 | 4.1 | 9.7 | 10 | 8.1 | 10 | 15 | 7.4 | 6.7 | 8.5 | 5.8 | 8.4 |
| pm10 | 14 | 17 | 12 | 3.9 | 15 | 7.3 | 4.8 | - | - | 3.2 | 8.7 | 13 | 18 | 16 | 19 | 13 | 4.9 | 10 | 15 | 9.7 | 9.1 | 9.8 | 14 | 15 | 10 | 14 | 18 | 8.9 | 8.7 | 12 | 10 | 14 |
| so2 | - | 2.5 | 2.7 | 1.4 | 1.8 | 0.64 | - | 0.96 | 1.2 | 0.96 | 0.94 | 2 | 1.6 | 1.4 | 0.98 | 1 | 0.8 | 2.6 | 1.9 | 1.1 | 1.2 | 1.5 | 1.6 | 1.7 | 2.1 | 1.9 | 2.5 | 2.4 | 1.5 | 2 | 1.5 | 0.9 |
| no2 | 8 | 6.8 | 5.6 | 3.8 | 7.9 | 5.3 | 5.1 | 0.23 | 3.8 | 3.3 | 6.1 | 5.8 | 7.8 | 5.5 | 12 | 9 | 5.5 | 8.6 | 9.1 | 7.8 | 7.5 | 8.2 | 6 | 7.5 | 8.2 | 10 | 16 | 5.8 | 7.4 | 9.6 | 5.4 | 7.1 |
| o3 | 55 | 64 | 62 | 66 | 47 | 27 | 18 | 25 | 33 | 29 | 45 | 50 | 56 | 61 | 25 | 46 | 48 | 31 | 23 | 32 | 44 | 60 | 40 | 47 | 59 | 55 | 42 | 53 | 44 | 35 | 35 | 22 |