Air Pollution in Assenois: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Assenois. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Assenois:- particulate matter (PM2.5) dust - 4 (Good)
- ozone (O3) - 37 (Good)
- nitrogen dioxide (NO2) - 7 (Good)
- particulate matter (PM10) suspended dust - 6 (Good)
What is the air quality in Assenois today? Is the air polluted in Assenois?. Is there smog?
What is the current level of PM2.5 in Assenois? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
4 (Good)
For comparison, the highest level of PM2.5 in Assenois in the last 7 days was: 18 (Saturday, January 13, 2024) and the lowest: 4 (Friday, January 12, 2024).
The highest PM2.5 values were recorded: 13 (February 2019).
The lowest level of particulate matter PM2.5 pollution occurs in month: July (0.64).
How is the O3 level today in Assenois? (ozone (O3))
37 (Good)
How high is the level of NO2? (nitrogen dioxide (NO2))
7 (Good)
What is the level of PM10 today in Assenois? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Assenois is:
6 (Good)
The highest PM10 values usually occur in month: 22 (April 2020).
The lowest value of particulate matter PM10 pollution in Assenois is usually recorded in: October (1.6).
Current data Wednesday, January 17, 2024, 10:00 AM
PM2,5 4 (Good)
O3 37 (Good)
NO2 7 (Good)
PM10 6 (Good)
Data on air pollution from recent days in Assenois
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
pm10
11
Good
16
Good
6
Good
21
Moderate
5
Good
7
Good
8
Good
7
Good
pm25
8
Good
13
Moderate
4
Good
18
Moderate
4
Good
6
Good
6
Good
5
Good
no2
9
Good
20
Good
10
Good
3
Good
2
Good
6
Good
10
Good
7
Good
o3
40
Good
27
Good
41
Good
48
Good
36
Good
36
Good
34
Good
44
Good
data source »
Air pollution in Assenois 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
13 (Moderate)
12 (Good)
10 (Good)
5.9 (Good)
7.8 (Good)
6.1 (Good)
3.9 (Good)
- (Good)
- (Good)
0.64 (Good)
3.7 (Good)
9 (Good)
13 (Moderate)
13 (Good)
13 (Moderate)
9.7 (Good)
5.2 (Good)
6.2 (Good)
9.4 (Good)
6.4 (Good)
5.5 (Good)
5.5 (Good)
8.4 (Good)
8.5 (Good)
6.6 (Good)
11 (Good)
13 (Moderate)
6 (Good)
4.7 (Good)
9.2 (Good)
6.5 (Good)
13 (Good)
pm10
20 (Moderate)
22 (Moderate)
14 (Good)
7.3 (Good)
12 (Good)
6.8 (Good)
4.9 (Good)
1.6 (Good)
- (Good)
2 (Good)
6.5 (Good)
10 (Good)
15 (Good)
11 (Good)
16 (Good)
11 (Good)
5.8 (Good)
8.2 (Good)
15 (Good)
8.6 (Good)
8.9 (Good)
12 (Good)
11 (Good)
14 (Good)
10 (Good)
14 (Good)
16 (Good)
6.8 (Good)
6.7 (Good)
11 (Good)
11 (Good)
19 (Good)
o3
71 (Moderate)
73 (Moderate)
61 (Good)
63 (Good)
50 (Good)
30 (Good)
19 (Good)
22 (Good)
35 (Good)
38 (Good)
64 (Good)
70 (Moderate)
54 (Good)
59 (Good)
50 (Good)
47 (Good)
44 (Good)
35 (Good)
35 (Good)
44 (Good)
52 (Good)
75 (Moderate)
52 (Good)
70 (Moderate)
72 (Moderate)
60 (Good)
49 (Good)
56 (Good)
45 (Good)
37 (Good)
36 (Good)
44 (Good)
no2
5.8 (Good)
6 (Good)
3.9 (Good)
3.5 (Good)
5.2 (Good)
4 (Good)
3.3 (Good)
0.99 (Good)
3.8 (Good)
2.8 (Good)
4.7 (Good)
4.9 (Good)
5.9 (Good)
3.2 (Good)
6.6 (Good)
4 (Good)
4.9 (Good)
8.4 (Good)
7.4 (Good)
6.4 (Good)
6.4 (Good)
6.8 (Good)
5.3 (Good)
6.2 (Good)
6.5 (Good)
8.1 (Good)
12 (Good)
5.1 (Good)
6.8 (Good)
7.5 (Good)
4.8 (Good)
5.6 (Good)
data source »
43N121 - OFFAGNE
Wednesday, January 17, 2024, 10:00 AM
PM2,5 4.1 (Good)
particulate matter (PM2.5) dust
O3 37 (Good)
ozone (O3)
NO2 6.5 (Good)
nitrogen dioxide (NO2)
PM10 5.8 (Good)
particulate matter (PM10) suspended dust
43N121 - OFFAGNE
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
pm10
7.2
8
7.2
5.4
21
5.9
16
11
pm25
5.5
5.8
5.6
3.6
18
4.2
13
8.1
no2
6.6
10
6.4
2.1
3.1
10
20
9.4
o3
44
34
36
36
48
41
27
40
BETN121
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
pm10
20
22
14
7.3
12
6.8
4.9
1.6
-
2
6.5
10
15
11
16
11
5.8
8.2
15
8.6
8.9
12
11
14
10
14
16
6.8
6.7
11
11
19
no2
5.8
6
3.9
3.5
5.2
4
3.3
0.99
3.8
2.8
4.7
4.9
5.9
3.2
6.6
4
4.9
8.4
7.4
6.4
6.4
6.8
5.3
6.2
6.5
8.1
12
5.1
6.8
7.5
4.8
5.6
o3
71
73
61
63
50
30
19
22
35
38
64
70
54
59
50
47
44
35
35
44
52
75
52
70
72
60
49
56
45
37
36
44
pm25
13
12
10
5.9
7.8
6.1
3.9
-
-
0.64
3.7
9
13
13
13
9.7
5.2
6.2
9.4
6.4
5.5
5.5
8.4
8.5
6.6
11
13
6
4.7
9.2
6.5
13
* Pollution data source:
https://openaq.org
(EEA Belgium)
The data is licensed under CC-By 4.0
PM2,5 4 (Good)
O3 37 (Good)
NO2 7 (Good)
PM10 6 (Good)
Data on air pollution from recent days in Assenois
| 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 |
|---|---|---|---|---|---|---|---|---|
| pm10 | 11 Good |
16 Good |
6 Good |
21 Moderate |
5 Good |
7 Good |
8 Good |
7 Good |
| pm25 | 8 Good |
13 Moderate |
4 Good |
18 Moderate |
4 Good |
6 Good |
6 Good |
5 Good |
| no2 | 9 Good |
20 Good |
10 Good |
3 Good |
2 Good |
6 Good |
10 Good |
7 Good |
| o3 | 40 Good |
27 Good |
41 Good |
48 Good |
36 Good |
36 Good |
34 Good |
44 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 | 13 (Moderate) | 12 (Good) | 10 (Good) | 5.9 (Good) | 7.8 (Good) | 6.1 (Good) | 3.9 (Good) | - (Good) | - (Good) | 0.64 (Good) | 3.7 (Good) | 9 (Good) | 13 (Moderate) | 13 (Good) | 13 (Moderate) | 9.7 (Good) | 5.2 (Good) | 6.2 (Good) | 9.4 (Good) | 6.4 (Good) | 5.5 (Good) | 5.5 (Good) | 8.4 (Good) | 8.5 (Good) | 6.6 (Good) | 11 (Good) | 13 (Moderate) | 6 (Good) | 4.7 (Good) | 9.2 (Good) | 6.5 (Good) | 13 (Good) |
| pm10 | 20 (Moderate) | 22 (Moderate) | 14 (Good) | 7.3 (Good) | 12 (Good) | 6.8 (Good) | 4.9 (Good) | 1.6 (Good) | - (Good) | 2 (Good) | 6.5 (Good) | 10 (Good) | 15 (Good) | 11 (Good) | 16 (Good) | 11 (Good) | 5.8 (Good) | 8.2 (Good) | 15 (Good) | 8.6 (Good) | 8.9 (Good) | 12 (Good) | 11 (Good) | 14 (Good) | 10 (Good) | 14 (Good) | 16 (Good) | 6.8 (Good) | 6.7 (Good) | 11 (Good) | 11 (Good) | 19 (Good) |
| o3 | 71 (Moderate) | 73 (Moderate) | 61 (Good) | 63 (Good) | 50 (Good) | 30 (Good) | 19 (Good) | 22 (Good) | 35 (Good) | 38 (Good) | 64 (Good) | 70 (Moderate) | 54 (Good) | 59 (Good) | 50 (Good) | 47 (Good) | 44 (Good) | 35 (Good) | 35 (Good) | 44 (Good) | 52 (Good) | 75 (Moderate) | 52 (Good) | 70 (Moderate) | 72 (Moderate) | 60 (Good) | 49 (Good) | 56 (Good) | 45 (Good) | 37 (Good) | 36 (Good) | 44 (Good) |
| no2 | 5.8 (Good) | 6 (Good) | 3.9 (Good) | 3.5 (Good) | 5.2 (Good) | 4 (Good) | 3.3 (Good) | 0.99 (Good) | 3.8 (Good) | 2.8 (Good) | 4.7 (Good) | 4.9 (Good) | 5.9 (Good) | 3.2 (Good) | 6.6 (Good) | 4 (Good) | 4.9 (Good) | 8.4 (Good) | 7.4 (Good) | 6.4 (Good) | 6.4 (Good) | 6.8 (Good) | 5.3 (Good) | 6.2 (Good) | 6.5 (Good) | 8.1 (Good) | 12 (Good) | 5.1 (Good) | 6.8 (Good) | 7.5 (Good) | 4.8 (Good) | 5.6 (Good) |
PM2,5 4.1 (Good)
particulate matter (PM2.5) dustO3 37 (Good)
ozone (O3)NO2 6.5 (Good)
nitrogen dioxide (NO2)PM10 5.8 (Good)
particulate matter (PM10) suspended dust43N121 - OFFAGNE
| 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 |
|---|---|---|---|---|---|---|---|---|
| pm10 | 7.2 | 8 | 7.2 | 5.4 | 21 | 5.9 | 16 | 11 |
| pm25 | 5.5 | 5.8 | 5.6 | 3.6 | 18 | 4.2 | 13 | 8.1 |
| no2 | 6.6 | 10 | 6.4 | 2.1 | 3.1 | 10 | 20 | 9.4 |
| o3 | 44 | 34 | 36 | 36 | 48 | 41 | 27 | 40 |
BETN121
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 20 | 22 | 14 | 7.3 | 12 | 6.8 | 4.9 | 1.6 | - | 2 | 6.5 | 10 | 15 | 11 | 16 | 11 | 5.8 | 8.2 | 15 | 8.6 | 8.9 | 12 | 11 | 14 | 10 | 14 | 16 | 6.8 | 6.7 | 11 | 11 | 19 |
| no2 | 5.8 | 6 | 3.9 | 3.5 | 5.2 | 4 | 3.3 | 0.99 | 3.8 | 2.8 | 4.7 | 4.9 | 5.9 | 3.2 | 6.6 | 4 | 4.9 | 8.4 | 7.4 | 6.4 | 6.4 | 6.8 | 5.3 | 6.2 | 6.5 | 8.1 | 12 | 5.1 | 6.8 | 7.5 | 4.8 | 5.6 |
| o3 | 71 | 73 | 61 | 63 | 50 | 30 | 19 | 22 | 35 | 38 | 64 | 70 | 54 | 59 | 50 | 47 | 44 | 35 | 35 | 44 | 52 | 75 | 52 | 70 | 72 | 60 | 49 | 56 | 45 | 37 | 36 | 44 |
| pm25 | 13 | 12 | 10 | 5.9 | 7.8 | 6.1 | 3.9 | - | - | 0.64 | 3.7 | 9 | 13 | 13 | 13 | 9.7 | 5.2 | 6.2 | 9.4 | 6.4 | 5.5 | 5.5 | 8.4 | 8.5 | 6.6 | 11 | 13 | 6 | 4.7 | 9.2 | 6.5 | 13 |