Air Pollution in Saarbrücken: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Saarbrücken. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Saarbrücken:- ozone (O3) - 13 (Good)
- particulate matter (PM2.5) dust - 26 (Moderate)
- particulate matter (PM10) suspended dust - 63 (Unhealthy for Sensitive Groups)
- sulfur dioxide (SO2) - 4 (Good)
- nitrogen dioxide (NO2) - 45 (Moderate)
- carbon monoxide (CO) - 1090 (Good)
What is the air quality in Saarbrücken today? Is the air polluted in Saarbrücken?. Is there smog?
How is the O3 level today in Saarbrücken? (ozone (O3))
13 (Good)
What is the current level of PM2.5 in Saarbrücken? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
26 (Moderate)
For comparison, the highest level of PM2.5 in Saarbrücken in the last 7 days was: 27 (Thursday, January 11, 2024) and the lowest: -13 (Friday, May 27, 2022).
The highest PM2.5 values were recorded: 20 (February 2019).
The lowest level of particulate matter PM2.5 pollution occurs in month: October (2).
What is the level of PM10 today in Saarbrücken? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Saarbrücken is:
63 (Unhealthy for Sensitive Groups)
The highest PM10 values usually occur in month: 34 (February 2019).
The lowest value of particulate matter PM10 pollution in Saarbrücken is usually recorded in: October (4.1).
What is the level of SO2 pollution? (sulfur dioxide (SO2))
4 (Good)
How high is the level of NO2? (nitrogen dioxide (NO2))
45 (Moderate)
How high is the CO level? (carbon monoxide (CO))
1090 (Good)
Current data Wednesday, January 17, 2024, 9:00 AM
O3 13 (Good)
PM2,5 26 (Moderate)
PM10 63 (Unhealthy for Sensitive Groups)
SO2 4 (Good)
NO2 45 (Moderate)
CO 1090 (Good)
8 (Good)
Data on air pollution from recent days in Saarbrücken
index
2022-05-27
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
4
Good
23
Good
17
Good
17
Good
29
Good
32
Good
34
Good
31
Good
15
Good
pm25
-13
Good
22
Moderate
27
Moderate
19
Moderate
18
Moderate
26
Moderate
15
Moderate
14
Moderate
23
Moderate
pm10
75
Unhealthy for Sensitive Groups
26
Moderate
31
Moderate
23
Moderate
22
Moderate
28
Moderate
15
Good
18
Good
26
Moderate
so2
9
Good
3
Good
3
Good
2
Good
3
Good
1
Good
2
Good
2
Good
1
Good
no2
20
Good
30
Good
39
Good
37
Good
23
Good
13
Good
20
Good
30
Good
38
Good
co
928
Good
507
Good
713
Good
630
Good
432
Good
383
Good
378
Good
480
Good
584
Good
no
-
Good
16
Good
29
Good
21
Good
4
Good
3
Good
6
Good
15
Good
8
Good
data source »
Air pollution in Saarbrücken from September 2017 to May 2020
index
2020-05
2020-04
2020-03
2020-02
2020-01
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
12 (Good)
19 (Good)
15 (Good)
11 (Good)
16 (Good)
5.2 (Good)
4.1 (Good)
5.5 (Good)
15 (Good)
17 (Good)
15 (Good)
21 (Moderate)
19 (Good)
34 (Moderate)
25 (Moderate)
15 (Good)
15 (Good)
21 (Moderate)
20 (Good)
17 (Good)
21 (Moderate)
20 (Good)
23 (Moderate)
18 (Good)
18 (Good)
22 (Moderate)
11 (Good)
11 (Good)
17 (Good)
18 (Good)
23 (Moderate)
no2
13 (Good)
17 (Good)
16 (Good)
14 (Good)
21 (Good)
7.1 (Good)
4.5 (Good)
7.2 (Good)
10 (Good)
16 (Good)
19 (Good)
24 (Good)
21 (Good)
34 (Good)
25 (Good)
19 (Good)
23 (Good)
25 (Good)
25 (Good)
23 (Good)
26 (Good)
21 (Good)
23 (Good)
25 (Good)
30 (Good)
28 (Good)
21 (Good)
21 (Good)
25 (Good)
22 (Good)
27 (Good)
o3
53 (Good)
61 (Good)
51 (Good)
51 (Good)
32 (Good)
8.8 (Good)
11 (Good)
19 (Good)
63 (Good)
58 (Good)
47 (Good)
46 (Good)
47 (Good)
22 (Good)
34 (Good)
30 (Good)
26 (Good)
21 (Good)
24 (Good)
35 (Good)
40 (Good)
31 (Good)
39 (Good)
44 (Good)
38 (Good)
32 (Good)
36 (Good)
31 (Good)
22 (Good)
24 (Good)
22 (Good)
so2
1.4 (Good)
1.4 (Good)
1.3 (Good)
1.4 (Good)
2 (Good)
0.85 (Good)
0.48 (Good)
0.55 (Good)
1.4 (Good)
1.5 (Good)
1.3 (Good)
1.5 (Good)
1.3 (Good)
1.6 (Good)
1.6 (Good)
1.9 (Good)
2.3 (Good)
1.8 (Good)
2.2 (Good)
2.2 (Good)
3.2 (Good)
2.2 (Good)
3.3 (Good)
3.7 (Good)
3.5 (Good)
2.8 (Good)
3.1 (Good)
2.7 (Good)
2.4 (Good)
2.5 (Good)
2.4 (Good)
pm25
7.7 (Good)
13 (Good)
11 (Good)
7.8 (Good)
13 (Moderate)
3.7 (Good)
2 (Good)
2.4 (Good)
8.4 (Good)
8.5 (Good)
10 (Good)
15 (Moderate)
13 (Good)
20 (Moderate)
18 (Moderate)
12 (Good)
12 (Good)
15 (Moderate)
10 (Good)
8.8 (Good)
13 (Moderate)
12 (Good)
13 (Good)
11 (Good)
17 (Moderate)
18 (Moderate)
7.9 (Good)
7.9 (Good)
11 (Good)
10 (Good)
16 (Moderate)
co
386 (Good)
405 (Good)
407 (Good)
378 (Good)
482 (Good)
147 (Good)
102 (Good)
124 (Good)
242 (Good)
305 (Good)
527 (Good)
536 (Good)
424 (Good)
618 (Good)
417 (Good)
403 (Good)
363 (Good)
502 (Good)
415 (Good)
369 (Good)
369 (Good)
397 (Good)
366 (Good)
397 (Good)
572 (Good)
433 (Good)
417 (Good)
357 (Good)
484 (Good)
413 (Good)
525 (Good)
data source »
Saarbrücken-Burbach
Friday, May 27, 2022, 2:15 PM
O3 -1 (Good)
ozone (O3)
PM2,5 31 (Moderate)
particulate matter (PM2.5) dust
PM10 141 (Very Unhealthy)
particulate matter (PM10) suspended dust
SO2 6.5 (Good)
sulfur dioxide (SO2)
NO2 89 (Moderate)
nitrogen dioxide (NO2)
CO 1700 (Good)
carbon monoxide (CO)
Saarbrücken-Eschberg
Wednesday, January 17, 2024, 9:00 AM
3 (Good)
index_name_no
NO2 26 (Good)
nitrogen dioxide (NO2)
O3 20 (Good)
ozone (O3)
Saarbrücken-City
Wednesday, January 17, 2024, 9:00 AM
SO2 1.4 (Good)
sulfur dioxide (SO2)
NO2 30 (Good)
nitrogen dioxide (NO2)
5.3 (Good)
index_name_no
PM2,5 21 (Moderate)
particulate matter (PM2.5) dust
O3 17 (Good)
ozone (O3)
PM10 23 (Moderate)
particulate matter (PM10) suspended dust
Saarbrücken-Verkehr
Wednesday, January 17, 2024, 9:00 AM
17 (Good)
index_name_no
NO2 35 (Good)
nitrogen dioxide (NO2)
PM10 24 (Moderate)
particulate matter (PM10) suspended dust
CO 480 (Good)
carbon monoxide (CO)
O3 15 (Good)
ozone (O3)
Saarbrücken-Burbach
index
2022-05-27
o3
3.9
pm25
-13.02
pm10
75
so2
8.9
no2
20
co
928
Saarbrücken-Eschberg
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
28
18
15
10
19
31
26
23
o3
23
41
34
30
28
20
24
26
no
1.5
3.4
1.7
1.1
1.5
3.7
3.8
3.5
Saarbrücken-City
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
pm25
23
14
15
26
18
19
27
22
no
7.9
17
4.5
1.8
2
20
28
14
o3
11
27
35
33
31
16
14
22
no2
41
36
19
12
22
36
42
33
pm10
25
17
16
26
19
20
30
25
so2
1.5
2.1
1.6
1.3
3
2.3
2.5
2.6
Saarbrücken-Verkehr
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
co
584
480
378
383
432
630
713
507
o3
11
26
32
32
27
14
11
21
no
14
24
11
5.3
9.7
40
56
31
pm10
27
19
15
29
24
25
32
27
no2
45
38
25
16
28
43
48
36
DESL010
index
2020-05
2020-04
2020-03
2020-02
2020-01
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
11
18
14
11
13
4.5
3.8
5
15
15
12
18
15
20
21
13
14
16
15
14
17
16
18
15
14
20
9.8
9.3
14
15
19
so2
-
-
-
-
-
-
-
-
-
-
-
-
1.4
1.5
1.2
1.3
1.5
1
1.5
1.9
3.5
2.6
3.9
4.2
3.4
3.8
2.8
2.9
3
2.6
2.5
no2
8.6
12
12
13
17
8.4
3.5
4.1
7.8
9.4
10
19
14
27
25
17
22
18
16
15
17
14
16
20
25
27
19
20
22
19
20
o3
48
55
48
51
33
7.9
9.9
19
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DESL011
index
2020-05
2020-04
2020-03
2020-02
2020-01
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
no2
9.1
9
9.6
10
19
3.2
2.5
4.6
7.1
8.8
11
12
13
27
18
14
15
16
17
16
16
13
14
15
17
22
13
16
20
16
18
o3
70
83
65
59
37
12
14
24
67
72
60
61
60
35
40
36
35
38
46
53
67
49
62
68
58
45
49
41
32
38
41
DESL012
2017-09 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
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
7.7
13
11
7.8
13
3.7
2
2.4
8.4
8.5
10
15
13
20
18
12
12
15
10
8.8
13
12
13
11
17
18
7.9
7.9
11
10
16
so2
1.4
1.4
1.3
1.4
2
0.85
0.48
0.55
1.4
1.5
1.3
1.5
1.2
1.6
1.9
2.4
3
2.5
2.9
2.5
3
1.9
2.6
3.2
3.7
1.8
3.3
2.5
1.7
2.4
2.4
no2
18
24
22
17
23
8.1
5.8
9.3
12
23
26
32
27
41
27
19
26
32
34
29
34
25
28
30
36
31
23
21
27
24
28
o3
43
45
40
43
28
7
8.8
16
61
49
37
38
40
15
30
27
20
12
13
26
19
15
19
22
19
17
20
18
12
13
11
pm10
10
18
15
11
15
4.4
3.9
4.3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DESL020
index
2020-05
2020-04
2020-03
2020-02
2020-01
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
14
21
17
12
19
6.8
4.5
7.2
15
19
18
24
24
47
30
17
17
26
25
19
24
24
27
21
21
25
13
12
20
21
27
co
386
405
407
378
482
147
102
124
242
305
527
536
424
618
417
403
363
502
415
369
369
397
366
397
572
433
417
357
484
413
525
no2
19
24
21
16
26
8.7
6.2
11
13
24
27
34
29
43
31
24
28
35
35
31
37
32
35
33
42
34
28
26
31
31
40
o3
-
-
-
-
-
-
-
-
62
52
43
39
42
15
30
27
23
12
14
25
33
29
36
41
38
34
39
34
23
21
15
* Pollution data source:
https://openaq.org
(EEA Germany)
The data is licensed under CC-By 4.0
O3 13 (Good)
PM2,5 26 (Moderate)
PM10 63 (Unhealthy for Sensitive Groups)
SO2 4 (Good)
NO2 45 (Moderate)
CO 1090 (Good)
8 (Good)
Data on air pollution from recent days in Saarbrücken
| index | 2022-05-27 | 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 | 4 Good |
23 Good |
17 Good |
17 Good |
29 Good |
32 Good |
34 Good |
31 Good |
15 Good |
| pm25 | -13 Good |
22 Moderate |
27 Moderate |
19 Moderate |
18 Moderate |
26 Moderate |
15 Moderate |
14 Moderate |
23 Moderate |
| pm10 | 75 Unhealthy for Sensitive Groups |
26 Moderate |
31 Moderate |
23 Moderate |
22 Moderate |
28 Moderate |
15 Good |
18 Good |
26 Moderate |
| so2 | 9 Good |
3 Good |
3 Good |
2 Good |
3 Good |
1 Good |
2 Good |
2 Good |
1 Good |
| no2 | 20 Good |
30 Good |
39 Good |
37 Good |
23 Good |
13 Good |
20 Good |
30 Good |
38 Good |
| co | 928 Good |
507 Good |
713 Good |
630 Good |
432 Good |
383 Good |
378 Good |
480 Good |
584 Good |
| no | - Good |
16 Good |
29 Good |
21 Good |
4 Good |
3 Good |
6 Good |
15 Good |
8 Good |
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 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 | 12 (Good) | 19 (Good) | 15 (Good) | 11 (Good) | 16 (Good) | 5.2 (Good) | 4.1 (Good) | 5.5 (Good) | 15 (Good) | 17 (Good) | 15 (Good) | 21 (Moderate) | 19 (Good) | 34 (Moderate) | 25 (Moderate) | 15 (Good) | 15 (Good) | 21 (Moderate) | 20 (Good) | 17 (Good) | 21 (Moderate) | 20 (Good) | 23 (Moderate) | 18 (Good) | 18 (Good) | 22 (Moderate) | 11 (Good) | 11 (Good) | 17 (Good) | 18 (Good) | 23 (Moderate) |
| no2 | 13 (Good) | 17 (Good) | 16 (Good) | 14 (Good) | 21 (Good) | 7.1 (Good) | 4.5 (Good) | 7.2 (Good) | 10 (Good) | 16 (Good) | 19 (Good) | 24 (Good) | 21 (Good) | 34 (Good) | 25 (Good) | 19 (Good) | 23 (Good) | 25 (Good) | 25 (Good) | 23 (Good) | 26 (Good) | 21 (Good) | 23 (Good) | 25 (Good) | 30 (Good) | 28 (Good) | 21 (Good) | 21 (Good) | 25 (Good) | 22 (Good) | 27 (Good) |
| o3 | 53 (Good) | 61 (Good) | 51 (Good) | 51 (Good) | 32 (Good) | 8.8 (Good) | 11 (Good) | 19 (Good) | 63 (Good) | 58 (Good) | 47 (Good) | 46 (Good) | 47 (Good) | 22 (Good) | 34 (Good) | 30 (Good) | 26 (Good) | 21 (Good) | 24 (Good) | 35 (Good) | 40 (Good) | 31 (Good) | 39 (Good) | 44 (Good) | 38 (Good) | 32 (Good) | 36 (Good) | 31 (Good) | 22 (Good) | 24 (Good) | 22 (Good) |
| so2 | 1.4 (Good) | 1.4 (Good) | 1.3 (Good) | 1.4 (Good) | 2 (Good) | 0.85 (Good) | 0.48 (Good) | 0.55 (Good) | 1.4 (Good) | 1.5 (Good) | 1.3 (Good) | 1.5 (Good) | 1.3 (Good) | 1.6 (Good) | 1.6 (Good) | 1.9 (Good) | 2.3 (Good) | 1.8 (Good) | 2.2 (Good) | 2.2 (Good) | 3.2 (Good) | 2.2 (Good) | 3.3 (Good) | 3.7 (Good) | 3.5 (Good) | 2.8 (Good) | 3.1 (Good) | 2.7 (Good) | 2.4 (Good) | 2.5 (Good) | 2.4 (Good) |
| pm25 | 7.7 (Good) | 13 (Good) | 11 (Good) | 7.8 (Good) | 13 (Moderate) | 3.7 (Good) | 2 (Good) | 2.4 (Good) | 8.4 (Good) | 8.5 (Good) | 10 (Good) | 15 (Moderate) | 13 (Good) | 20 (Moderate) | 18 (Moderate) | 12 (Good) | 12 (Good) | 15 (Moderate) | 10 (Good) | 8.8 (Good) | 13 (Moderate) | 12 (Good) | 13 (Good) | 11 (Good) | 17 (Moderate) | 18 (Moderate) | 7.9 (Good) | 7.9 (Good) | 11 (Good) | 10 (Good) | 16 (Moderate) |
| co | 386 (Good) | 405 (Good) | 407 (Good) | 378 (Good) | 482 (Good) | 147 (Good) | 102 (Good) | 124 (Good) | 242 (Good) | 305 (Good) | 527 (Good) | 536 (Good) | 424 (Good) | 618 (Good) | 417 (Good) | 403 (Good) | 363 (Good) | 502 (Good) | 415 (Good) | 369 (Good) | 369 (Good) | 397 (Good) | 366 (Good) | 397 (Good) | 572 (Good) | 433 (Good) | 417 (Good) | 357 (Good) | 484 (Good) | 413 (Good) | 525 (Good) |
O3 -1 (Good)
ozone (O3)PM2,5 31 (Moderate)
particulate matter (PM2.5) dustPM10 141 (Very Unhealthy)
particulate matter (PM10) suspended dustSO2 6.5 (Good)
sulfur dioxide (SO2)NO2 89 (Moderate)
nitrogen dioxide (NO2)CO 1700 (Good)
carbon monoxide (CO)3 (Good)
index_name_noNO2 26 (Good)
nitrogen dioxide (NO2)O3 20 (Good)
ozone (O3)SO2 1.4 (Good)
sulfur dioxide (SO2)NO2 30 (Good)
nitrogen dioxide (NO2)5.3 (Good)
index_name_noPM2,5 21 (Moderate)
particulate matter (PM2.5) dustO3 17 (Good)
ozone (O3)PM10 23 (Moderate)
particulate matter (PM10) suspended dust17 (Good)
index_name_noNO2 35 (Good)
nitrogen dioxide (NO2)PM10 24 (Moderate)
particulate matter (PM10) suspended dustCO 480 (Good)
carbon monoxide (CO)O3 15 (Good)
ozone (O3)Saarbrücken-Burbach
| index | 2022-05-27 |
|---|---|
| o3 | 3.9 |
| pm25 | -13.02 |
| pm10 | 75 |
| so2 | 8.9 |
| no2 | 20 |
| co | 928 |
Saarbrücken-Eschberg
| 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 | 28 | 18 | 15 | 10 | 19 | 31 | 26 | 23 |
| o3 | 23 | 41 | 34 | 30 | 28 | 20 | 24 | 26 |
| no | 1.5 | 3.4 | 1.7 | 1.1 | 1.5 | 3.7 | 3.8 | 3.5 |
Saarbrücken-City
| 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 |
|---|---|---|---|---|---|---|---|---|
| pm25 | 23 | 14 | 15 | 26 | 18 | 19 | 27 | 22 |
| no | 7.9 | 17 | 4.5 | 1.8 | 2 | 20 | 28 | 14 |
| o3 | 11 | 27 | 35 | 33 | 31 | 16 | 14 | 22 |
| no2 | 41 | 36 | 19 | 12 | 22 | 36 | 42 | 33 |
| pm10 | 25 | 17 | 16 | 26 | 19 | 20 | 30 | 25 |
| so2 | 1.5 | 2.1 | 1.6 | 1.3 | 3 | 2.3 | 2.5 | 2.6 |
Saarbrücken-Verkehr
| 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 |
|---|---|---|---|---|---|---|---|---|
| co | 584 | 480 | 378 | 383 | 432 | 630 | 713 | 507 |
| o3 | 11 | 26 | 32 | 32 | 27 | 14 | 11 | 21 |
| no | 14 | 24 | 11 | 5.3 | 9.7 | 40 | 56 | 31 |
| pm10 | 27 | 19 | 15 | 29 | 24 | 25 | 32 | 27 |
| no2 | 45 | 38 | 25 | 16 | 28 | 43 | 48 | 36 |
DESL010
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 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 | 11 | 18 | 14 | 11 | 13 | 4.5 | 3.8 | 5 | 15 | 15 | 12 | 18 | 15 | 20 | 21 | 13 | 14 | 16 | 15 | 14 | 17 | 16 | 18 | 15 | 14 | 20 | 9.8 | 9.3 | 14 | 15 | 19 |
| so2 | - | - | - | - | - | - | - | - | - | - | - | - | 1.4 | 1.5 | 1.2 | 1.3 | 1.5 | 1 | 1.5 | 1.9 | 3.5 | 2.6 | 3.9 | 4.2 | 3.4 | 3.8 | 2.8 | 2.9 | 3 | 2.6 | 2.5 |
| no2 | 8.6 | 12 | 12 | 13 | 17 | 8.4 | 3.5 | 4.1 | 7.8 | 9.4 | 10 | 19 | 14 | 27 | 25 | 17 | 22 | 18 | 16 | 15 | 17 | 14 | 16 | 20 | 25 | 27 | 19 | 20 | 22 | 19 | 20 |
| o3 | 48 | 55 | 48 | 51 | 33 | 7.9 | 9.9 | 19 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
DESL011
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 9.1 | 9 | 9.6 | 10 | 19 | 3.2 | 2.5 | 4.6 | 7.1 | 8.8 | 11 | 12 | 13 | 27 | 18 | 14 | 15 | 16 | 17 | 16 | 16 | 13 | 14 | 15 | 17 | 22 | 13 | 16 | 20 | 16 | 18 |
| o3 | 70 | 83 | 65 | 59 | 37 | 12 | 14 | 24 | 67 | 72 | 60 | 61 | 60 | 35 | 40 | 36 | 35 | 38 | 46 | 53 | 67 | 49 | 62 | 68 | 58 | 45 | 49 | 41 | 32 | 38 | 41 |
DESL012
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 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 | 7.7 | 13 | 11 | 7.8 | 13 | 3.7 | 2 | 2.4 | 8.4 | 8.5 | 10 | 15 | 13 | 20 | 18 | 12 | 12 | 15 | 10 | 8.8 | 13 | 12 | 13 | 11 | 17 | 18 | 7.9 | 7.9 | 11 | 10 | 16 |
| so2 | 1.4 | 1.4 | 1.3 | 1.4 | 2 | 0.85 | 0.48 | 0.55 | 1.4 | 1.5 | 1.3 | 1.5 | 1.2 | 1.6 | 1.9 | 2.4 | 3 | 2.5 | 2.9 | 2.5 | 3 | 1.9 | 2.6 | 3.2 | 3.7 | 1.8 | 3.3 | 2.5 | 1.7 | 2.4 | 2.4 |
| no2 | 18 | 24 | 22 | 17 | 23 | 8.1 | 5.8 | 9.3 | 12 | 23 | 26 | 32 | 27 | 41 | 27 | 19 | 26 | 32 | 34 | 29 | 34 | 25 | 28 | 30 | 36 | 31 | 23 | 21 | 27 | 24 | 28 |
| o3 | 43 | 45 | 40 | 43 | 28 | 7 | 8.8 | 16 | 61 | 49 | 37 | 38 | 40 | 15 | 30 | 27 | 20 | 12 | 13 | 26 | 19 | 15 | 19 | 22 | 19 | 17 | 20 | 18 | 12 | 13 | 11 |
| pm10 | 10 | 18 | 15 | 11 | 15 | 4.4 | 3.9 | 4.3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
DESL020
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 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 | 14 | 21 | 17 | 12 | 19 | 6.8 | 4.5 | 7.2 | 15 | 19 | 18 | 24 | 24 | 47 | 30 | 17 | 17 | 26 | 25 | 19 | 24 | 24 | 27 | 21 | 21 | 25 | 13 | 12 | 20 | 21 | 27 |
| co | 386 | 405 | 407 | 378 | 482 | 147 | 102 | 124 | 242 | 305 | 527 | 536 | 424 | 618 | 417 | 403 | 363 | 502 | 415 | 369 | 369 | 397 | 366 | 397 | 572 | 433 | 417 | 357 | 484 | 413 | 525 |
| no2 | 19 | 24 | 21 | 16 | 26 | 8.7 | 6.2 | 11 | 13 | 24 | 27 | 34 | 29 | 43 | 31 | 24 | 28 | 35 | 35 | 31 | 37 | 32 | 35 | 33 | 42 | 34 | 28 | 26 | 31 | 31 | 40 |
| o3 | - | - | - | - | - | - | - | - | 62 | 52 | 43 | 39 | 42 | 15 | 30 | 27 | 23 | 12 | 14 | 25 | 33 | 29 | 36 | 41 | 38 | 34 | 39 | 34 | 23 | 21 | 15 |