Air Pollution in Petržalka: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Petržalka. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Petržalka:- particulate matter (PM10) suspended dust - 16 (Good)
- sulfur dioxide (SO2) - 4 (Good)
- ozone (O3) - 26 (Good)
- nitrogen dioxide (NO2) - 13 (Good)
- particulate matter (PM2.5) dust - 17 (Moderate)
What is the air quality in Petržalka today? Is the air polluted in Petržalka?. Is there smog?
What is the level of PM10 today in Petržalka? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Petržalka is:
16 (Good)
The highest PM10 values usually occur in month: 36 (October 2018).
The lowest value of particulate matter PM10 pollution in Petržalka is usually recorded in: February (12).
What is the level of SO2 pollution? (sulfur dioxide (SO2))
4 (Good)
How is the O3 level today in Petržalka? (ozone (O3))
26 (Good)
How high is the level of NO2? (nitrogen dioxide (NO2))
13 (Good)
What is the current level of PM2.5 in Petržalka? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
17 (Moderate)
For comparison, the highest level of PM2.5 in Petržalka in the last 7 days was: 31 (Thursday, January 11, 2024) and the lowest: 4 (Tuesday, January 16, 2024).
The highest PM2.5 values were recorded: 30 (February 2018).
The lowest level of particulate matter PM2.5 pollution occurs in month: September (7.2).
Current data Wednesday, January 17, 2024, 5:00 AM
PM10 16 (Good)
SO2 4 (Good)
O3 26 (Good)
NO2 13 (Good)
PM2,5 17 (Moderate)
Data on air pollution from recent days in Petržalka
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
32
Moderate
32
Moderate
20
Moderate
22
Moderate
12
Good
13
Good
7
Good
20
Moderate
no2
23
Good
20
Good
16
Good
17
Good
15
Good
13
Good
14
Good
13
Good
so2
11
Good
3
Good
3
Good
2
Good
2
Good
2
Good
2
Good
3
Good
pm25
29
Moderate
31
Moderate
20
Moderate
21
Moderate
12
Good
12
Good
4
Good
20
Moderate
o3
12
Good
19
Good
22
Good
26
Good
33
Good
45
Good
45
Good
17
Good
data source »
Air pollution in Petržalka 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
13 (Good)
22 (Moderate)
20 (Moderate)
12 (Good)
29 (Moderate)
21 (Moderate)
18 (Good)
24 (Moderate)
16 (Good)
17 (Good)
20 (Good)
28 (Moderate)
14 (Good)
29 (Moderate)
19 (Good)
26 (Moderate)
24 (Moderate)
25 (Moderate)
33 (Moderate)
36 (Moderate)
22 (Moderate)
22 (Moderate)
18 (Good)
18 (Good)
23 (Moderate)
23 (Moderate)
32 (Moderate)
32 (Moderate)
28 (Moderate)
16 (Good)
21 (Moderate)
22 (Moderate)
25 (Moderate)
pm25
9 (Good)
12 (Good)
14 (Moderate)
9.5 (Good)
27 (Moderate)
17 (Moderate)
14 (Moderate)
15 (Moderate)
7.2 (Good)
7.5 (Good)
7.7 (Good)
10 (Good)
8.3 (Good)
17 (Moderate)
12 (Good)
20 (Moderate)
21 (Moderate)
22 (Moderate)
26 (Moderate)
20 (Moderate)
11 (Good)
8.9 (Good)
9.1 (Good)
8.5 (Good)
11 (Good)
12 (Good)
28 (Moderate)
30 (Moderate)
24 (Moderate)
14 (Moderate)
15 (Moderate)
13 (Moderate)
14 (Moderate)
so2
2.2 (Good)
1.5 (Good)
0.9 (Good)
2 (Good)
2.7 (Good)
2.1 (Good)
2.9 (Good)
2.4 (Good)
8.3 (Good)
7.3 (Good)
6.2 (Good)
15 (Good)
2.2 (Good)
2.3 (Good)
2.1 (Good)
4.9 (Good)
2.1 (Good)
13 (Good)
24 (Good)
24 (Good)
23 (Good)
20 (Good)
18 (Good)
15 (Good)
14 (Good)
10 (Good)
9.7 (Good)
8.6 (Good)
7.5 (Good)
4.7 (Good)
9.2 (Good)
3.9 (Good)
11 (Good)
o3
78 (Moderate)
69 (Good)
59 (Good)
53 (Good)
24 (Good)
30 (Good)
27 (Good)
35 (Good)
47 (Good)
71 (Moderate)
81 (Moderate)
81 (Moderate)
65 (Good)
71 (Moderate)
60 (Good)
40 (Good)
38 (Good)
28 (Good)
23 (Good)
46 (Good)
58 (Good)
74 (Moderate)
80 (Moderate)
77 (Moderate)
78 (Moderate)
65 (Good)
56 (Good)
41 (Good)
24 (Good)
25 (Good)
25 (Good)
34 (Good)
36 (Good)
no2
11 (Good)
20 (Good)
18 (Good)
17 (Good)
25 (Good)
23 (Good)
19 (Good)
23 (Good)
21 (Good)
17 (Good)
16 (Good)
15 (Good)
17 (Good)
20 (Good)
23 (Good)
31 (Good)
27 (Good)
26 (Good)
26 (Good)
26 (Good)
26 (Good)
20 (Good)
16 (Good)
15 (Good)
17 (Good)
18 (Good)
24 (Good)
28 (Good)
26 (Good)
27 (Good)
29 (Good)
26 (Good)
26 (Good)
data source »
SK0001A
Wednesday, January 17, 2024, 5:00 AM
PM10 16 (Good)
particulate matter (PM10) suspended dust
SO2 4.1 (Good)
sulfur dioxide (SO2)
O3 26 (Good)
ozone (O3)
NO2 13 (Good)
nitrogen dioxide (NO2)
PM2,5 17 (Moderate)
particulate matter (PM2.5) dust
SK0001A
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
20
7.3
13
12
22
20
32
32
no2
13
14
13
15
17
16
20
23
so2
2.8
2.3
2.2
2.1
2
2.5
2.7
11
pm25
20
3.8
12
12
21
20
31
29
o3
17
45
45
33
26
22
19
12
SK0001A
2017-09 2020-05
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
pm25
9
12
14
9.5
27
17
14
15
7.2
7.5
7.7
10
8.3
17
12
20
21
22
26
20
11
8.9
9.1
8.5
11
12
28
30
24
14
15
13
14
pm10
13
22
20
12
29
21
18
24
16
17
20
28
14
29
19
26
24
25
33
36
22
22
18
18
23
23
32
32
28
16
21
22
25
so2
2.2
1.5
0.9
2
2.7
2.1
2.9
2.4
8.3
7.3
6.2
15
2.2
2.3
2.1
4.9
2.1
13
24
24
23
20
18
15
14
10
9.7
8.6
7.5
4.7
9.2
3.9
11
no2
11
20
18
17
25
23
19
23
21
17
16
15
17
20
23
31
27
26
26
26
26
20
16
15
17
18
24
28
26
27
29
26
26
o3
78
69
59
53
24
30
27
35
47
71
81
81
65
71
60
40
38
28
23
46
58
74
80
77
78
65
56
41
24
25
25
34
36
* Pollution data source:
https://openaq.org
(EEA Slovakia)
The data is licensed under CC-By 4.0
PM10 16 (Good)
SO2 4 (Good)
O3 26 (Good)
NO2 13 (Good)
PM2,5 17 (Moderate)
Data on air pollution from recent days in Petržalka
| 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 | 32 Moderate |
32 Moderate |
20 Moderate |
22 Moderate |
12 Good |
13 Good |
7 Good |
20 Moderate |
| no2 | 23 Good |
20 Good |
16 Good |
17 Good |
15 Good |
13 Good |
14 Good |
13 Good |
| so2 | 11 Good |
3 Good |
3 Good |
2 Good |
2 Good |
2 Good |
2 Good |
3 Good |
| pm25 | 29 Moderate |
31 Moderate |
20 Moderate |
21 Moderate |
12 Good |
12 Good |
4 Good |
20 Moderate |
| o3 | 12 Good |
19 Good |
22 Good |
26 Good |
33 Good |
45 Good |
45 Good |
17 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 | 13 (Good) | 22 (Moderate) | 20 (Moderate) | 12 (Good) | 29 (Moderate) | 21 (Moderate) | 18 (Good) | 24 (Moderate) | 16 (Good) | 17 (Good) | 20 (Good) | 28 (Moderate) | 14 (Good) | 29 (Moderate) | 19 (Good) | 26 (Moderate) | 24 (Moderate) | 25 (Moderate) | 33 (Moderate) | 36 (Moderate) | 22 (Moderate) | 22 (Moderate) | 18 (Good) | 18 (Good) | 23 (Moderate) | 23 (Moderate) | 32 (Moderate) | 32 (Moderate) | 28 (Moderate) | 16 (Good) | 21 (Moderate) | 22 (Moderate) | 25 (Moderate) |
| pm25 | 9 (Good) | 12 (Good) | 14 (Moderate) | 9.5 (Good) | 27 (Moderate) | 17 (Moderate) | 14 (Moderate) | 15 (Moderate) | 7.2 (Good) | 7.5 (Good) | 7.7 (Good) | 10 (Good) | 8.3 (Good) | 17 (Moderate) | 12 (Good) | 20 (Moderate) | 21 (Moderate) | 22 (Moderate) | 26 (Moderate) | 20 (Moderate) | 11 (Good) | 8.9 (Good) | 9.1 (Good) | 8.5 (Good) | 11 (Good) | 12 (Good) | 28 (Moderate) | 30 (Moderate) | 24 (Moderate) | 14 (Moderate) | 15 (Moderate) | 13 (Moderate) | 14 (Moderate) |
| so2 | 2.2 (Good) | 1.5 (Good) | 0.9 (Good) | 2 (Good) | 2.7 (Good) | 2.1 (Good) | 2.9 (Good) | 2.4 (Good) | 8.3 (Good) | 7.3 (Good) | 6.2 (Good) | 15 (Good) | 2.2 (Good) | 2.3 (Good) | 2.1 (Good) | 4.9 (Good) | 2.1 (Good) | 13 (Good) | 24 (Good) | 24 (Good) | 23 (Good) | 20 (Good) | 18 (Good) | 15 (Good) | 14 (Good) | 10 (Good) | 9.7 (Good) | 8.6 (Good) | 7.5 (Good) | 4.7 (Good) | 9.2 (Good) | 3.9 (Good) | 11 (Good) |
| o3 | 78 (Moderate) | 69 (Good) | 59 (Good) | 53 (Good) | 24 (Good) | 30 (Good) | 27 (Good) | 35 (Good) | 47 (Good) | 71 (Moderate) | 81 (Moderate) | 81 (Moderate) | 65 (Good) | 71 (Moderate) | 60 (Good) | 40 (Good) | 38 (Good) | 28 (Good) | 23 (Good) | 46 (Good) | 58 (Good) | 74 (Moderate) | 80 (Moderate) | 77 (Moderate) | 78 (Moderate) | 65 (Good) | 56 (Good) | 41 (Good) | 24 (Good) | 25 (Good) | 25 (Good) | 34 (Good) | 36 (Good) |
| no2 | 11 (Good) | 20 (Good) | 18 (Good) | 17 (Good) | 25 (Good) | 23 (Good) | 19 (Good) | 23 (Good) | 21 (Good) | 17 (Good) | 16 (Good) | 15 (Good) | 17 (Good) | 20 (Good) | 23 (Good) | 31 (Good) | 27 (Good) | 26 (Good) | 26 (Good) | 26 (Good) | 26 (Good) | 20 (Good) | 16 (Good) | 15 (Good) | 17 (Good) | 18 (Good) | 24 (Good) | 28 (Good) | 26 (Good) | 27 (Good) | 29 (Good) | 26 (Good) | 26 (Good) |
PM10 16 (Good)
particulate matter (PM10) suspended dustSO2 4.1 (Good)
sulfur dioxide (SO2)O3 26 (Good)
ozone (O3)NO2 13 (Good)
nitrogen dioxide (NO2)PM2,5 17 (Moderate)
particulate matter (PM2.5) dustSK0001A
| 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 | 20 | 7.3 | 13 | 12 | 22 | 20 | 32 | 32 |
| no2 | 13 | 14 | 13 | 15 | 17 | 16 | 20 | 23 |
| so2 | 2.8 | 2.3 | 2.2 | 2.1 | 2 | 2.5 | 2.7 | 11 |
| pm25 | 20 | 3.8 | 12 | 12 | 21 | 20 | 31 | 29 |
| o3 | 17 | 45 | 45 | 33 | 26 | 22 | 19 | 12 |
SK0001A
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 9 | 12 | 14 | 9.5 | 27 | 17 | 14 | 15 | 7.2 | 7.5 | 7.7 | 10 | 8.3 | 17 | 12 | 20 | 21 | 22 | 26 | 20 | 11 | 8.9 | 9.1 | 8.5 | 11 | 12 | 28 | 30 | 24 | 14 | 15 | 13 | 14 |
| pm10 | 13 | 22 | 20 | 12 | 29 | 21 | 18 | 24 | 16 | 17 | 20 | 28 | 14 | 29 | 19 | 26 | 24 | 25 | 33 | 36 | 22 | 22 | 18 | 18 | 23 | 23 | 32 | 32 | 28 | 16 | 21 | 22 | 25 |
| so2 | 2.2 | 1.5 | 0.9 | 2 | 2.7 | 2.1 | 2.9 | 2.4 | 8.3 | 7.3 | 6.2 | 15 | 2.2 | 2.3 | 2.1 | 4.9 | 2.1 | 13 | 24 | 24 | 23 | 20 | 18 | 15 | 14 | 10 | 9.7 | 8.6 | 7.5 | 4.7 | 9.2 | 3.9 | 11 |
| no2 | 11 | 20 | 18 | 17 | 25 | 23 | 19 | 23 | 21 | 17 | 16 | 15 | 17 | 20 | 23 | 31 | 27 | 26 | 26 | 26 | 26 | 20 | 16 | 15 | 17 | 18 | 24 | 28 | 26 | 27 | 29 | 26 | 26 |
| o3 | 78 | 69 | 59 | 53 | 24 | 30 | 27 | 35 | 47 | 71 | 81 | 81 | 65 | 71 | 60 | 40 | 38 | 28 | 23 | 46 | 58 | 74 | 80 | 77 | 78 | 65 | 56 | 41 | 24 | 25 | 25 | 34 | 36 |