Air Pollution in Ovčárna: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Ovčárna. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Ovčárna:- particulate matter (PM2.5) dust - 14 (Moderate)
- particulate matter (PM10) suspended dust - 29 (Moderate)
- nitrogen dioxide (NO2) - 39 (Good)
- ozone (O3) - 14 (Good)
- sulfur dioxide (SO2) - 7 (Good)
What is the air quality in Ovčárna today? Is the air polluted in Ovčárna?. Is there smog?
What is the current level of PM2.5 in Ovčárna? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
14 (Moderate)
For comparison, the highest level of PM2.5 in Ovčárna in the last 7 days was: 28 (Thursday, January 11, 2024) and the lowest: 6 (Saturday, January 13, 2024).
The highest PM2.5 values were recorded: 25 (March 2018).
The lowest level of particulate matter PM2.5 pollution occurs in month: February (5.6).
What is the level of PM10 today in Ovčárna? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Ovčárna is:
29 (Moderate)
The highest PM10 values usually occur in month: 28 (March 2018).
The lowest value of particulate matter PM10 pollution in Ovčárna is usually recorded in: February (7.5).
How high is the level of NO2? (nitrogen dioxide (NO2))
39 (Good)
How is the O3 level today in Ovčárna? (ozone (O3))
14 (Good)
What is the level of SO2 pollution? (sulfur dioxide (SO2))
7 (Good)
Current data Wednesday, January 17, 2024, 10:00 AM
PM2,5 14 (Moderate)
PM10 29 (Moderate)
NO2 39 (Good)
21 (Good)
O3 14 (Good)
SO2 7 (Good)
Data on air pollution from recent days in Ovčárna
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
23
Good
26
Good
14
Good
11
Good
14
Good
16
Good
11
Good
22
Good
pm10
29
Moderate
33
Moderate
10
Good
6
Good
10
Good
14
Good
9
Good
9
Good
o3
38
Good
27
Good
43
Good
48
Good
39
Good
42
Good
61
Good
30
Good
pm25
27
Moderate
28
Moderate
8
Good
6
Good
10
Good
11
Good
7
Good
6
Good
no
5
Good
20
Good
2
Good
2
Good
2
Good
2
Good
2
Good
12
Good
so2
5
Good
24
Good
6
Good
11
Good
7
Good
10
Good
10
Good
-
Good
data source »
Air pollution in Ovčárna 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
o3
71 (Moderate)
75 (Moderate)
62 (Good)
59 (Good)
31 (Good)
37 (Good)
29 (Good)
35 (Good)
55 (Good)
66 (Good)
67 (Good)
93 (Moderate)
72 (Moderate)
82 (Moderate)
64 (Good)
43 (Good)
48 (Good)
38 (Good)
27 (Good)
46 (Good)
60 (Good)
82 (Moderate)
85 (Moderate)
73 (Moderate)
82 (Moderate)
73 (Moderate)
56 (Good)
49 (Good)
40 (Good)
38 (Good)
33 (Good)
39 (Good)
36 (Good)
no2
7.7 (Good)
9 (Good)
9.5 (Good)
9.8 (Good)
20 (Good)
15 (Good)
14 (Good)
13 (Good)
8.8 (Good)
9.3 (Good)
8.3 (Good)
9.7 (Good)
10 (Good)
12 (Good)
10 (Good)
19 (Good)
14 (Good)
16 (Good)
18 (Good)
17 (Good)
14 (Good)
11 (Good)
11 (Good)
9.5 (Good)
11 (Good)
12 (Good)
16 (Good)
17 (Good)
16 (Good)
18 (Good)
18 (Good)
14 (Good)
15 (Good)
pm25
7.3 (Good)
13 (Good)
10 (Good)
5.6 (Good)
14 (Moderate)
9 (Good)
9 (Good)
7.8 (Good)
5.8 (Good)
8.5 (Good)
8.9 (Good)
10 (Good)
8.2 (Good)
14 (Moderate)
7.5 (Good)
15 (Moderate)
11 (Good)
9.4 (Good)
18 (Moderate)
16 (Moderate)
13 (Good)
13 (Moderate)
13 (Moderate)
12 (Good)
14 (Moderate)
14 (Moderate)
25 (Moderate)
23 (Moderate)
12 (Good)
9.2 (Good)
11 (Good)
8 (Good)
15 (Moderate)
pm10
11 (Good)
18 (Good)
15 (Good)
7.5 (Good)
20 (Good)
12 (Good)
13 (Good)
14 (Good)
11 (Good)
14 (Good)
15 (Good)
16 (Good)
12 (Good)
19 (Good)
11 (Good)
19 (Good)
13 (Good)
12 (Good)
24 (Moderate)
25 (Moderate)
24 (Moderate)
21 (Moderate)
20 (Good)
17 (Good)
19 (Good)
20 (Good)
28 (Moderate)
27 (Moderate)
15 (Good)
10 (Good)
15 (Good)
13 (Good)
21 (Moderate)
so2
10 (Good)
5.6 (Good)
8.7 (Good)
9.6 (Good)
10 (Good)
6.9 (Good)
4.1 (Good)
3.5 (Good)
2.3 (Good)
2.2 (Good)
6.8 (Good)
3.9 (Good)
3.4 (Good)
3 (Good)
5.4 (Good)
6.5 (Good)
6.6 (Good)
8.3 (Good)
4.1 (Good)
6.9 (Good)
5.9 (Good)
6.7 (Good)
7.1 (Good)
6.3 (Good)
3.6 (Good)
6.9 (Good)
7.9 (Good)
7.7 (Good)
12 (Good)
14 (Good)
8.8 (Good)
14 (Good)
5.3 (Good)
data source »
Sokolov
Wednesday, January 17, 2024, 10:00 AM
PM2,5 14 (Moderate)
particulate matter (PM2.5) dust
PM10 29 (Moderate)
particulate matter (PM10) suspended dust
NO2 39 (Good)
nitrogen dioxide (NO2)
21 (Good)
index_name_no
O3 14 (Good)
ozone (O3)
SO2 7.2 (Good)
sulfur dioxide (SO2)
Sokolov
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
22
11
16
14
11
14
26
23
pm10
8.6
8.8
14
9.9
5.7
9.8
33
29
o3
30
61
42
39
48
43
27
38
pm25
6.2
6.7
11
9.9
6.1
8.2
28
27
no
12
2.1
1.6
1.9
1.6
2.3
20
4.8
so2
-
9.7
9.5
7.4
11
6
24
4.7
CZ0KSOM
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
7.3
13
10
5.6
14
9
9
7.8
5.8
8.5
8.9
10
8.2
14
7.5
15
11
9.4
18
16
13
13
13
12
14
14
25
23
12
9.2
11
8
15
pm10
11
18
15
7.5
20
12
13
14
11
14
15
16
12
19
11
19
13
12
24
25
24
21
20
17
19
20
28
27
15
10
15
13
21
so2
10
5.6
8.7
9.6
10
6.9
4.1
3.5
2.3
2.2
6.8
3.9
3.4
3
5.4
6.5
6.6
8.3
4.1
6.9
5.9
6.7
7.1
6.3
3.6
6.9
7.9
7.7
12
14
8.8
14
5.3
no2
7.7
9
9.5
9.8
20
15
14
13
8.8
9.3
8.3
9.7
10
12
10
19
14
16
18
17
14
11
11
9.5
11
12
16
17
16
18
18
14
15
o3
71
75
62
59
31
37
29
35
55
66
67
93
72
82
64
43
48
38
27
46
60
82
85
73
82
73
56
49
40
38
33
39
36
* Pollution data source:
https://openaq.org
(EEA Czech Republic)
The data is licensed under CC-By 4.0
PM2,5 14 (Moderate)
PM10 29 (Moderate)
NO2 39 (Good)
21 (Good)
O3 14 (Good)
SO2 7 (Good)
Data on air pollution from recent days in Ovčárna
| 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 | 23 Good |
26 Good |
14 Good |
11 Good |
14 Good |
16 Good |
11 Good |
22 Good |
| pm10 | 29 Moderate |
33 Moderate |
10 Good |
6 Good |
10 Good |
14 Good |
9 Good |
9 Good |
| o3 | 38 Good |
27 Good |
43 Good |
48 Good |
39 Good |
42 Good |
61 Good |
30 Good |
| pm25 | 27 Moderate |
28 Moderate |
8 Good |
6 Good |
10 Good |
11 Good |
7 Good |
6 Good |
| no | 5 Good |
20 Good |
2 Good |
2 Good |
2 Good |
2 Good |
2 Good |
12 Good |
| so2 | 5 Good |
24 Good |
6 Good |
11 Good |
7 Good |
10 Good |
10 Good |
- 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3 | 71 (Moderate) | 75 (Moderate) | 62 (Good) | 59 (Good) | 31 (Good) | 37 (Good) | 29 (Good) | 35 (Good) | 55 (Good) | 66 (Good) | 67 (Good) | 93 (Moderate) | 72 (Moderate) | 82 (Moderate) | 64 (Good) | 43 (Good) | 48 (Good) | 38 (Good) | 27 (Good) | 46 (Good) | 60 (Good) | 82 (Moderate) | 85 (Moderate) | 73 (Moderate) | 82 (Moderate) | 73 (Moderate) | 56 (Good) | 49 (Good) | 40 (Good) | 38 (Good) | 33 (Good) | 39 (Good) | 36 (Good) |
| no2 | 7.7 (Good) | 9 (Good) | 9.5 (Good) | 9.8 (Good) | 20 (Good) | 15 (Good) | 14 (Good) | 13 (Good) | 8.8 (Good) | 9.3 (Good) | 8.3 (Good) | 9.7 (Good) | 10 (Good) | 12 (Good) | 10 (Good) | 19 (Good) | 14 (Good) | 16 (Good) | 18 (Good) | 17 (Good) | 14 (Good) | 11 (Good) | 11 (Good) | 9.5 (Good) | 11 (Good) | 12 (Good) | 16 (Good) | 17 (Good) | 16 (Good) | 18 (Good) | 18 (Good) | 14 (Good) | 15 (Good) |
| pm25 | 7.3 (Good) | 13 (Good) | 10 (Good) | 5.6 (Good) | 14 (Moderate) | 9 (Good) | 9 (Good) | 7.8 (Good) | 5.8 (Good) | 8.5 (Good) | 8.9 (Good) | 10 (Good) | 8.2 (Good) | 14 (Moderate) | 7.5 (Good) | 15 (Moderate) | 11 (Good) | 9.4 (Good) | 18 (Moderate) | 16 (Moderate) | 13 (Good) | 13 (Moderate) | 13 (Moderate) | 12 (Good) | 14 (Moderate) | 14 (Moderate) | 25 (Moderate) | 23 (Moderate) | 12 (Good) | 9.2 (Good) | 11 (Good) | 8 (Good) | 15 (Moderate) |
| pm10 | 11 (Good) | 18 (Good) | 15 (Good) | 7.5 (Good) | 20 (Good) | 12 (Good) | 13 (Good) | 14 (Good) | 11 (Good) | 14 (Good) | 15 (Good) | 16 (Good) | 12 (Good) | 19 (Good) | 11 (Good) | 19 (Good) | 13 (Good) | 12 (Good) | 24 (Moderate) | 25 (Moderate) | 24 (Moderate) | 21 (Moderate) | 20 (Good) | 17 (Good) | 19 (Good) | 20 (Good) | 28 (Moderate) | 27 (Moderate) | 15 (Good) | 10 (Good) | 15 (Good) | 13 (Good) | 21 (Moderate) |
| so2 | 10 (Good) | 5.6 (Good) | 8.7 (Good) | 9.6 (Good) | 10 (Good) | 6.9 (Good) | 4.1 (Good) | 3.5 (Good) | 2.3 (Good) | 2.2 (Good) | 6.8 (Good) | 3.9 (Good) | 3.4 (Good) | 3 (Good) | 5.4 (Good) | 6.5 (Good) | 6.6 (Good) | 8.3 (Good) | 4.1 (Good) | 6.9 (Good) | 5.9 (Good) | 6.7 (Good) | 7.1 (Good) | 6.3 (Good) | 3.6 (Good) | 6.9 (Good) | 7.9 (Good) | 7.7 (Good) | 12 (Good) | 14 (Good) | 8.8 (Good) | 14 (Good) | 5.3 (Good) |
PM2,5 14 (Moderate)
particulate matter (PM2.5) dustPM10 29 (Moderate)
particulate matter (PM10) suspended dustNO2 39 (Good)
nitrogen dioxide (NO2)21 (Good)
index_name_noO3 14 (Good)
ozone (O3)SO2 7.2 (Good)
sulfur dioxide (SO2)Sokolov
| 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 | 22 | 11 | 16 | 14 | 11 | 14 | 26 | 23 |
| pm10 | 8.6 | 8.8 | 14 | 9.9 | 5.7 | 9.8 | 33 | 29 |
| o3 | 30 | 61 | 42 | 39 | 48 | 43 | 27 | 38 |
| pm25 | 6.2 | 6.7 | 11 | 9.9 | 6.1 | 8.2 | 28 | 27 |
| no | 12 | 2.1 | 1.6 | 1.9 | 1.6 | 2.3 | 20 | 4.8 |
| so2 | - | 9.7 | 9.5 | 7.4 | 11 | 6 | 24 | 4.7 |
CZ0KSOM
| 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 | 7.3 | 13 | 10 | 5.6 | 14 | 9 | 9 | 7.8 | 5.8 | 8.5 | 8.9 | 10 | 8.2 | 14 | 7.5 | 15 | 11 | 9.4 | 18 | 16 | 13 | 13 | 13 | 12 | 14 | 14 | 25 | 23 | 12 | 9.2 | 11 | 8 | 15 |
| pm10 | 11 | 18 | 15 | 7.5 | 20 | 12 | 13 | 14 | 11 | 14 | 15 | 16 | 12 | 19 | 11 | 19 | 13 | 12 | 24 | 25 | 24 | 21 | 20 | 17 | 19 | 20 | 28 | 27 | 15 | 10 | 15 | 13 | 21 |
| so2 | 10 | 5.6 | 8.7 | 9.6 | 10 | 6.9 | 4.1 | 3.5 | 2.3 | 2.2 | 6.8 | 3.9 | 3.4 | 3 | 5.4 | 6.5 | 6.6 | 8.3 | 4.1 | 6.9 | 5.9 | 6.7 | 7.1 | 6.3 | 3.6 | 6.9 | 7.9 | 7.7 | 12 | 14 | 8.8 | 14 | 5.3 |
| no2 | 7.7 | 9 | 9.5 | 9.8 | 20 | 15 | 14 | 13 | 8.8 | 9.3 | 8.3 | 9.7 | 10 | 12 | 10 | 19 | 14 | 16 | 18 | 17 | 14 | 11 | 11 | 9.5 | 11 | 12 | 16 | 17 | 16 | 18 | 18 | 14 | 15 |
| o3 | 71 | 75 | 62 | 59 | 31 | 37 | 29 | 35 | 55 | 66 | 67 | 93 | 72 | 82 | 64 | 43 | 48 | 38 | 27 | 46 | 60 | 82 | 85 | 73 | 82 | 73 | 56 | 49 | 40 | 38 | 33 | 39 | 36 |