Air Pollution in Brezový Dvor: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Brezový Dvor. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Brezový Dvor:- carbon monoxide (CO) - 470 (Good)
- particulate matter (PM2.5) dust - 30 (Moderate)
- particulate matter (PM10) suspended dust - 33 (Moderate)
- ozone (O3) - 6 (Good)
- nitrogen dioxide (NO2) - 37 (Good)
What is the air quality in Brezový Dvor today? Is the air polluted in Brezový Dvor?. Is there smog?
How high is the CO level? (carbon monoxide (CO))
470 (Good)
What is the current level of PM2.5 in Brezový Dvor? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
30 (Moderate)
For comparison, the highest level of PM2.5 in Brezový Dvor in the last 7 days was: 62 (Wednesday, January 10, 2024) and the lowest: 11 (Monday, January 15, 2024).
The highest PM2.5 values were recorded: 42 (February 2018).
The lowest level of particulate matter PM2.5 pollution occurs in month: May (10).
What is the level of PM10 today in Brezový Dvor? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Brezový Dvor is:
33 (Moderate)
The highest PM10 values usually occur in month: 43 (January 2019).
The lowest value of particulate matter PM10 pollution in Brezový Dvor is usually recorded in: May (14).
How is the O3 level today in Brezový Dvor? (ozone (O3))
6 (Good)
How high is the level of NO2? (nitrogen dioxide (NO2))
37 (Good)
Current data Wednesday, January 17, 2024, 5:00 AM
CO 470 (Good)
PM2,5 30 (Moderate)
PM10 33 (Moderate)
O3 6 (Good)
NO2 37 (Good)
Data on air pollution from recent days in Brezový Dvor
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
12
Good
13
Good
29
Good
39
Good
43
Good
45
Good
44
Good
15
Good
co
966
Good
824
Good
217
Good
138
Good
125
Good
131
Good
206
Good
470
Good
pm10
88
Unhealthy
76
Unhealthy for Sensitive Groups
18
Good
15
Good
12
Good
12
Good
12
Good
34
Moderate
no2
48
Moderate
46
Moderate
27
Good
17
Good
10
Good
16
Good
22
Good
28
Good
pm25
62
Unhealthy
54
Unhealthy for Sensitive Groups
16
Moderate
14
Moderate
12
Good
11
Good
11
Good
32
Moderate
data source »
Air pollution in Brezový Dvor 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
14 (Good)
25 (Moderate)
25 (Moderate)
18 (Good)
40 (Moderate)
27 (Moderate)
21 (Moderate)
26 (Moderate)
17 (Good)
17 (Good)
17 (Good)
24 (Moderate)
14 (Good)
20 (Good)
23 (Moderate)
36 (Moderate)
43 (Moderate)
32 (Moderate)
33 (Moderate)
29 (Moderate)
22 (Moderate)
19 (Good)
16 (Good)
17 (Good)
19 (Good)
25 (Moderate)
40 (Moderate)
43 (Moderate)
33 (Moderate)
24 (Moderate)
29 (Moderate)
32 (Moderate)
25 (Moderate)
pm25
12 (Good)
19 (Moderate)
22 (Moderate)
17 (Moderate)
37 (Unhealthy for Sensitive Groups)
24 (Moderate)
17 (Moderate)
19 (Moderate)
12 (Good)
12 (Good)
11 (Good)
14 (Moderate)
10 (Good)
17 (Moderate)
19 (Moderate)
29 (Moderate)
39 (Unhealthy for Sensitive Groups)
28 (Moderate)
25 (Moderate)
21 (Moderate)
15 (Moderate)
13 (Moderate)
11 (Good)
12 (Good)
13 (Moderate)
16 (Moderate)
38 (Unhealthy for Sensitive Groups)
42 (Unhealthy for Sensitive Groups)
30 (Moderate)
21 (Moderate)
23 (Moderate)
24 (Moderate)
16 (Moderate)
no2
10 (Good)
15 (Good)
18 (Good)
23 (Good)
31 (Good)
26 (Good)
22 (Good)
23 (Good)
15 (Good)
13 (Good)
12 (Good)
12 (Good)
15 (Good)
18 (Good)
24 (Good)
35 (Good)
43 (Moderate)
37 (Good)
29 (Good)
29 (Good)
22 (Good)
18 (Good)
16 (Good)
15 (Good)
17 (Good)
22 (Good)
33 (Good)
31 (Good)
37 (Good)
31 (Good)
29 (Good)
26 (Good)
24 (Good)
o3
48 (Good)
51 (Good)
47 (Good)
37 (Good)
18 (Good)
22 (Good)
27 (Good)
25 (Good)
34 (Good)
54 (Good)
66 (Good)
68 (Good)
54 (Good)
70 (Moderate)
49 (Good)
30 (Good)
24 (Good)
16 (Good)
23 (Good)
31 (Good)
45 (Good)
63 (Good)
62 (Good)
63 (Good)
66 (Good)
59 (Good)
41 (Good)
39 (Good)
18 (Good)
23 (Good)
24 (Good)
20 (Good)
19 (Good)
co
268 (Good)
312 (Good)
384 (Good)
392 (Good)
652 (Good)
537 (Good)
430 (Good)
372 (Good)
141 (Good)
214 (Good)
224 (Good)
284 (Good)
350 (Good)
377 (Good)
461 (Good)
627 (Good)
620 (Good)
535 (Good)
410 (Good)
330 (Good)
312 (Good)
301 (Good)
330 (Good)
183 (Good)
170 (Good)
229 (Good)
515 (Good)
501 (Good)
503 (Good)
373 (Good)
367 (Good)
372 (Good)
313 (Good)
data source »
SK0020A
Wednesday, January 17, 2024, 5:00 AM
CO 470 (Good)
carbon monoxide (CO)
PM2,5 30 (Moderate)
particulate matter (PM2.5) dust
PM10 33 (Moderate)
particulate matter (PM10) suspended dust
O3 6.2 (Good)
ozone (O3)
NO2 37 (Good)
nitrogen dioxide (NO2)
SK0020A
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
15
44
45
43
39
29
13
12
co
470
206
131
125
138
217
824
966
pm10
34
12
12
12
15
18
76
88
no2
28
22
16
10
17
27
46
48
pm25
32
11
11
12
14
16
54
62
SK0020A
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
12
19
22
17
37
24
17
19
12
12
11
14
10
17
19
29
39
28
25
21
15
13
11
12
13
16
38
42
30
21
23
24
16
pm10
14
25
25
18
40
27
21
26
17
17
17
24
14
20
23
36
43
32
33
29
22
19
16
17
19
25
40
43
33
24
29
32
25
co
268
312
384
392
652
537
430
372
141
214
224
284
350
377
461
627
620
535
410
330
312
301
330
183
170
229
515
501
503
373
367
372
313
no2
10
15
18
23
31
26
22
23
15
13
12
12
15
18
24
35
43
37
29
29
22
18
16
15
17
22
33
31
37
31
29
26
24
o3
48
51
47
37
18
22
27
25
34
54
66
68
54
70
49
30
24
16
23
31
45
63
62
63
66
59
41
39
18
23
24
20
19
* Pollution data source:
https://openaq.org
(EEA Slovakia)
The data is licensed under CC-By 4.0
CO 470 (Good)
PM2,5 30 (Moderate)
PM10 33 (Moderate)
O3 6 (Good)
NO2 37 (Good)
Data on air pollution from recent days in Brezový Dvor
| 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 | 12 Good |
13 Good |
29 Good |
39 Good |
43 Good |
45 Good |
44 Good |
15 Good |
| co | 966 Good |
824 Good |
217 Good |
138 Good |
125 Good |
131 Good |
206 Good |
470 Good |
| pm10 | 88 Unhealthy |
76 Unhealthy for Sensitive Groups |
18 Good |
15 Good |
12 Good |
12 Good |
12 Good |
34 Moderate |
| no2 | 48 Moderate |
46 Moderate |
27 Good |
17 Good |
10 Good |
16 Good |
22 Good |
28 Good |
| pm25 | 62 Unhealthy |
54 Unhealthy for Sensitive Groups |
16 Moderate |
14 Moderate |
12 Good |
11 Good |
11 Good |
32 Moderate |
| 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 | 14 (Good) | 25 (Moderate) | 25 (Moderate) | 18 (Good) | 40 (Moderate) | 27 (Moderate) | 21 (Moderate) | 26 (Moderate) | 17 (Good) | 17 (Good) | 17 (Good) | 24 (Moderate) | 14 (Good) | 20 (Good) | 23 (Moderate) | 36 (Moderate) | 43 (Moderate) | 32 (Moderate) | 33 (Moderate) | 29 (Moderate) | 22 (Moderate) | 19 (Good) | 16 (Good) | 17 (Good) | 19 (Good) | 25 (Moderate) | 40 (Moderate) | 43 (Moderate) | 33 (Moderate) | 24 (Moderate) | 29 (Moderate) | 32 (Moderate) | 25 (Moderate) |
| pm25 | 12 (Good) | 19 (Moderate) | 22 (Moderate) | 17 (Moderate) | 37 (Unhealthy for Sensitive Groups) | 24 (Moderate) | 17 (Moderate) | 19 (Moderate) | 12 (Good) | 12 (Good) | 11 (Good) | 14 (Moderate) | 10 (Good) | 17 (Moderate) | 19 (Moderate) | 29 (Moderate) | 39 (Unhealthy for Sensitive Groups) | 28 (Moderate) | 25 (Moderate) | 21 (Moderate) | 15 (Moderate) | 13 (Moderate) | 11 (Good) | 12 (Good) | 13 (Moderate) | 16 (Moderate) | 38 (Unhealthy for Sensitive Groups) | 42 (Unhealthy for Sensitive Groups) | 30 (Moderate) | 21 (Moderate) | 23 (Moderate) | 24 (Moderate) | 16 (Moderate) |
| no2 | 10 (Good) | 15 (Good) | 18 (Good) | 23 (Good) | 31 (Good) | 26 (Good) | 22 (Good) | 23 (Good) | 15 (Good) | 13 (Good) | 12 (Good) | 12 (Good) | 15 (Good) | 18 (Good) | 24 (Good) | 35 (Good) | 43 (Moderate) | 37 (Good) | 29 (Good) | 29 (Good) | 22 (Good) | 18 (Good) | 16 (Good) | 15 (Good) | 17 (Good) | 22 (Good) | 33 (Good) | 31 (Good) | 37 (Good) | 31 (Good) | 29 (Good) | 26 (Good) | 24 (Good) |
| o3 | 48 (Good) | 51 (Good) | 47 (Good) | 37 (Good) | 18 (Good) | 22 (Good) | 27 (Good) | 25 (Good) | 34 (Good) | 54 (Good) | 66 (Good) | 68 (Good) | 54 (Good) | 70 (Moderate) | 49 (Good) | 30 (Good) | 24 (Good) | 16 (Good) | 23 (Good) | 31 (Good) | 45 (Good) | 63 (Good) | 62 (Good) | 63 (Good) | 66 (Good) | 59 (Good) | 41 (Good) | 39 (Good) | 18 (Good) | 23 (Good) | 24 (Good) | 20 (Good) | 19 (Good) |
| co | 268 (Good) | 312 (Good) | 384 (Good) | 392 (Good) | 652 (Good) | 537 (Good) | 430 (Good) | 372 (Good) | 141 (Good) | 214 (Good) | 224 (Good) | 284 (Good) | 350 (Good) | 377 (Good) | 461 (Good) | 627 (Good) | 620 (Good) | 535 (Good) | 410 (Good) | 330 (Good) | 312 (Good) | 301 (Good) | 330 (Good) | 183 (Good) | 170 (Good) | 229 (Good) | 515 (Good) | 501 (Good) | 503 (Good) | 373 (Good) | 367 (Good) | 372 (Good) | 313 (Good) |
CO 470 (Good)
carbon monoxide (CO)PM2,5 30 (Moderate)
particulate matter (PM2.5) dustPM10 33 (Moderate)
particulate matter (PM10) suspended dustO3 6.2 (Good)
ozone (O3)NO2 37 (Good)
nitrogen dioxide (NO2)SK0020A
| 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 | 15 | 44 | 45 | 43 | 39 | 29 | 13 | 12 |
| co | 470 | 206 | 131 | 125 | 138 | 217 | 824 | 966 |
| pm10 | 34 | 12 | 12 | 12 | 15 | 18 | 76 | 88 |
| no2 | 28 | 22 | 16 | 10 | 17 | 27 | 46 | 48 |
| pm25 | 32 | 11 | 11 | 12 | 14 | 16 | 54 | 62 |
SK0020A
| 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 | 12 | 19 | 22 | 17 | 37 | 24 | 17 | 19 | 12 | 12 | 11 | 14 | 10 | 17 | 19 | 29 | 39 | 28 | 25 | 21 | 15 | 13 | 11 | 12 | 13 | 16 | 38 | 42 | 30 | 21 | 23 | 24 | 16 |
| pm10 | 14 | 25 | 25 | 18 | 40 | 27 | 21 | 26 | 17 | 17 | 17 | 24 | 14 | 20 | 23 | 36 | 43 | 32 | 33 | 29 | 22 | 19 | 16 | 17 | 19 | 25 | 40 | 43 | 33 | 24 | 29 | 32 | 25 |
| co | 268 | 312 | 384 | 392 | 652 | 537 | 430 | 372 | 141 | 214 | 224 | 284 | 350 | 377 | 461 | 627 | 620 | 535 | 410 | 330 | 312 | 301 | 330 | 183 | 170 | 229 | 515 | 501 | 503 | 373 | 367 | 372 | 313 |
| no2 | 10 | 15 | 18 | 23 | 31 | 26 | 22 | 23 | 15 | 13 | 12 | 12 | 15 | 18 | 24 | 35 | 43 | 37 | 29 | 29 | 22 | 18 | 16 | 15 | 17 | 22 | 33 | 31 | 37 | 31 | 29 | 26 | 24 |
| o3 | 48 | 51 | 47 | 37 | 18 | 22 | 27 | 25 | 34 | 54 | 66 | 68 | 54 | 70 | 49 | 30 | 24 | 16 | 23 | 31 | 45 | 63 | 62 | 63 | 66 | 59 | 41 | 39 | 18 | 23 | 24 | 20 | 19 |