Luftkvalitet i Ostrava i dag — AQI live, PM2.5 og PM10, smog, vejr og prognose
Prognoser for forurening og luftkvalitet for Ostrava. I dag er fredag den 16. oktober 2026. Følgende luftforureningsværdier er blevet registreret for Ostrava:- partikler (PM2,5) støv - 57 (Usunde)
- partikler (PM10) ophængt støv - 72 (Usundt for følsomme grupper)
- ozon (O3) - 11 (God)
- nitrogendioxid (NO2) - 34 (God)
- svovldioxid (SO2) - 11 (God)
- kulilte (CO) - 959 (God)
Hvad er luftkvaliteten i Ostrava dag? Er luften forurenet i Ostrava?. Er der smog?
Hvad er det nuværende niveau for PM2,5 i Ostrava? (partikler (PM2,5) støv)
Dagens PM2.5 niveau er:
57 (Usunde)
Til sammenligning var det højeste niveau af PM2,5 i Ostrava i de sidste 7 dage: 20 (torsdag den 15. oktober 2026) og det laveste: 5 (søndag den 6. september 2026).
De højeste PM2,5-værdier blev registreret: 69 (februar 2018).
Det laveste niveau af partikler PM2,5 forurening forekommer i måned: juli (12).
Hvad er niveauet for PM10 i dag i Ostrava? (partikler (PM10) ophængt støv)
Det nuværende niveau af partikler PM10 i Ostrava is:
72 (Usundt for følsomme grupper)
De højeste PM10-værdier forekommer normalt i måned: 75 (februar 2018).
Den laveste værdi af partikel-PM10-forureningen Ostrava er normalt registreret i: februar (15).
Hvordan er O3-niveauet i dag i Ostrava? (ozon (O3))
11 (God)
Hvor højt er niveauet af NO2? (nitrogendioxid (NO2))
34 (God)
Hvad er niveauet for SO2 forurening? (svovldioxid (SO2))
11 (God)
Hvor højt er CO-niveauet? (kulilte (CO))
959 (God)
Aktuelle data fredag den 16. oktober 2026 kl. 03.00
PM2,5 57 (Usunde)
PM10 72 (Usundt for følsomme grupper)
O3 11 (God)
NO2 34 (God)
SO2 11 (God)
CO 959 (God)
Data om luftforurening fra de seneste dage i Ostrava
index
2026-10-09
2026-10-10
2026-10-11
2026-10-12
2026-10-13
2026-10-14
2026-10-15
2026-09-07
2026-09-06
2026-09-05
2026-09-04
2026-09-03
2026-09-02
2026-09-01
2026-08-31
pm25
6
Good
6
Good
8
Good
11
Good
19
Moderate
16
Moderate
20
Moderate
10
Good
5
Good
5
Good
5
Good
11
Good
8
Good
5
Good
7
Good
pm10
8
Good
9
Good
10
Good
13
Good
23
Moderate
19
Good
28
Moderate
15
Good
9
Good
6
Good
8
Good
15
Good
12
Good
7
Good
11
Good
o3
60
Good
59
Good
50
Good
44
Good
33
Good
43
Good
44
Good
56
Good
60
Good
62
Good
61
Good
61
Good
59
Good
63
Good
62
Good
no2
7
Good
5
Good
5
Good
9
Good
16
Good
13
Good
15
Good
13
Good
4
Good
4
Good
5
Good
11
Good
9
Good
5
Good
8
Good
so2
1
Good
1
Good
1
Good
2
Good
4
Good
3
Good
4
Good
4
Good
1
Good
1
Good
1
Good
2
Good
2
Good
1
Good
1
Good
co
200
Good
191
Good
199
Good
252
Good
391
Good
300
Good
333
Good
289
Good
173
Good
151
Good
147
Good
218
Good
205
Good
170
Good
176
Good
data source »
Luftforurening i Ostrava fra september 2017 til maj 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
co
468 (Good)
508 (Good)
539 (Good)
446 (Good)
546 (Good)
525 (Good)
680 (Good)
567 (Good)
436 (Good)
397 (Good)
350 (Good)
452 (Good)
552 (Good)
608 (Good)
559 (Good)
625 (Good)
688 (Good)
570 (Good)
829 (Good)
683 (Good)
552 (Good)
536 (Good)
551 (Good)
573 (Good)
596 (Good)
541 (Good)
718 (Good)
685 (Good)
- (Good)
335 (Good)
255 (Good)
157 (Good)
279 (Good)
pm10
16 (Good)
30 (Moderate)
30 (Moderate)
15 (Good)
31 (Moderate)
24 (Moderate)
34 (Moderate)
32 (Moderate)
20 (Good)
22 (Moderate)
23 (Moderate)
25 (Moderate)
18 (Good)
37 (Moderate)
26 (Moderate)
40 (Moderate)
46 (Moderate)
26 (Moderate)
61 (Unhealthy for Sensitive Groups)
46 (Moderate)
29 (Moderate)
26 (Moderate)
26 (Moderate)
24 (Moderate)
28 (Moderate)
32 (Moderate)
62 (Unhealthy for Sensitive Groups)
75 (Unhealthy for Sensitive Groups)
37 (Moderate)
30 (Moderate)
34 (Moderate)
28 (Moderate)
31 (Moderate)
no2
19 (Good)
23 (Good)
24 (Good)
19 (Good)
24 (Good)
23 (Good)
27 (Good)
26 (Good)
22 (Good)
19 (Good)
20 (Good)
22 (Good)
23 (Good)
25 (Good)
25 (Good)
33 (Good)
31 (Good)
25 (Good)
36 (Good)
33 (Good)
29 (Good)
24 (Good)
21 (Good)
22 (Good)
25 (Good)
29 (Good)
37 (Good)
37 (Good)
26 (Good)
24 (Good)
27 (Good)
22 (Good)
22 (Good)
pm25
12 (Good)
21 (Moderate)
24 (Moderate)
12 (Good)
27 (Moderate)
21 (Moderate)
29 (Moderate)
24 (Moderate)
12 (Good)
13 (Moderate)
12 (Good)
16 (Moderate)
13 (Moderate)
28 (Moderate)
21 (Moderate)
35 (Moderate)
43 (Unhealthy for Sensitive Groups)
24 (Moderate)
51 (Unhealthy for Sensitive Groups)
34 (Moderate)
20 (Moderate)
17 (Moderate)
17 (Moderate)
16 (Moderate)
18 (Moderate)
20 (Moderate)
54 (Unhealthy for Sensitive Groups)
69 (Unhealthy)
36 (Unhealthy for Sensitive Groups)
28 (Moderate)
31 (Moderate)
22 (Moderate)
23 (Moderate)
o3
66 (Good)
70 (Good)
60 (Good)
57 (Good)
37 (Good)
37 (Good)
28 (Good)
38 (Good)
43 (Good)
65 (Good)
69 (Good)
80 (Moderate)
61 (Good)
69 (Good)
60 (Good)
44 (Good)
39 (Good)
36 (Good)
24 (Good)
39 (Good)
53 (Good)
73 (Moderate)
74 (Moderate)
69 (Good)
73 (Moderate)
69 (Good)
55 (Good)
36 (Good)
33 (Good)
31 (Good)
27 (Good)
36 (Good)
33 (Good)
so2
5.1 (Good)
6.4 (Good)
7.3 (Good)
5.3 (Good)
4.6 (Good)
4.8 (Good)
5.8 (Good)
3.6 (Good)
3.1 (Good)
3 (Good)
4.4 (Good)
4.9 (Good)
5.1 (Good)
7 (Good)
5.2 (Good)
6.8 (Good)
10 (Good)
4.2 (Good)
15 (Good)
13 (Good)
15 (Good)
16 (Good)
8.3 (Good)
8.3 (Good)
13 (Good)
11 (Good)
19 (Good)
25 (Good)
23 (Good)
6.8 (Good)
5.6 (Good)
4.8 (Good)
4.1 (Good)
data source »
Livskvalitet i Ostrava
Grønne og parker i byen
Ostrava
75 %
Østrig: 78 %
Slovakiet: 58 %
Polen: 62 %
Tyskland: 78 %
Slovenien: 87 %
partikler PM2,5
Ostrava
26 (Moderate)
Fornøjelse at tilbringe tid i byen
Ostrava
48 %
Østrig: 84 %
Slovakiet: 73 %
Polen: 48 %
Tyskland: 80 %
Slovenien: 88 %
partikler PM10
Ostrava
33 (Moderate)
Luftforurening
Ostrava
68 %
Østrig: 21 %
Slovakiet: 35 %
Polen: 63 %
Tyskland: 25 %
Slovenien: 26 %
Bortskaffelse af affald
Ostrava
79 %
Østrig: 84 %
Slovakiet: 65 %
Polen: 60 %
Tyskland: 74 %
Slovenien: 87 %
Drikkevandets tilgængelighed og kvalitet
Ostrava
89 %
Østrig: 91 %
Slovakiet: 87 %
Polen: 65 %
Tyskland: 82 %
Slovenien: 96 %
Renlighed og ryddelighed
Ostrava
54 %
Østrig: 82 %
Slovakiet: 57 %
Polen: 58 %
Tyskland: 65 %
Slovenien: 87 %
Støj- og lysforurening
Ostrava
48 %
Østrig: 34 %
Slovakiet: 41 %
Polen: 51 %
Tyskland: 42 %
Slovenien: 37 %
Vandforurening
Ostrava
23 %
Østrig: 14 %
Slovakiet: 27 %
Polen: 39 %
Tyskland: 23 %
Slovenien: 17 %
Source: Numbeo
Ostrava
fredag den 16. oktober 2026 kl. 03.00
PM2,5 57 (Usunde)
partikler (PM2,5) støv
PM10 72 (Usundt for følsomme grupper)
partikler (PM10) ophængt støv
O3 11 (God)
ozon (O3)
NO2 34 (God)
nitrogendioxid (NO2)
SO2 11 (God)
svovldioxid (SO2)
CO 959 (God)
kulilte (CO)
Ostrava
index
2026-08-31
2026-09-01
2026-09-02
2026-09-03
2026-09-04
2026-09-05
2026-09-06
2026-09-07
2026-10-15
2026-10-14
2026-10-13
2026-10-12
2026-10-11
2026-10-10
2026-10-09
pm25
7.5
4.9
8.1
11
5.2
4.5
5.1
10
20
16
19
11
7.6
6.4
6.2
pm10
11
7.3
12
15
7.6
6
9.2
15
28
19
23
13
9.8
9
8.4
o3
62
63
59
61
61
62
60
56
44
43
33
44
50
59
60
no2
8
5.1
8.8
11
5.5
4.3
3.7
13
15
13
16
9.5
5
5.2
6.5
so2
1.2
0.85
1.8
2
0.92
0.89
0.93
3.8
3.8
2.6
4.1
2
1.1
1.4
1.3
co
176
170
205
218
147
151
173
289
333
300
391
252
199
191
200
CZ0TOCB
2018-02 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
co
468
508
539
446
546
525
680
567
436
397
350
452
552
608
559
625
688
570
829
683
552
536
551
573
596
541
718
685
pm25
11
19
23
11
27
21
30
24
12
13
11
15
14
28
22
37
46
24
50
34
19
15
17
-
15
18
53
71
pm10
17
30
31
15
31
26
36
32
19
23
25
27
20
41
29
47
52
28
62
47
29
26
30
-
26
32
66
82
no2
25
30
31
26
30
29
33
32
27
24
25
31
32
34
33
40
37
32
44
42
37
32
31
34
35
38
47
43
CZ0TOFF
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
16
29
28
14
29
22
30
30
20
21
22
24
17
33
23
35
40
23
56
43
28
26
24
23
27
29
56
69
34
27
32
25
29
so2
4.9
6.2
6.8
5.3
4.2
4.5
5.3
3.3
2.9
2.4
3.4
3.3
4.2
6.9
4.6
6.8
10
4.3
17
13
12
17
7.8
7.9
10
6.5
17
24
19
3.9
4.8
5.1
4.6
no2
15
17
18
13
18
17
23
21
17
16
18
17
17
21
19
26
25
19
32
28
23
18
15
16
19
22
28
33
22
21
24
19
21
o3
66
70
60
57
37
37
28
38
43
65
69
80
61
69
60
44
39
36
24
39
53
73
74
69
73
69
55
36
33
31
27
36
33
CZ0TOPR
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
13
23
25
13
28
20
28
23
13
14
13
17
13
27
20
33
40
24
51
35
22
18
17
16
22
22
55
67
36
28
31
22
23
pm10
17
32
32
16
32
25
36
33
20
21
21
25
18
37
26
40
46
27
64
48
31
27
25
24
32
35
64
75
41
32
37
31
32
co
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
335
255
157
279
so2
5.4
6.7
7.7
5.3
5.1
5.1
6.4
3.9
3.3
3.6
5.4
6.4
5.9
7.1
5.8
6.9
10
4.1
13
12
19
15
8.8
8.7
15
15
22
26
26
9.7
6.5
4.4
3.7
no2
16
22
23
18
25
22
26
25
22
18
19
19
19
21
24
33
31
24
32
29
27
21
16
17
20
27
35
34
29
27
30
25
23
* Pollution data source:
https://openaq.org
(EEA Czech Republic)
The data is licensed under CC-By 4.0
🌦️ Vejr · 16-dages Prognose — Ostrava
PM2,5 57 (Usunde)
PM10 72 (Usundt for følsomme grupper)
O3 11 (God)
NO2 34 (God)
SO2 11 (God)
CO 959 (God)
Data om luftforurening fra de seneste dage i Ostrava
| index | 2026-10-09 | 2026-10-10 | 2026-10-11 | 2026-10-12 | 2026-10-13 | 2026-10-14 | 2026-10-15 | 2026-09-07 | 2026-09-06 | 2026-09-05 | 2026-09-04 | 2026-09-03 | 2026-09-02 | 2026-09-01 | 2026-08-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 6 Good |
6 Good |
8 Good |
11 Good |
19 Moderate |
16 Moderate |
20 Moderate |
10 Good |
5 Good |
5 Good |
5 Good |
11 Good |
8 Good |
5 Good |
7 Good |
| pm10 | 8 Good |
9 Good |
10 Good |
13 Good |
23 Moderate |
19 Good |
28 Moderate |
15 Good |
9 Good |
6 Good |
8 Good |
15 Good |
12 Good |
7 Good |
11 Good |
| o3 | 60 Good |
59 Good |
50 Good |
44 Good |
33 Good |
43 Good |
44 Good |
56 Good |
60 Good |
62 Good |
61 Good |
61 Good |
59 Good |
63 Good |
62 Good |
| no2 | 7 Good |
5 Good |
5 Good |
9 Good |
16 Good |
13 Good |
15 Good |
13 Good |
4 Good |
4 Good |
5 Good |
11 Good |
9 Good |
5 Good |
8 Good |
| so2 | 1 Good |
1 Good |
1 Good |
2 Good |
4 Good |
3 Good |
4 Good |
4 Good |
1 Good |
1 Good |
1 Good |
2 Good |
2 Good |
1 Good |
1 Good |
| co | 200 Good |
191 Good |
199 Good |
252 Good |
391 Good |
300 Good |
333 Good |
289 Good |
173 Good |
151 Good |
147 Good |
218 Good |
205 Good |
170 Good |
176 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| co | 468 (Good) | 508 (Good) | 539 (Good) | 446 (Good) | 546 (Good) | 525 (Good) | 680 (Good) | 567 (Good) | 436 (Good) | 397 (Good) | 350 (Good) | 452 (Good) | 552 (Good) | 608 (Good) | 559 (Good) | 625 (Good) | 688 (Good) | 570 (Good) | 829 (Good) | 683 (Good) | 552 (Good) | 536 (Good) | 551 (Good) | 573 (Good) | 596 (Good) | 541 (Good) | 718 (Good) | 685 (Good) | - (Good) | 335 (Good) | 255 (Good) | 157 (Good) | 279 (Good) |
| pm10 | 16 (Good) | 30 (Moderate) | 30 (Moderate) | 15 (Good) | 31 (Moderate) | 24 (Moderate) | 34 (Moderate) | 32 (Moderate) | 20 (Good) | 22 (Moderate) | 23 (Moderate) | 25 (Moderate) | 18 (Good) | 37 (Moderate) | 26 (Moderate) | 40 (Moderate) | 46 (Moderate) | 26 (Moderate) | 61 (Unhealthy for Sensitive Groups) | 46 (Moderate) | 29 (Moderate) | 26 (Moderate) | 26 (Moderate) | 24 (Moderate) | 28 (Moderate) | 32 (Moderate) | 62 (Unhealthy for Sensitive Groups) | 75 (Unhealthy for Sensitive Groups) | 37 (Moderate) | 30 (Moderate) | 34 (Moderate) | 28 (Moderate) | 31 (Moderate) |
| no2 | 19 (Good) | 23 (Good) | 24 (Good) | 19 (Good) | 24 (Good) | 23 (Good) | 27 (Good) | 26 (Good) | 22 (Good) | 19 (Good) | 20 (Good) | 22 (Good) | 23 (Good) | 25 (Good) | 25 (Good) | 33 (Good) | 31 (Good) | 25 (Good) | 36 (Good) | 33 (Good) | 29 (Good) | 24 (Good) | 21 (Good) | 22 (Good) | 25 (Good) | 29 (Good) | 37 (Good) | 37 (Good) | 26 (Good) | 24 (Good) | 27 (Good) | 22 (Good) | 22 (Good) |
| pm25 | 12 (Good) | 21 (Moderate) | 24 (Moderate) | 12 (Good) | 27 (Moderate) | 21 (Moderate) | 29 (Moderate) | 24 (Moderate) | 12 (Good) | 13 (Moderate) | 12 (Good) | 16 (Moderate) | 13 (Moderate) | 28 (Moderate) | 21 (Moderate) | 35 (Moderate) | 43 (Unhealthy for Sensitive Groups) | 24 (Moderate) | 51 (Unhealthy for Sensitive Groups) | 34 (Moderate) | 20 (Moderate) | 17 (Moderate) | 17 (Moderate) | 16 (Moderate) | 18 (Moderate) | 20 (Moderate) | 54 (Unhealthy for Sensitive Groups) | 69 (Unhealthy) | 36 (Unhealthy for Sensitive Groups) | 28 (Moderate) | 31 (Moderate) | 22 (Moderate) | 23 (Moderate) |
| o3 | 66 (Good) | 70 (Good) | 60 (Good) | 57 (Good) | 37 (Good) | 37 (Good) | 28 (Good) | 38 (Good) | 43 (Good) | 65 (Good) | 69 (Good) | 80 (Moderate) | 61 (Good) | 69 (Good) | 60 (Good) | 44 (Good) | 39 (Good) | 36 (Good) | 24 (Good) | 39 (Good) | 53 (Good) | 73 (Moderate) | 74 (Moderate) | 69 (Good) | 73 (Moderate) | 69 (Good) | 55 (Good) | 36 (Good) | 33 (Good) | 31 (Good) | 27 (Good) | 36 (Good) | 33 (Good) |
| so2 | 5.1 (Good) | 6.4 (Good) | 7.3 (Good) | 5.3 (Good) | 4.6 (Good) | 4.8 (Good) | 5.8 (Good) | 3.6 (Good) | 3.1 (Good) | 3 (Good) | 4.4 (Good) | 4.9 (Good) | 5.1 (Good) | 7 (Good) | 5.2 (Good) | 6.8 (Good) | 10 (Good) | 4.2 (Good) | 15 (Good) | 13 (Good) | 15 (Good) | 16 (Good) | 8.3 (Good) | 8.3 (Good) | 13 (Good) | 11 (Good) | 19 (Good) | 25 (Good) | 23 (Good) | 6.8 (Good) | 5.6 (Good) | 4.8 (Good) | 4.1 (Good) |
Grønne og parker i byen
Ostrava 75 %
Østrig: 78 % Slovakiet: 58 % Polen: 62 % Tyskland: 78 % Slovenien: 87 %partikler PM2,5
Ostrava 26 (Moderate)
Fornøjelse at tilbringe tid i byen
Ostrava 48 %
Østrig: 84 % Slovakiet: 73 % Polen: 48 % Tyskland: 80 % Slovenien: 88 %partikler PM10
Ostrava 33 (Moderate)
Luftforurening
Ostrava 68 %
Østrig: 21 % Slovakiet: 35 % Polen: 63 % Tyskland: 25 % Slovenien: 26 %Bortskaffelse af affald
Ostrava 79 %
Østrig: 84 % Slovakiet: 65 % Polen: 60 % Tyskland: 74 % Slovenien: 87 %Drikkevandets tilgængelighed og kvalitet
Ostrava 89 %
Østrig: 91 % Slovakiet: 87 % Polen: 65 % Tyskland: 82 % Slovenien: 96 %Renlighed og ryddelighed
Ostrava 54 %
Østrig: 82 % Slovakiet: 57 % Polen: 58 % Tyskland: 65 % Slovenien: 87 %Støj- og lysforurening
Ostrava 48 %
Østrig: 34 % Slovakiet: 41 % Polen: 51 % Tyskland: 42 % Slovenien: 37 %Vandforurening
Ostrava 23 %
Østrig: 14 % Slovakiet: 27 % Polen: 39 % Tyskland: 23 % Slovenien: 17 %PM2,5 57 (Usunde)
partikler (PM2,5) støvPM10 72 (Usundt for følsomme grupper)
partikler (PM10) ophængt støvO3 11 (God)
ozon (O3)NO2 34 (God)
nitrogendioxid (NO2)SO2 11 (God)
svovldioxid (SO2)CO 959 (God)
kulilte (CO)Ostrava
| index | 2026-08-31 | 2026-09-01 | 2026-09-02 | 2026-09-03 | 2026-09-04 | 2026-09-05 | 2026-09-06 | 2026-09-07 | 2026-10-15 | 2026-10-14 | 2026-10-13 | 2026-10-12 | 2026-10-11 | 2026-10-10 | 2026-10-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 7.5 | 4.9 | 8.1 | 11 | 5.2 | 4.5 | 5.1 | 10 | 20 | 16 | 19 | 11 | 7.6 | 6.4 | 6.2 |
| pm10 | 11 | 7.3 | 12 | 15 | 7.6 | 6 | 9.2 | 15 | 28 | 19 | 23 | 13 | 9.8 | 9 | 8.4 |
| o3 | 62 | 63 | 59 | 61 | 61 | 62 | 60 | 56 | 44 | 43 | 33 | 44 | 50 | 59 | 60 |
| no2 | 8 | 5.1 | 8.8 | 11 | 5.5 | 4.3 | 3.7 | 13 | 15 | 13 | 16 | 9.5 | 5 | 5.2 | 6.5 |
| so2 | 1.2 | 0.85 | 1.8 | 2 | 0.92 | 0.89 | 0.93 | 3.8 | 3.8 | 2.6 | 4.1 | 2 | 1.1 | 1.4 | 1.3 |
| co | 176 | 170 | 205 | 218 | 147 | 151 | 173 | 289 | 333 | 300 | 391 | 252 | 199 | 191 | 200 |
CZ0TOCB
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| co | 468 | 508 | 539 | 446 | 546 | 525 | 680 | 567 | 436 | 397 | 350 | 452 | 552 | 608 | 559 | 625 | 688 | 570 | 829 | 683 | 552 | 536 | 551 | 573 | 596 | 541 | 718 | 685 |
| pm25 | 11 | 19 | 23 | 11 | 27 | 21 | 30 | 24 | 12 | 13 | 11 | 15 | 14 | 28 | 22 | 37 | 46 | 24 | 50 | 34 | 19 | 15 | 17 | - | 15 | 18 | 53 | 71 |
| pm10 | 17 | 30 | 31 | 15 | 31 | 26 | 36 | 32 | 19 | 23 | 25 | 27 | 20 | 41 | 29 | 47 | 52 | 28 | 62 | 47 | 29 | 26 | 30 | - | 26 | 32 | 66 | 82 |
| no2 | 25 | 30 | 31 | 26 | 30 | 29 | 33 | 32 | 27 | 24 | 25 | 31 | 32 | 34 | 33 | 40 | 37 | 32 | 44 | 42 | 37 | 32 | 31 | 34 | 35 | 38 | 47 | 43 |
CZ0TOFF
| 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 | 16 | 29 | 28 | 14 | 29 | 22 | 30 | 30 | 20 | 21 | 22 | 24 | 17 | 33 | 23 | 35 | 40 | 23 | 56 | 43 | 28 | 26 | 24 | 23 | 27 | 29 | 56 | 69 | 34 | 27 | 32 | 25 | 29 |
| so2 | 4.9 | 6.2 | 6.8 | 5.3 | 4.2 | 4.5 | 5.3 | 3.3 | 2.9 | 2.4 | 3.4 | 3.3 | 4.2 | 6.9 | 4.6 | 6.8 | 10 | 4.3 | 17 | 13 | 12 | 17 | 7.8 | 7.9 | 10 | 6.5 | 17 | 24 | 19 | 3.9 | 4.8 | 5.1 | 4.6 |
| no2 | 15 | 17 | 18 | 13 | 18 | 17 | 23 | 21 | 17 | 16 | 18 | 17 | 17 | 21 | 19 | 26 | 25 | 19 | 32 | 28 | 23 | 18 | 15 | 16 | 19 | 22 | 28 | 33 | 22 | 21 | 24 | 19 | 21 |
| o3 | 66 | 70 | 60 | 57 | 37 | 37 | 28 | 38 | 43 | 65 | 69 | 80 | 61 | 69 | 60 | 44 | 39 | 36 | 24 | 39 | 53 | 73 | 74 | 69 | 73 | 69 | 55 | 36 | 33 | 31 | 27 | 36 | 33 |
CZ0TOPR
| 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 | 13 | 23 | 25 | 13 | 28 | 20 | 28 | 23 | 13 | 14 | 13 | 17 | 13 | 27 | 20 | 33 | 40 | 24 | 51 | 35 | 22 | 18 | 17 | 16 | 22 | 22 | 55 | 67 | 36 | 28 | 31 | 22 | 23 |
| pm10 | 17 | 32 | 32 | 16 | 32 | 25 | 36 | 33 | 20 | 21 | 21 | 25 | 18 | 37 | 26 | 40 | 46 | 27 | 64 | 48 | 31 | 27 | 25 | 24 | 32 | 35 | 64 | 75 | 41 | 32 | 37 | 31 | 32 |
| co | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 335 | 255 | 157 | 279 |
| so2 | 5.4 | 6.7 | 7.7 | 5.3 | 5.1 | 5.1 | 6.4 | 3.9 | 3.3 | 3.6 | 5.4 | 6.4 | 5.9 | 7.1 | 5.8 | 6.9 | 10 | 4.1 | 13 | 12 | 19 | 15 | 8.8 | 8.7 | 15 | 15 | 22 | 26 | 26 | 9.7 | 6.5 | 4.4 | 3.7 |
| no2 | 16 | 22 | 23 | 18 | 25 | 22 | 26 | 25 | 22 | 18 | 19 | 19 | 19 | 21 | 24 | 33 | 31 | 24 | 32 | 29 | 27 | 21 | 16 | 17 | 20 | 27 | 35 | 34 | 29 | 27 | 30 | 25 | 23 |
16-dages vejrudsigt for Ostrava: i dag omkring 14°C (delvist skyet), laveste nær 5°C. Temperatur og vejr opdateres dagligt. En moderat vind (ca. 7 km/h) spreder delvist forureningen i dag.
☀️ UV-indeks · 16-dages Prognose — Ostrava
UV-indekset i Ostrava er i dag 2.7 (lav).
📍 Luftkvalitet i nærliggende byer
Live PM2.5 omkring Ostrava — sammenlign steder i nærheden.
- GliwicePolen 70 µg/m³
- KatowicePolen 69 µg/m³
- Prag 19 µg/m³
- Brno 24 µg/m³
- Plzeň 21 µg/m³
- Olomouc 22 µg/m³