Ostrava-Marianske Hory Air Quality

Monitoring Station · Ostrava, Czech Republic
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 5pm
17
52
52 8pm
52
52
40 11pm
40
40
40 2am
20
13
13 5am
13
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— 8am
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— 11am
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— 2pm
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Station readings
17
17
CAMS model adj -14
27
54
66
66
66
66
54
54
54
54
34
27
27
27

Air Quality Forecast (24h)

PM2.54.0 µg/m³ ✓ WHO
Good
PM1014.0 µg/m³
Good
View city history →

Gas Pollutants

O₃
57.9
µg/m³
NO₂
1.9
µg/m³
SO₂
1.9
µg/m³

Nearby Monitoring Stations

50
Ostrava-Fifejdy, Moravskoslezsky, Czech Republic
1.6 km PM2.5: 12.0 µg/m³
52
Ostrava-Hrusov, Moravskoslezsky, Czech Republic
5.0 km PM2.5: 12.6 µg/m³
17
Ostrava-Radvanice OZO
5.5 km PM2.5: 4.0 µg/m³
66
Vernovice, Moravskoslezsky, Czech Republic
15.9 km PM2.5: 19.2 µg/m³
57
Frydek-Mistek, Moravskoslezsky, Czech Republic
18.1 km PM2.5: 15.0 µg/m³
16
Karvina
21.1 km PM2.5: 3.8 µg/m³
17
Karvina ZU
21.2 km PM2.5: 4.0 µg/m³
25
Wodzisław, Gałczyńskiego 1, Poland
24.5 km PM2.5: 6.0 µg/m³

Nearby Cities

32 Ostrava 27 Bohumín 28 Starý Bohumín 22 Orlová 23 Havířov 23 Frýdek-Místek 17 Karviná 44 Wodzisław Śląski 27 Kopřivnice

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T20:14 UTC.