Ostrava-Marianske Hory Air Quality

Monitoring Station · Ostrava, Czech Republic
82
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
78 5am
82
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Station readings
78
82

Air Quality Forecast (24h)

PM2.527.0 µg/m³ ×1.8 WHO
Moderate
PM1034.0 µg/m³
Good
View city history →

Gas Pollutants

O₃
2.5
µg/m³
NO₂
18.7
µg/m³
SO₂
1.9
µg/m³

Nearby Monitoring Stations

41
Ostrava-Fifejdy, Moravskoslezsky, Czech Republic
1.6 km PM2.5: 9.8 µg/m³
70
Ostrava-Privoz, Moravskoslezsky, Czech Republic
3.5 km PM2.5: 21.1 µg/m³
70
Ostrava-Hrusov, Moravskoslezsky, Czech Republic
5.0 km PM2.5: 21.1 µg/m³
55
Ostrava-Radvanice OZO
5.5 km PM2.5: 14.0 µg/m³
51
Rychvald, Moravskoslezsky, Czech Republic
9.7 km PM2.5: 12.1 µg/m³
82
Vernovice, Moravskoslezsky, Czech Republic
15.9 km PM2.5: 26.8 µg/m³
51
Studenka, Moravskoslezsky, Czech Republic
17.0 km PM2.5: 12.1 µg/m³
56
Karvina
21.1 km PM2.5: 14.6 µg/m³

Nearby Cities

61 Ostrava 62 Bohumín 64 Starý Bohumín 58 Orlová 57 Havířov 54 Frýdek-Místek 54 Karviná 64 Wodzisław Śląski 42 Kopřivnice

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T08:32 UTC.