CHMU, Ostrava-Poruba, Moravskoslezsky, Czech Republic

Monitoring Station · Ostrava, Czech Republic
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
125 5am
45
63
63 8am
63
62
62 11am
62
33
33 2pm
33
33
45 5pm
62
62
— 8pm
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—
— 11pm
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— 2am
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Station readings
45
63
CAMS model adj -21
146
146
146
84
84
83
83
83
54
54
54
54
66
83
83

Air Quality Trend (24h)

PM2.517.8 µg/m³ ×1.2 WHO
Moderate
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Nearby Monitoring Stations

66
Ostrava-Marianske Hory
7.5 km PM2.5: 19.0 µg/m³
17
Ostrava-Fifejdy, Moravskoslezsky, Czech Republic
7.6 km PM2.5: 4.1 µg/m³
84
Studenka, Moravskoslezsky, Czech Republic
12.6 km PM2.5: 27.8 µg/m³
104
Studenka, Moravskoslezsky, Czech Republic
12.6 km PM2.5: 36.7 µg/m³
80
Ostrava-Radvanice OZO
13.0 km PM2.5: 26.0 µg/m³
53
Ostrava-Radvanice ZU
13.1 km PM2.5: 13.0 µg/m³
77
Nosovice, Moravskoslezsky, Czech Republic
27.4 km PM2.5: 24.5 µg/m³
66
Wodzisław, Gałczyńskiego 1, Poland
29.3 km PM2.5: 19.2 µg/m³

Nearby Cities

51 Ostrava 65 Starý Bohumín 67 Bohumín 75 Orlová 74 Havířov 71 Frýdek-Místek 54 Opava 71 Kopřivnice 86 Karviná

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T08:52 UTC.