CHMU, Ostrava-Poruba, Moravskoslezsky, Czech Republic

Monitoring Station · Ostrava, Czech Republic
78
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
42 10pm
78
42
42 1am
54
54
54 4am
54
54
42 7am
42
42
22 10am
22
22
— 1pm
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—
— 4pm
—
—
— 7pm
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Station readings
78
CAMS model adj -12
54
54
54
54
66
66
66
66
66
54
54
54
34
34
34

Air Quality Trend (24h)

PM2.524.9 µg/m³ ×1.7 WHO
Moderate
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Nearby Monitoring Stations

74
Ostrava-Marianske Hory
7.5 km PM2.5: 23.0 µg/m³
23
Ostrava-Fifejdy, Moravskoslezsky, Czech Republic
7.6 km PM2.5: 5.5 µg/m³
68
Ostrava-Ceskobratrsk, Moravskoslezsky, Czech Republic
9.5 km PM2.5: 20.2 µg/m³
87
Ostrava-Hrusov, Moravskoslezsky, Czech Republic
10.1 km PM2.5: 29.2 µg/m³
87
Ostrava-Radvanice OZO
13.0 km PM2.5: 29.0 µg/m³
53
Ostrava-Radvanice ZU
13.1 km PM2.5: 13.0 µg/m³
115
Rychvald, Moravskoslezsky, Czech Republic
16.5 km PM2.5: 41.2 µg/m³
77
Frydek-Mistek, Moravskoslezsky, Czech Republic
21.9 km PM2.5: 24.5 µg/m³

Nearby Cities

64 Ostrava 85 Starý Bohumín 91 Bohumín 88 Orlová 80 Havířov 72 Frýdek-Místek 78 Opava 72 Kopřivnice 74 Karviná

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T01:33 UTC.