Ostrava-Radvanice OZO

Monitoring Station · Ostrava, Czech Republic
122
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
93 8pm
122
145
145 11pm
145
145
145 2am
145
123
103 5am
103
103
66 8am
42
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— 11am
—
—
— 2pm
—
—
— 5pm
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Station readings
93
122
CAMS model adj -33
156
156
178
178
178
178
178
178
156
136
136
136
99
75

Air Quality Trend (24h)

PM2.544.0 µg/m³ ×2.9 WHO
Unhealthy for sensitive groups
PM1050.0 µg/m³
Good

Gas Pollutants

O₃
19.4
µg/m³
NO₂
10.6
µg/m³
SO₂
1.9
µg/m³

Nearby Monitoring Stations

129
Ostrava-Radvanice ZU
1.3 km PM2.5: 47.0 µg/m³
91
Ostrava-Marianske Hory
5.5 km PM2.5: 31.0 µg/m³
89
Rychvald, Moravskoslezsky, Czech Republic
6.5 km
73
Rychvald, Moravskoslezsky, Czech Republic
6.5 km
50
CHMU, Ostrava-Poruba, Moravskoslezsky, Czech Republic
13.0 km
35
Vernovice, Moravskoslezsky, Czech Republic
13.2 km
57
Karvina
15.9 km PM2.5: 15.1 µg/m³
107
Karvina ZU
16.0 km PM2.5: 38.0 µg/m³

Nearby Cities

101 Ostrava 101 Orlová 101 Havířov 101 Bohumín 101 Starý Bohumín 101 Karviná 94 Frýdek-Místek 104 Český Těšín 104 Cieszyn

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T23:03 UTC.