Ostrava-Radvanice OZO Air Quality
Monitoring Station
· Ostrava, Czech Republic
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
12
7pm
17
21
34
10pm
14
14
34
1am
14
14
14
4am
14
7
7
7am
5
5
—
10am
—
—
—
1pm
—
—
—
4pm
—
—
Station readings
12
17
21
CAMS model
adj -20
27
54
54
54
34
34
54
34
34
34
34
27
27
25
25
Air Quality Forecast (24h)
PM2.55.0 µg/m³
✓ WHO
Good
PM1012.0 µg/m³
Good
Gas Pollutants
O₃
23.3
µg/m³
NO₂
4.9
µg/m³
SO₂
1.9
µg/m³
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Ostrava-Marianske Hory
26
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6
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53
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23
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17
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17
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24
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T22:39 UTC.