Ostrava-Marianske Hory Air Quality

Monitoring Station · Ostrava, Czech Republic
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 5pm
17
52
52 8pm
52
52
40 11pm
40
40
40 2am
20
13
13 5am
13
8am
11am
2pm
Station readings
17
17
CAMS model adj -14
27
54
66
66
66
66
54
54
54
54
34
27
27
27
PM2.54.0 µg/m³ ✓ WHO
Good
PM1014.0 µg/m³
Good
View city history →
O₃
57.9
µg/m³
NO₂
1.9
µg/m³
SO₂
1.9
µg/m³

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T20:14 UTC.