Ostrava-Marianske Hory Air Quality

Monitoring Station · Ostrava, Czech Republic
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
42 1am
20
20
20 4am
20
20
20 7am
0
0
0 10am
0
0
0 1pm
0
—
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
CAMS model adj -34
54
54
54
54
54
54
54
34
27
27
27
27
27
25

Air Quality Forecast (24h)

PM2.510.0 µg/m³ ✓ WHO
Good
PM1016.0 µg/m³
Good
View city history →

Gas Pollutants

O₃
19.4
µg/m³
NO₂
7.6
µg/m³
SO₂
1.9
µg/m³

Nearby Monitoring Stations

20
Ostrava-Fifejdy, Moravskoslezsky, Czech Republic
1.6 km PM2.5: 4.8 µg/m³
21
Ostrava-Hrusov, Moravskoslezsky, Czech Republic
5.0 km PM2.5: 5.0 µg/m³
29
Ostrava-Radvanice OZO
5.5 km PM2.5: 7.0 µg/m³
13
Vernovice, Moravskoslezsky, Czech Republic
15.9 km PM2.5: 3.1 µg/m³
32
Frydek-Mistek, Moravskoslezsky, Czech Republic
18.1 km PM2.5: 7.7 µg/m³
56
Karvina
21.1 km PM2.5: 14.3 µg/m³
42
Karvina ZU
21.2 km PM2.5: 10.0 µg/m³
37
Wodzisław, Gałczyńskiego 1, Poland
24.5 km PM2.5: 8.9 µg/m³

Nearby Cities

61 Ostrava 63 Bohumín 60 Starý Bohumín 62 Orlová 58 Havířov 65 Frýdek-Místek 56 Karviná 46 Wodzisław Śląski 43 Kopřivnice

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T04:02 UTC.