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Moravian-Silesian Region
Ostrava-City District
Ostrava
Mariánské Hory a Hulváky
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Mariánské Hory a Hulváky
Ostrava, Ostrava-City District
2025-12-12 08:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM2.5
μg/m³
22.6
PM10
μg/m³
20
NO2
μg/m³
18.9
O3
μg/m³
15.2
CO
μg/m³
273
SO2
μg/m³
5.3
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
5℃
99%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM2.5
PM10
NO2
O3
CO
SO2
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Ostrava-Marianske Ho
AQI 20
Data Sources
http://www.polleninfo.org
http://www.gios.gov.pl/
http://portal.chmi.cz/
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