Toggle navigation
Places
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Europe
Czechia
Moravian-Silesian Region
Ostrava-City District
Ostrava
Slezská Ostrava
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Slezská Ostrava
Ostrava, Ostrava-City District
2025-03-17 03:00
AQI (China)
Good
Pollutants
|
Pollens
PM10
μg/m³
70.4
Alder
4.1
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
3℃
69%
6 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
TOHUA
AQI 61
Data Sources
http://www.polleninfo.org
http://portal.chmi.cz/
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Ostrava
AQI 53
Rychvald
AQI 64
Novy Bohumin
AQI 64
Vratimov
AQI 57
Orlová
AQI 64
Dolní Lutyně
AQI 76
Havířov
AQI 34
Czyżowice
AQI 76
Karvina
AQI 47
Frýdek-Místek
AQI 27
Studénka
AQI 54
Air Matters © 2025