Toggle navigation
Places
CAQI (Europe)
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
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Ostrava-City District
Moravian-Silesian Region
2025-02-17 05:24
CAQI (Europe)
High
Pollutants
|
Pollens
PM10
μg/m³
115.3
NO2
μg/m³
35.6
CO
μg/m³
948
SO2
μg/m³
8.8
O3
μg/m³
4.5
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
-8℃
96%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM10
NO2
CO
SO2
O3
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Ostrava
AQI 81
Vratimov
AQI 84
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 81
Vratimov
AQI 84
Rychvald
AQI 96
Havířov
AQI 62
Studénka
AQI 64
Novy Bohumin
AQI 99
Frýdek-Místek
AQI 68
Orlová
AQI 99
Bílovec
AQI 65
Dolní Lutyně
AQI 104
Nošovice
AQI 76
Air Matters © 2025