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
Finland
Northern Ostrobothnia
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Northern Ostrobothnia
Finland
2026-08-23 05:00
CAQI (Europe)
Very Low
Pollutants
|
Pollens
O3
μg/m³
34
PM2.5
μg/m³
5.8
PM10
μg/m³
9
NO2
μg/m³
2.5
SO2
μg/m³
0.8
Grasses
1.0
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
13℃
86%
14 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
O3
PM2.5
PM10
NO2
SO2
Grasses
Alder
Ragweed
Mugwort
Birch
Olive Tree
Places included
Koillismaa
AQI 17
Oulu sub-region
AQI 13
Raahe sub-region
AQI 11
Data Sources
https://www.eea.europa.eu
http://www.ilmanlaatu.fi/
http://www.polleninfo.org
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
Oulu
AQI 13
Kemi
AQI 9
Raahe
AQI 11
Kajaani
AQI 11
Rovaniemi
AQI 33
Kuusamo
AQI 17
Luleå
AQI 3
Iisalmi
AQI 6
Kostomuksha
AQI 10
Kokkola
AQI 8
Piteå
AQI 16
Air Matters © 2026