Toggle navigation
Places
AQI (India)
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
Sweden
Stockholm County
Norrtälje Municipality
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Norrtälje Municipality
Stockholm County
2026-04-17 08:00
AQI (India)
Satisfactory
Pollutants
|
Pollens
O3
μg/m³
69.8
PM2.5
μg/m³
4.3
PM10
μg/m³
4.9
NO2
μg/m³
2.4
Alder
3.0
Birch
3.0
Ragweed
0
Mugwort
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
12℃
47%
14 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
Allergy Risk
O3
PM2.5
PM10
NO2
Alder
Birch
Ragweed
Mugwort
Olive Tree
Grasses
Places included
Norr Malma
AQI 70
Norrtälje N
AQI 8
Norrtälje V
AQI 8
Site 73283
AQI 4
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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
Åkersberga
AQI 42
Märsta
AQI 96
Upplands Väsby
AQI 96
Täby
AQI 54
Storvreta
AQI 14
Uppsala
AQI 17
Gustavsberg
AQI 38
Boo
AQI 42
Lidingö
AQI 42
Sollentuna
AQI 64
Solna
AQI 28
Air Matters © 2026