Toggle navigation
Places
AQI (US)
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
Uusimaa
Helsinki
Järvenpää
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Järvenpää
Helsinki
2026-03-09 07:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
27.9
PM10
μg/m³
27.6
NO2
μg/m³
24.7
Alder
6.1
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
3℃
94%
12 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
NO2
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Järvenpää
AQI 86
Data Sources
http://www.polleninfo.org
http://www.ilmanlaatu.fi/
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
Järvenpää
AQI 86
Kerava
AQI 86
Nikkilä
AQI 88
Vantaa
AQI 93
Hyvinkää
AQI 86
Luukki
AQI 90
Langis
AQI 88
Porvoo
AQI 27
Helsinki
AQI 90
Kauniainen
AQI 94
Espoo
AQI 94
Air Matters © 2026