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
Germany
North Rhine-Westphalia
Detmold
Bielefeld
Milse
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Milse
Bielefeld, Kreisfreie Stadt Bielefeld
2026-04-23 02:00
CAQI (Europe)
Very Low
Pollutants
|
Pollens
PM2.5
μg/m³
5.4
PM10
μg/m³
8.4
Birch
9.0
Grasses
3.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
1℃
81%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM2.5
PM10
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
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
Bielefeld
AQI 21
Leopoldshöhe
AQI 9
Herford
AQI 9
Bad Salzuflen
AQI 9
Enger
AQI 9
Hiddenhausen
AQI 9
Oerlinghausen
AQI 9
Spenge
AQI 9
Lage
AQI 9
Werther
AQI 9
Bünde
AQI 9
Air Matters © 2026