Toggle navigation
Places
AQI (China)
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
United Kingdom
England
Hertfordshire
Saint Albans District
Colney Heath
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Colney Heath
Saint Albans District
2024-12-23 15:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
17
O3
μg/m³
54
PM2.5
μg/m³
9
NO2
μg/m³
12
SO2
μg/m³
1
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
6℃
84%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
O3
PM2.5
NO2
SO2
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Data Sources
http://uk-air.defra.gov.uk/
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
Hill End
AQI 17
Marshalswick East & Jersey Farm
AQI 17
Clarence
AQI 17
Cunningham
AQI 17
Marshalswick West
AQI 17
Hatfield South West
AQI 17
Hatfield Villages
AQI 17
London Colney
AQI 17
Sandridge
AQI 17
St Peters
AQI 17
Bernards Heath
AQI 17
Air Matters © 2024