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
Essex
Uttlesford
Widdington
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Widdington
Uttlesford
2025-03-17 15:00
AQI (China)
Excellent
Pollutants
|
Pollens
O3
μg/m³
68.1
PM10
μg/m³
5.7
PM2.5
μg/m³
3.8
NO2
μg/m³
6.3
SO2
μg/m³
0.2
Alder
6.4
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
9℃
62%
22 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
O3
PM10
PM2.5
NO2
SO2
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
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
Newport
AQI 22
Henham
AQI 22
Debden & Wimbish
AQI 22
Elsenham & Henham
AQI 22
Saffron Walden Audley
AQI 13
Saffron Walden Shire
AQI 13
Stort Valley
AQI 22
Broxted
AQI 22
Stansted North
AQI 22
Saffron Walden
AQI 13
Takeley
AQI 22
Air Matters © 2025