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
Braintree District
Three Fields
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Three Fields
Braintree District, Essex
2025-01-12 21:00
AQI (China)
Good
55
Pollutants
|
Pollens
PM2.5
μg/m³
38.9
NO2
μg/m³
48.2
PM10
μg/m³
18.1
O3
μg/m³
49.2
SO2
μg/m³
4
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
2℃
89%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM2.5
NO2
PM10
O3
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
AQI
AQI
PM10
O3
PM2.5
NO2
CO
SO2
13
12
7
3
32
9
21
9
3
15
8
3
8
10
9
5
10
4
9
3
9
4
11
9
15
4
8
9
4
9
9
4
9
18
2
9
7
9
7
15
8
7
22
9
9
3
8
9
3
9
9
9
3
22
9
3
9
12
9
6
9
4
9
2
4
9
7
8
+
−
Leaflet
| ©
OpenStreetMap
contributors
Cities Nearby
Three Fields
AQI 55
Yeldham
AQI 39
Hedingham
AQI 55
Panfield
AQI 55
Gosfield
AQI 55
Bocking North
AQI 55
Gosfield & Greenstead Green
AQI 55
Bocking South
AQI 55
The Sampfords
AQI 30
Rayne
AQI 55
Thaxted & the Eastons
AQI 55
Air Matters © 2025