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
United Kingdom
England
Essex
St Mary's
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
St Mary's
Castle Point District, Essex
2026-06-15 22:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
10
PM10
μg/m³
12
Grasses
9.0
Mugwort
0.4
Birch
0.4
Alder
0
Ragweed
0
Olive Tree
0
Weather
℃
℃
℉
15℃
85%
10 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Grasses
Mugwort
Birch
Alder
Ragweed
Olive Tree
Data Sources
http://www.polleninfo.org
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
St Mary's
AQI 52
Appleton
AQI 39
Pitsea South East
AQI 52
Boyce
AQI 39
St George's
AQI 39
Canvey Island West
AQI 52
St Peter's
AQI 39
Cedar Hall
AQI 39
Canvey Island Winter Gardens
AQI 39
Canvey Island Central
AQI 39
St James
AQI 39
Air Matters © 2026