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
Merseyside
Knowsley
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Knowsley
Metropolitan Borough of Knowsley
2025-03-18 23:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
11
PM10
μg/m³
20
Alder
7.7
Birch
0.4
Ragweed
0
Mugwort
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
2℃
74%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Alder
Birch
Ragweed
Mugwort
Olive Tree
Grasses
Places included
Knowsley
AQI 54
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
Prescot North
AQI 54
Knowsley
AQI 54
Stockbridge
AQI 54
Northwood
AQI 54
Prescot
AQI 54
Croxteth Country Park
AQI 56
St Michaels
AQI 54
Yew Tree
AQI 54
Page Moss
AQI 54
Prescot South
AQI 54
Croxteth
AQI 56
Air Matters © 2025