Toggle navigation
Places
CAQI (Europe)
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
Greater Manchester
Bolton District
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Bolton District
Greater Manchester
2025-03-20 04:00
CAQI (Europe)
Medium
Pollutants
|
Pollens
PM2.5
μg/m³
32.7
PM10
μg/m³
45.5
Alder
9.0
Birch
2.8
Ragweed
0
Mugwort
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
5℃
77%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM2.5
PM10
Alder
Birch
Ragweed
Mugwort
Olive Tree
Grasses
Places included
Astley Bridge
AQI 51
Blackrod
AQI 51
Bolton
AQI 49
Bradshaw
AQI 55
Breightmet
AQI 55
Farnworth North
AQI 55
Farnworth South
AQI 55
Great Lever
AQI 55
Halliwell
AQI 55
Heaton, Lostock & Chew Moor
AQI 51
Horwich
AQI 51
Horwich North
AQI 51
Horwich South & Blackrod
AQI 51
Hulton
AQI 45
Kearsley
AQI 55
Little Lever & Darcy Lever
AQI 55
Queens Park & Central
AQI 55
Rumworth
AQI 55
Smithills
AQI 51
Tonge with the Haulgh
AQI 55
Westhoughton
AQI 51
Westhoughton North & Hunger Hill
AQI 51
Westhoughton South
AQI 51
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
Rumworth
AQI 55
Heaton, Lostock & Chew Moor
AQI 51
Queens Park & Central
AQI 55
Hulton
AQI 45
Bolton
AQI 49
Halliwell
AQI 55
Great Lever
AQI 55
Westhoughton North & Hunger Hill
AQI 51
Smithills
AQI 51
Tonge with the Haulgh
AQI 55
Westhoughton
AQI 51
Air Matters © 2025