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
Wales
Cardiff
Llanrumney
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Llanrumney
Llanrumney, Cardiff
2025-03-11 20:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
31
PM2.5
μg/m³
17
Alder
9.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
4℃
74%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
PM2.5
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
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
Llanrumney
AQI 31
Saint Mellons
AQI 31
Rumney
AQI 31
Pontprennau and Old St Mellons
AQI 31
Pontprennau
AQI 31
Llanedeyrn
AQI 31
Penylan
AQI 31
Marshfield
AQI 25
Lisvane
AQI 31
Lisvane and Thornhill
AQI 31
Tredegar Park and Marshfield
AQI 25
Air Matters © 2025