1. Europe
  2. United Kingdom
  3. Wales
  4. Cardiff

Cardiff

Wales

2026-03-11 18:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
8
O3
μg/m³
78
PM10
μg/m³
20
NO2
μg/m³
7.5
SO2
μg/m³
1
Weather
  • ℃
  • ℉
8℃
81%
21 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Adamsdown
AQI 45
Butetown
AQI 45
Caerau
AQI 45
Canton
AQI 45
Castle
AQI 45
Cathays
AQI 45
Cyncoed
AQI 45
Ely
AQI 45
Fairwater
AQI 45
Gabalfa
AQI 45
Grangetown
AQI 45
Heath
AQI 45
Lisvane
AQI 45
Lisvane and Thornhill
AQI 45
Llandaff
AQI 45
Llandaff North
AQI 45
Llanedeyrn
AQI 45
Llanishen
AQI 45
Llanrumney
AQI 45
Old St. Mellons
AQI 45
Pentwyn
AQI 45
Pentyrch
AQI 45
Pentyrch and St Fagans
AQI 45
Penylan
AQI 45
Plasnewydd
AQI 45
Pontprennau
AQI 45
Pontprennau and Old St Mellons
AQI 45
Radyr and Morganstown
AQI 45
Rhiwbina
AQI 45
Riverside
AQI 45
Roath
AQI 45
Rumney
AQI 45
Saint Fagans
AQI 45
Saint Mellons
AQI 45
Splott
AQI 45
Tongwynlais
AQI 45
Trowbridge
AQI 45
Whitchurch
AQI 45
Whitchurch and Tongwynlais
AQI 45
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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Cities Nearby

Cardiff
AQI 45
Penylan
AQI 45
Llandough
AQI 45
Llanedeyrn
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St Augustine's
AQI 45
Cornerswell
AQI 45
Penarth
AQI 45
Rumney
AQI 45
Whitchurch and Tongwynlais
AQI 45
Stanwell
AQI 45
Dinas Powys
AQI 45