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

Cardiff

Wales

2026-05-25 23:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
95
NO2
μg/m³
48.5
PM10
μg/m³
36.4
PM2.5
μg/m³
17
SO2
μg/m³
3
Weather
  • ℃
  • ℉
18℃
81%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • NO2
  • PM10
  • PM2.5
  • SO2
  • Olive Tree
  • Grasses
  • Birch
  • Alder
  • Ragweed
  • Mugwort
Places included
Adamsdown
AQI 73
Butetown
AQI 35
Caerau
AQI 35
Canton
AQI 35
Castle
AQI 37
Cathays
AQI 95
Cyncoed
AQI 38
Ely
AQI 35
Fairwater
AQI 35
Gabalfa
AQI 35
Grangetown
AQI 35
Heath
AQI 35
Lisvane
AQI 38
Lisvane and Thornhill
AQI 38
Llandaff
AQI 35
Llandaff North
AQI 35
Llanedeyrn
AQI 38
Llanishen
AQI 38
Llanrumney
AQI 38
Old St. Mellons
AQI 38
Pentwyn
AQI 38
Pentyrch
AQI 35
Pentyrch and St Fagans
AQI 35
Penylan
AQI 38
Plasnewydd
AQI 38
Pontprennau
AQI 38
Pontprennau and Old St Mellons
AQI 38
Radyr and Morganstown
AQI 35
Rhiwbina
AQI 35
Riverside
AQI 35
Roath
AQI 38
Rumney
AQI 38
Saint Fagans
AQI 35
Saint Mellons
AQI 38
Splott
AQI 38
Tongwynlais
AQI 35
Trowbridge
AQI 38
Whitchurch
AQI 35
Whitchurch and Tongwynlais
AQI 35
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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Cities Nearby

Cardiff
AQI 37
Penylan
AQI 38
Llandough
AQI 35
Llanedeyrn
AQI 38
St Augustine's
AQI 35
Cornerswell
AQI 35
Penarth
AQI 35
Rumney
AQI 38
Whitchurch and Tongwynlais
AQI 35
Stanwell
AQI 35
Dinas Powys
AQI 35