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

Cardiff

Wales

2026-09-05 09:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
16.9
PM2.5
μg/m³
10
O3
μg/m³
33
NO2
μg/m³
12.5
SO2
μg/m³
1
Weather
  • ℃
  • ℉
18℃
62%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • PM2.5
  • O3
  • NO2
  • SO2
  • Grasses
  • Mugwort
  • Alder
  • Ragweed
  • Birch
  • Olive Tree
Places included
Adamsdown
AQI 18
Butetown
AQI 16
Caerau
AQI 16
Canton
AQI 16
Castle
AQI 17
Cathays
AQI 16
Cyncoed
AQI 18
Ely
AQI 16
Fairwater
AQI 16
Gabalfa
AQI 16
Grangetown
AQI 16
Heath
AQI 16
Lisvane
AQI 18
Lisvane and Thornhill
AQI 18
Llandaff
AQI 16
Llandaff North
AQI 16
Llanedeyrn
AQI 18
Llanishen
AQI 18
Llanrumney
AQI 18
Old St. Mellons
AQI 18
Pentwyn
AQI 18
Pentyrch
AQI 16
Pentyrch and St Fagans
AQI 16
Penylan
AQI 18
Plasnewydd
AQI 18
Pontprennau
AQI 18
Pontprennau and Old St Mellons
AQI 18
Radyr and Morganstown
AQI 16
Rhiwbina
AQI 16
Riverside
AQI 16
Roath
AQI 18
Rumney
AQI 18
Saint Fagans
AQI 16
Saint Mellons
AQI 18
Splott
AQI 18
Tongwynlais
AQI 16
Trowbridge
AQI 18
Whitchurch
AQI 16
Whitchurch and Tongwynlais
AQI 16
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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Cities Nearby

Cardiff
AQI 17
Penylan
AQI 18
Llandough
AQI 16
Llanedeyrn
AQI 18
St Augustine's
AQI 16
Cornerswell
AQI 16
Penarth
AQI 16
Rumney
AQI 18
Whitchurch and Tongwynlais
AQI 16
Stanwell
AQI 16
Dinas Powys
AQI 16