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

Cardiff

Wales

2026-04-30 18:00
AQI (UK)
Low
Pollutants|Pollens
O3
μg/m³
98
PM10
μg/m³
25.4
PM2.5
μg/m³
8
NO2
μg/m³
25.5
SO2
μg/m³
1
Weather
  • ℃
  • ℉
16℃
48%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • Birch
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
Places included
Adamsdown
AQI 2
Butetown
AQI 2
Caerau
AQI 2
Canton
AQI 2
Castle
AQI 2
Cathays
AQI 3
Cyncoed
AQI 2
Ely
AQI 2
Fairwater
AQI 2
Gabalfa
AQI 2
Grangetown
AQI 2
Heath
AQI 2
Lisvane
AQI 2
Lisvane and Thornhill
AQI 2
Llandaff
AQI 2
Llandaff North
AQI 2
Llanedeyrn
AQI 2
Llanishen
AQI 2
Llanrumney
AQI 2
Old St. Mellons
AQI 2
Pentwyn
AQI 2
Pentyrch
AQI 2
Pentyrch and St Fagans
AQI 2
Penylan
AQI 2
Plasnewydd
AQI 2
Pontprennau
AQI 2
Pontprennau and Old St Mellons
AQI 2
Radyr and Morganstown
AQI 2
Rhiwbina
AQI 2
Riverside
AQI 2
Roath
AQI 2
Rumney
AQI 2
Saint Fagans
AQI 2
Saint Mellons
AQI 2
Splott
AQI 2
Tongwynlais
AQI 2
Trowbridge
AQI 2
Whitchurch
AQI 2
Whitchurch and Tongwynlais
AQI 2
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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Cardiff
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Llandough
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Penarth
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Rumney
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Whitchurch and Tongwynlais
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Stanwell
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Dinas Powys
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