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

Cardiff

Wales

2026-05-22 21:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
76
PM2.5
μg/m³
12
PM10
μg/m³
19.4
NO2
μg/m³
14
SO2
μg/m³
1
Weather
  • ℃
  • ℉
15℃
88%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • PM2.5
  • PM10
  • NO2
  • SO2
  • Grasses
  • Olive Tree
  • Alder
  • Birch
  • Ragweed
  • Mugwort
Places included
Adamsdown
AQI 21
Butetown
AQI 20
Caerau
AQI 20
Canton
AQI 20
Castle
AQI 20
Cathays
AQI 76
Cyncoed
AQI 21
Ely
AQI 20
Fairwater
AQI 20
Gabalfa
AQI 20
Grangetown
AQI 20
Heath
AQI 20
Lisvane
AQI 21
Lisvane and Thornhill
AQI 21
Llandaff
AQI 20
Llandaff North
AQI 20
Llanedeyrn
AQI 21
Llanishen
AQI 21
Llanrumney
AQI 21
Old St. Mellons
AQI 21
Pentwyn
AQI 21
Pentyrch
AQI 20
Pentyrch and St Fagans
AQI 20
Penylan
AQI 21
Plasnewydd
AQI 21
Pontprennau
AQI 21
Pontprennau and Old St Mellons
AQI 21
Radyr and Morganstown
AQI 20
Rhiwbina
AQI 20
Riverside
AQI 20
Roath
AQI 21
Rumney
AQI 21
Saint Fagans
AQI 20
Saint Mellons
AQI 21
Splott
AQI 21
Tongwynlais
AQI 20
Trowbridge
AQI 21
Whitchurch
AQI 20
Whitchurch and Tongwynlais
AQI 20
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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Llanedeyrn
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Cornerswell
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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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