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

Cardiff

Wales

2026-05-25 03:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
32
NO2
μg/m³
16
PM2.5
μg/m³
12
PM10
μg/m³
18
SO2
μg/m³
1
Weather
  • ℃
  • ℉
19℃
72%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • NO2
  • PM2.5
  • PM10
  • SO2
  • Olive Tree
  • Grasses
  • Birch
  • Alder
  • Ragweed
  • Mugwort
Places included
Adamsdown
AQI 20
Butetown
AQI 20
Caerau
AQI 20
Canton
AQI 20
Castle
AQI 20
Cathays
AQI 32
Cyncoed
AQI 20
Ely
AQI 20
Fairwater
AQI 20
Gabalfa
AQI 20
Grangetown
AQI 20
Heath
AQI 20
Lisvane
AQI 20
Lisvane and Thornhill
AQI 20
Llandaff
AQI 20
Llandaff North
AQI 20
Llanedeyrn
AQI 20
Llanishen
AQI 20
Llanrumney
AQI 20
Old St. Mellons
AQI 20
Pentwyn
AQI 20
Pentyrch
AQI 20
Pentyrch and St Fagans
AQI 20
Penylan
AQI 20
Plasnewydd
AQI 20
Pontprennau
AQI 20
Pontprennau and Old St Mellons
AQI 20
Radyr and Morganstown
AQI 20
Rhiwbina
AQI 20
Riverside
AQI 20
Roath
AQI 20
Rumney
AQI 20
Saint Fagans
AQI 20
Saint Mellons
AQI 20
Splott
AQI 20
Tongwynlais
AQI 20
Trowbridge
AQI 20
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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Penylan
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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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