Air quality in Cardiff

Air quality index (AQI) and PM2.5 air pollution in Cardiff

LAST UPDATE (local time)

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Air Quality contributors Sources

Data provided by

Contributors

3

Data sources

3

The profile logo of Department for Environment Food & Rural Affairs - UK AIRThe profile logo of European Environment Agency (EEA)The profile logo of Welsh GovernmentThe profile logo of Department for Environment Food & Rural Affairs - UK AIRThe profile logo of European Environment Agency (EEA)The profile logo of Welsh Government

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Weather

What is the current weather in Cardiff?

Weather icon
WeatherBroken clouds
Temperature33.8°C
Humidity75%
Wind6.9 mp/h
Pressure998 mb

live aqi city ranking

Real-time United Kingdom city ranking

#cityUS AQI
1 Christchurch, England

119

2 Cullompton, England

119

3 Leigh, England

114

4 Holywood, Northern Ireland

112

5 Worsley, England

112

6 Horsham, England

107

7 Wigan, England

103

8 Salford, England

102

9 Newport, Wales

95

10 Wrexham, Wales

95

(local time)

SEE WORLD AQI RANKING

live Cardiff aqi ranking

Real-time Cardiff air quality ranking

#stationUS AQI
1 Cardiff Centre

74

2 Cardiff Newport Road

61

(local time)

SEE WORLD AQI RANKING

US AQI

68

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Cardiff?

Air pollution levelAir quality indexMain pollutant
Moderate 68 US AQItrendPM2.5
PollutantsConcentration
PM2.5
20 µg/m³trend
pm10
25.5 µg/m³trend
o3
3 µg/m³
no2
51 µg/m³trend
so2
1 µg/m³

Health Recommendations

How to protect from air pollution in Cardiff?

An open window iconClose your windows to avoid dirty outdoor air
A man cycling iconSensitive groups should reduce outdoor exercise

Forecast

Cardiff air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Thursday, Jan 21

Good 13 US AQI

Human face indicating AQI level
Friday, Jan 22

Good 35 US AQI

Human face indicating AQI level
Saturday, Jan 23

Good 46 US AQI

Human face indicating AQI level
Today

Moderate 68 US AQI

Human face indicating AQI level
Weather icon37.4°32°
Wind rotating 282 degree

2.2 mp/h

Monday, Jan 25

Good 13 US AQI

Human face indicating AQI level
Weather icon39.2°32°
Wind rotating 271 degree

6.7 mp/h

Tuesday, Jan 26

Good 21 US AQI

Human face indicating AQI level
Weather icon41°35.6°
Wind rotating 202 degree

4.5 mp/h

Wednesday, Jan 27

Good 17 US AQI

Human face indicating AQI level
Weather icon50°41°
Wind rotating 221 degree

6.7 mp/h

Thursday, Jan 28

Good 16 US AQI

Human face indicating AQI level
Weather icon50°50°
Wind rotating 262 degree

31.3 mp/h

Friday, Jan 29

Good 11 US AQI

Human face indicating AQI level
Weather icon50°42.8°
Wind rotating 277 degree

24.6 mp/h

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Historical

Historic air quality graph for Cardiff

How to best protect from air pollution?

Reduce your air pollution exposure in Cardiff

Where is the cleanest air quality in Cardiff?