Caerdydd Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Caerdydd
Last Updated: 2026-06-04 19:41:01 (Local Time)
14 °C
Partly Cloudy
Presently, Caerdydd ranks for having the good air quality among cities worldwide.
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Caerdydd
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Caerdydd, Cardiff, United Kingdom
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Caerdydd
Health Advice For People Living In
Caerdydd
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
Caerdydd
Most Polluted Cities 2026
United Kingdom
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Sheffield, Sheffield
Good
15xbelow Standard
2.
Port Talbot, Neath Port Talbot
Good
8xbelow Standard
3.
Chepstow, Monmouthshire
Good
15xbelow Standard
4.
Ayr, South Ayrshire
Good
15xbelow Standard
5.
Dollis Hill, Brent
Good
15xbelow Standard
6.
Manchester, Manchester
Good
15xbelow Standard
7.
Holborn, Camden
Good
15xbelow Standard
8.
Landore, Swansea
Good
8xbelow Standard
9.
Cramond, Edinburgh
Good
15xbelow Standard
10.
Derry, Derry And Strabane
Good
15xbelow Standard
Last Updated: 04 Jun 2026, 06:55 PM
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Air Quality FAQs
at Caerdydd
Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Caerdydd?
The current real-time AQI (US) level in Caerdydd is 23 (Good). This was last updated 2026-06-04 19:41:01 (Local Time).
2. When was the best AQI (US) level in Caerdydd in the last 24 hours?
The best AQI (US) level was 14 (Good) at 11:31 AM (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Caerdydd in the last 24 hours?
The worst AQI (US) level was 28 (Good) at 8:01 PM, Jun 3, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Caerdydd during last 24 hours?
The AQI (US) levels in Caerdydd have been fluctuating throughout the last 24 hours. The levels have increased by highest 28 at 8:01 PM, Jun 3, 2026 (Local Time), lowest 14 at 11:31 AM (Local Time).
5. What actions are recommended as per the current AQI (US) level in Caerdydd?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.
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