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Air quality near Cardiff Castle Street, Cardiff
Air quality index (AQI) and PM2.5 air pollution near Cardiff Castle Street, Cardiff
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Air Quality Map
Real-time Cardiff Castle Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Welsh Government
Government
Weather
What is the current weather near Cardiff Castle Street, Cardiff?
| Weather | Broken clouds |
| Temperature | 48.2°F |
| Humidity | 84% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 | West End of London, England | 65 |
| 2 | Cardiff, Wales | 50 |
| 3 | Motherwell, Scotland | 39 |
| 4 | Wandsworth, England | 39 |
| 5 | Pudsey, England | 38 |
| 6 | Canary Wharf, England | 36 |
| 7 | Aberdeen, Scotland | 34 |
| 8 | Cheltenham, England | 34 |
| 9 | Edinburgh, Scotland | 34 |
| 10 | Erith, England | 33 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Cardiff air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Cardiff Newport Road | 61 |
| 2 | Cardiff Castle Street | 53 |
| 3 | Cardiff Centre | 41 |
(local time)
SEE WORLD AQI RANKING
US AQI
53
live AQI index
Moderate
Overview
What is the current air quality near Cardiff Castle Street, Cardiff?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13µg/m³ | |
| PM10 | 26µg/m³ | |
| NO2 | 46µg/m³ | |
Health Recommendations
What is the current air quality near Cardiff Castle Street, Cardiff?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Cardiff Castle Street, Cardiff air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Apr 21 | Good 37 AQI US  | |||
| Monday, Apr 22 | Good 41 AQI US | |||
| Tuesday, Apr 23 | Good 42 AQI US | |||
| Today | Moderate 53 AQI US | | 50° 42.8° |  8.9 mp/h |
| Thursday, Apr 25 | Good 26 AQI US |  40% | 51.8° 37.4° | 11.2 mp/h |
| Friday, Apr 26 | Good 25 AQI US | 60% | 50° 39.2° | 13.4 mp/h |
| Saturday, Apr 27 | Good 28 AQI US | 70% | 44.6° 41° | 22.4 mp/h |
| Sunday, Apr 28 | Good 11 AQI US | 100% | 46.4° 42.8° | 22.4 mp/h |
| Monday, Apr 29 | Good 21 AQI US | 30% | 55.4° 41° | 15.7 mp/h |
| Tuesday, Apr 30 | Good 14 AQI US | 60% | 53.6° 42.8° | 13.4 mp/h |
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News
The latest air quality news and resources.
Cardiff Castle Street air quality data attribution
Contributor
- Welsh Government
1 station
Government Contributor
Data source
Where is the cleanest air quality in Cardiff?
AQI US, Metric