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Air quality in Caerphilly
Air quality index (AQI) and PM2.5 air pollution in Caerphilly
226 people follow this city
Caerphilly Air Quality Map
Real-time Caerphilly air pollution map
AIR QUALITY DATA CONTRIBUTORS
Welsh Government
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Pollen
What is the pollen count in Caerphilly today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Caerphilly?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 74% |
| Wind | 9.5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Croydon, England | 455 |
| 2 | Port Talbot, Wales | 69 |
| 3 | Cheltenham, England | 62 |
| 4 | Hayes, England | 62 |
| 5 | Reading, England | 61 |
| 6 | Cardiff, Wales | 60 |
| 7 | Scunthorpe, England | 60 |
| 8 | London, England | 58 |
| 9 | Birmingham, England | 57 |
| 10 | Luton, England | 57 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Caerphilly aqi ranking
Real-time Caerphilly air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Caerphilly White Street | 56 |
(local time)
SEE WORLD AQI RANKING
US AQI
56
live AQI index
Moderate
Overview
What is the current air quality in Caerphilly?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12µg/m³ | |
| PM10 | 17µg/m³ | |
| NO2 | 10µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Caerphilly is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Caerphilly?
 | 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
Caerphilly air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Good 36 AQI US  | | 62.6° 48.2° |  4.5 mp/h |
| Saturday, May 18 | Good 41 AQI US |  | 64.4° 51.8° | 6.7 mp/h |
| Sunday, May 19 | Moderate 56 AQI US |  | 64.4° 50° | 13.4 mp/h |
| Today | Moderate 56 AQI US | | 62.6° 48.2° | 8.9 mp/h |
| Tuesday, May 21 | Good 45 AQI US | 90% | 55.4° 46.4° | 4.5 mp/h |
| Wednesday, May 22 | Moderate 53 AQI US | 90% | 59° 50° | 15.7 mp/h |
| Thursday, May 23 | Good 21 AQI US | | 55.4° 44.6° | 8.9 mp/h |
| Friday, May 24 | Good 20 AQI US | 20% | 57.2° 46.4° | 4.5 mp/h |
| Saturday, May 25 | Moderate 62 AQI US | 70% | 60.8° 46.4° | 11.2 mp/h |
| Sunday, May 26 | Good 30 AQI US | 100% | 60.8° 51.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Caerphilly air quality data attribution
1Contributor
- Welsh Government
1 station
Government Contributor
1 Data source
Where is the cleanest air quality in Caerphilly?
AQI US, Metric