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Air quality in Chepstow
Air quality index (AQI) and PM2.5 air pollution in Chepstow
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Chepstow Air Quality Map
Real-time Chepstow air pollution map
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Pollen
What is the pollen count in Chepstow 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 Chepstow?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 73% |
| Wind | 10.8 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Port Talbot, Wales | 122 |
| 2 | Pontypridd, Wales | 115 |
| 3 | Cardiff, Wales | 79 |
| 4 | Grangemouth, Scotland | 77 |
| 5 | Brighton, England | 72 |
| 6 | Reading, England | 64 |
| 7 | Islington, England | 62 |
| 8 | Luton, England | 62 |
| 9 | Southall, England | 62 |
| 10 | Edgware, England | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Chepstow aqi ranking
Real-time Chepstow air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Chepstow A48 | 66 |
(local time)
SEE WORLD AQI RANKING
US AQI
77
live AQI index
Moderate
Overview
What is the current air quality in Chepstow?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 77 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 23µg/m³ | |
| NO2 | 12.8µg/m³ | |
!
PM2.5
x4.6
PM2.5 concentration in Chepstow is currently 4.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chepstow?
 | 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
Chepstow air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 35 AQI US  |  | 59° 50° |  15.7 mp/h |
| Thursday, May 30 | Good 21 AQI US | | 60.8° 48.2° | 15.7 mp/h |
| Friday, May 31 | Moderate 52 AQI US | | 59° 46.4° | 15.7 mp/h |
| Today | Moderate 77 AQI US | | 59° 44.6° | 11.2 mp/h |
| Sunday, Jun 2 | Good 31 AQI US | | 66.2° 46.4° | 4.5 mp/h |
| Monday, Jun 3 | Good 17 AQI US | | 64.4° 51.8° | 6.7 mp/h |
| Tuesday, Jun 4 | Good 16 AQI US | 30% | 60.8° 50° | 8.9 mp/h |
| Wednesday, Jun 5 | Good 15 AQI US | 20% | 59° 48.2° | 8.9 mp/h |
| Thursday, Jun 6 | Good 11 AQI US | 20% | 59° 42.8° | 6.7 mp/h |
| Friday, Jun 7 | Good 18 AQI US | 20% | 60.8° 42.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Chepstow air quality data attribution
2Contributors
- Welsh Government
1 station
2 Government Contributors
Where is the cleanest air quality in Chepstow?
AQI US, Metric