Chepstow A48, United Kingdom

Monitoring Station · Chepstow, United Kingdom
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
18 9am
39
39
39 12pm
39
39
39 3pm
39
38
38 6pm
39
39
39 9pm
39
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— 12am
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— 3am
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— 6am
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Station readings
18
CAMS model adj +14
25
25
25
25
25
25
25
25
24
24
25
25
25
25

Air Quality Trend (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

-
North Yate
20.1 km PM2.5: 0.0 µg/m³
45
Bristol St Paul's, United Kingdom
20.5 km PM2.5: 10.8 µg/m³
38
Bristol St Paul's, United Kingdom
20.5 km PM2.5: 9.1 µg/m³
18
Newport, United Kingdom
21.0 km PM2.5: 4.3 µg/m³
16
Newport, United Kingdom
21.0 km PM2.5: 3.8 µg/m³
4
united-kingdom-bristol-derham-road
25.3 km PM2.5: 1.0 µg/m³

Nearby Cities

18 Chepstow 22 Portishead 27 Mangotsfield 22 Yate 31 Bristol 21 Chipping Sodbury 19 Newport 20 Nailsea 26 Kingswood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T12:15 UTC.