Chepstow A48, United Kingdom Air Quality

Monitoring Station · Chepstow, United Kingdom
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
55 7am
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51 10am
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51 1pm
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51 4pm
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51 7pm
51
51
— 10pm
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— 1am
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— 4am
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CAMS model adj +24
27
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27

Air Quality Forecast (24h)

PM2.514.0 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

21
Chepstow A48, United Kingdom
0.0 km PM2.5: 5.0 µg/m³
30
Chepstow A48, United Kingdom
0.0 km PM2.5: 7.2 µg/m³
-
North Yate
20.1 km PM2.5: 0.0 µg/m³
34
Bristol St Paul's, United Kingdom
20.5 km PM2.5: 8.2 µg/m³
20
Newport, United Kingdom
21.0 km PM2.5: 4.8 µg/m³
11
united-kingdom-bristol-derham-road
25.3 km PM2.5: 2.7 µg/m³

Nearby Cities

14 Chepstow 25 Portishead 25 Mangotsfield 5 Yate 32 Bristol 7 Chipping Sodbury 22 Newport 24 Nailsea 27 Kingswood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-11T10:07 UTC.