Chepstow A48, United Kingdom

Monitoring Station · Chepstow, United Kingdom
173
Unhealthy
Everyone should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
173 7pm
61
61
61 10pm
61
61
61 1am
61
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61 4am
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60 7am
60
61
— 10am
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Station readings
173
CAMS model adj +36
25
25
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25
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25
25
25
25
25
24
24
24
25

Air Quality Trend (24h)

PM2.598.1 µg/m³ ×6.5 WHO
Unhealthy
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Nearby Monitoring Stations

25
Chepstow A48, United Kingdom
0.0 km PM2.5: 6.0 µg/m³
28
North Yate
20.1 km PM2.5: 6.8 µg/m³
25
Bristol St Paul's, United Kingdom
20.5 km PM2.5: 6.0 µg/m³
34
Newport, United Kingdom
21.0 km PM2.5: 8.2 µg/m³
12
Newport, United Kingdom
21.0 km PM2.5: 2.9 µg/m³
72
Newport, United Kingdom
21.0 km PM2.5: 22.1 µg/m³
19
united-kingdom-bristol-derham-road
25.3 km PM2.5: 4.5 µg/m³

Nearby Cities

23 Chepstow 25 Portishead 31 Mangotsfield 23 Yate 35 Bristol 24 Chipping Sodbury 25 Newport 25 Nailsea 37 Kingswood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T22:21 UTC.