Chepstow A48, United Kingdom Air Quality

Monitoring Station · Chepstow, United Kingdom
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
56 3am
56
56
76 6am
76
56
56 9am
49
49
49 12pm
49
49
49 3pm
49
49
— 6pm
—
—
— 9pm
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— 12am
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CAMS model adj +22
34
34
34
54
54
34
34
27
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.518.3 µg/m³ ×1.2 WHO
Moderate
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Nearby Monitoring Stations

17
Chepstow A48, United Kingdom
0.0 km PM2.5: 4.1 µg/m³
17
Chepstow A48, United Kingdom
0.0 km PM2.5: 4.1 µg/m³
9
Chepstow A48, United Kingdom
0.0 km PM2.5: 2.2 µg/m³
4
North Yate
20.1 km PM2.5: 1.0 µg/m³
25
Bristol St Paul's, United Kingdom
20.5 km PM2.5: 6.0 µg/m³
19
Newport, United Kingdom
21.0 km PM2.5: 4.6 µg/m³
20
Newport, United Kingdom
21.0 km PM2.5: 4.8 µg/m³
22
united-kingdom-bristol-derham-road
25.3 km PM2.5: 5.3 µg/m³

Nearby Cities

11 Chepstow 18 Portishead 26 Mangotsfield 19 Yate 34 Bristol 19 Chipping Sodbury 10 Newport 16 Nailsea 25 Kingswood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:19 UTC.