Chepstow A48, United Kingdom

Monitoring Station · Chepstow, United Kingdom
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
52 6am
52
63
52 9am
32
32
32 12pm
25
25
25 3pm
32
32
52 6pm
52
52
— 9pm
—
—
— 12am
—
—
— 3am
—
—
Station readings
63
CAMS model adj -2
54
54
54
54
34
34
34
27
27
27
34
34
54
54
54

Air Quality Trend (24h)

PM2.517.8 µg/m³ ×1.2 WHO
Moderate
View city history →

Nearby Monitoring Stations

46
Chepstow A48, United Kingdom
0.0 km PM2.5: 11.0 µg/m³
60
North Yate
20.1 km PM2.5: 16.2 µg/m³
9
Bristol St Paul's, United Kingdom
20.5 km PM2.5: 2.2 µg/m³
16
Newport, United Kingdom
21.0 km PM2.5: 3.8 µg/m³
39
Newport, United Kingdom
21.0 km PM2.5: 9.4 µg/m³
9
united-kingdom-bristol-derham-road
25.3 km PM2.5: 2.2 µg/m³

Nearby Cities

63 Chepstow 29 Portishead 39 Mangotsfield 71 Yate 11 Bristol 70 Chipping Sodbury 19 Newport 28 Nailsea 31 Kingswood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-26T09:44 UTC.