Chepstow A48, United Kingdom Air Quality

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
64 2am
56
56
56 5am
76
76
56 8am
56
49
49 11am
49
49
49 2pm
49
49
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—
CAMS model adj +22
34
34
34
34
54
54
34
34
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.518.3 µg/m³ ×1.2 WHO
Moderate
View city history →

Nearby Monitoring Stations

9
Chepstow A48, United Kingdom
0.0 km PM2.5: 2.2 µg/m³
17
Chepstow A48, United Kingdom
0.0 km PM2.5: 4.1 µg/m³
-
North Yate
20.1 km PM2.5: 0.0 µg/m³
25
Bristol St Paul's, United Kingdom
20.5 km PM2.5: 6.0 µg/m³
20
Newport, United Kingdom
21.0 km PM2.5: 4.8 µg/m³
19
Newport, United Kingdom
21.0 km PM2.5: 4.6 µg/m³
25
united-kingdom-bristol-derham-road
25.3 km PM2.5: 6.1 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 2026-08-08T05:45 UTC.