Port Talbot Margam, United Kingdom Air Quality
Monitoring Station
· Briton Ferry, United Kingdom
138
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
76
2am
138
76
76
5am
76
76
76
8am
76
76
76
11am
76
76
76
2pm
76
76
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Station readings
138
CAMS model
adj +51
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Air Quality Forecast (24h)
PM2.550.5 µg/m³
×3.4 WHO
Unhealthy for sensitive groups
Nearby Monitoring Stations
38
Port Talbot Dyffryn School, United Kingdom
41
Port Talbot Dyffryn School, United Kingdom
23
Port Talbot Dyffryn School, United Kingdom
51
Port Talbot Little Warren, United Kingdom
46
Swansea Port Tennant Roadside
-
Swansea Morfa Road NOX
21
Swansea Roadside, United Kingdom
89
Swansea Roadside, United Kingdom
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T05:41 UTC.