Swansea Morriston Roadside, United Kingdom Air Quality

Monitoring Station · Clydach, United Kingdom
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
55 12am
55
55
55 3am
55
55
55 6am
55
55
55 9am
48
55
55 12pm
48
48
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj +21
34
34
34
34
34
34
34
34
34
34
27
34
34
27
27

Air Quality Forecast (24h)

PM2.514.5 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

21
Swansea Morriston Roadside, United Kingdom
0.0 km PM2.5: 5.0 µg/m³
24
Swansea Morriston Roadside, United Kingdom
0.0 km PM2.5: 5.8 µg/m³
21
Swansea Morriston Roadside, United Kingdom
0.0 km PM2.5: 5.0 µg/m³
26
Swansea Roadside, United Kingdom
3.7 km PM2.5: 6.2 µg/m³
38
Swansea Roadside, United Kingdom
3.7 km PM2.5: 9.1 µg/m³
57
Swansea Roadside, United Kingdom
3.7 km PM2.5: 15.0 µg/m³
38
Swansea Roadside, United Kingdom
3.7 km PM2.5: 9.1 µg/m³
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Swansea Morfa Road NOX
4.2 km

Nearby Cities

25 Clydach 29 Swansea 28 Briton Ferry 28 Neath 27 Gorseinon 26 Ammanford 27 Llanelli 26 Maesteg 27 Porthcawl

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:27 UTC.