Swansea Morriston Roadside, United Kingdom Air Quality

Monitoring Station · Clydach, United Kingdom
67
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
42 11pm
46
67
42 2am
42
42
42 5am
42
42
42 8am
40
40
40 11am
40
42
— 2pm
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—
— 5pm
—
—
— 8pm
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Station readings
46
67
CAMS model adj +15
27
27
27
27
27
27
27
27
27
27
25
25
25
25
27

Air Quality Forecast (24h)

PM2.519.7 µg/m³ ×1.3 WHO
Moderate
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Nearby Monitoring Stations

48
Swansea Morriston Roadside, United Kingdom
0.0 km PM2.5: 11.5 µg/m³
37
Swansea Morriston Roadside, United Kingdom
0.0 km PM2.5: 8.9 µg/m³
18
Swansea Roadside, United Kingdom
3.7 km PM2.5: 4.3 µg/m³
60
Swansea Roadside, United Kingdom
3.7 km PM2.5: 16.4 µg/m³
21
Swansea Roadside, United Kingdom
3.7 km PM2.5: 5.0 µg/m³
108
Swansea Roadside, United Kingdom
3.7 km PM2.5: 38.3 µg/m³
-
Swansea Morfa Road NOX
4.2 km
42
Swansea Port Tennant Roadside
4.5 km PM2.5: 10.0 µg/m³

Nearby Cities

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

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:54 UTC.