Swansea Roadside, United Kingdom Air Quality

Monitoring Station · Swansea, United Kingdom
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
55 12am
37
37
37 3am
37
37
37 6am
37
37
37 9am
37
37
37 12pm
37
—
— 3pm
—
—
— 6pm
—
—
— 9pm
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—
CAMS model adj +12
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.514.0 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

20
Swansea Roadside, United Kingdom
0.0 km PM2.5: 4.8 µg/m³
89
Swansea Roadside, United Kingdom
0.0 km PM2.5: 30.2 µg/m³
154
Swansea Roadside, United Kingdom
0.0 km PM2.5: 61.3 µg/m³
-
Swansea Morfa Road NOX
0.9 km
46
Swansea Port Tennant Roadside
1.9 km PM2.5: 11.0 µg/m³
27
Swansea Morriston Roadside, United Kingdom
3.7 km PM2.5: 6.5 µg/m³
28
Swansea Morriston Roadside, United Kingdom
3.7 km PM2.5: 6.7 µg/m³
26
Swansea Morriston Roadside, United Kingdom
3.7 km PM2.5: 6.2 µg/m³

Nearby Cities

18 Swansea 22 Clydach 20 Gorseinon 31 Briton Ferry 29 Neath 17 Llanelli 17 Ammanford 33 Maesteg 32 Porthcawl

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T03:24 UTC.