Swansea Port Tennant Roadside Air Quality

Monitoring Station · Swansea, United Kingdom
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
35 10pm
35
35
35 1am
35
35
35 4am
35
35
35 7am
35
33
33 10am
33
—
— 1pm
—
—
— 4pm
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— 7pm
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CAMS model adj +8
27
27
27
27
27
27
27
27
27
27
27
25
25
25

Air Quality Forecast (24h)

PM2.510.0 µg/m³ ✓ WHO
Good
View city history →

Gas Pollutants

NO₂
3.2
µg/m³

Nearby Monitoring Stations

-
Swansea Morfa Road NOX
0.9 km
21
Swansea Roadside, United Kingdom
1.9 km PM2.5: 5.0 µg/m³
120
Swansea Roadside, United Kingdom
1.9 km PM2.5: 43.2 µg/m³
85
Swansea Roadside, United Kingdom
1.9 km PM2.5: 28.3 µg/m³
27
Swansea Roadside, United Kingdom
1.9 km PM2.5: 6.5 µg/m³
-
Swansea Morriston Roadside, United Kingdom
4.5 km
46
Swansea Morriston Roadside, United Kingdom
4.5 km PM2.5: 11.0 µg/m³
48
Swansea Morriston Roadside, United Kingdom
4.5 km PM2.5: 11.5 µg/m³

Nearby Cities

47 Swansea 57 Clydach 33 Briton Ferry 51 Gorseinon 39 Neath 55 Llanelli 29 Maesteg 56 Ammanford 28 Porthcawl

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T01:01 UTC.