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Air quality in Swansea
Air quality index (AQI) and PM2.5 air pollution in Swansea
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Swansea Air Quality Map
Real-time Swansea air pollution map
Weather
What is the current weather in Swansea?
| Weather | Scattered clouds |
| Temperature | 42.8°F |
| Humidity | 79% |
| Wind | 3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Cardiff, Wales | 66 |
| 2 | Nottingham, England | 45 |
| 3 | Hayes, England | 38 |
| 4 | Islington, England | 37 |
| 5 | Wandsworth, England | 35 |
| 6 | Aberdeen, Scotland | 34 |
| 7 | Bexley, England | 33 |
| 8 | City of London, England | 32 |
| 9 | Canary Wharf, England | 31 |
| 10 | Glasgow, Scotland | 31 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Swansea aqi ranking
Real-time Swansea air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Swansea Hafod DOAS | 26 |
| 2 | Swansea St Thomas DOAS | 23 |
(local time)
SEE WORLD AQI RANKING
US AQI
26*
live AQI index
Good
Overview
What is the current air quality in Swansea?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 26* US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.5*µg/m³ | |
| O3 | 64*µg/m³ | |
| NO2 | 34*µg/m³ | |
| SO2 | 2*µg/m³ | |
✓
PM2.5 concentration in Swansea air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Swansea?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Swansea air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 25 AQI US | | 50° 39.2° |  6.7 mp/h |
| Today | Good 26 AQI US |  40% | 50° 39.2° | 11.2 mp/h |
| Friday, Apr 26 | Good 21 AQI US | | 48.2° 41° | 11.2 mp/h |
| Saturday, Apr 27 | Good 19 AQI US | 70% | 50° 42.8° | 17.9 mp/h |
| Sunday, Apr 28 | Good 8 AQI US | 100% | 46.4° 42.8° | 15.7 mp/h |
| Monday, Apr 29 | Good 9 AQI US | 60% | 53.6° 42.8° | 13.4 mp/h |
| Tuesday, Apr 30 | Good 15 AQI US | 60% | 55.4° 42.8° | 17.9 mp/h |
| Wednesday, May 1 | Good 19 AQI US | 100% | 53.6° 46.4° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Swansea?
AQI US, Metric