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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
Pollen
What is the pollen count in Swansea today?
 | Index | Low | |
 | Tree pollen | None | |
 | Grass pollen | Low | |
 | Weed pollen | Low |
Source: tomorrow.io
Weather
What is the current weather in Swansea?
| Weather | Clear sky |
| Temperature | 46.4°F |
| Humidity | 88% |
| Wind | 3 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coventry, England | 52 |
| 2 | Camberwell, England | 50 |
| 3 | Leicester, England | 30 |
| 4 | Birmingham, England | 29 |
| 5 | Pontypridd, Wales | 29 |
| 6 | London, England | 23 |
| 7 | Glasgow, Scotland | 22 |
| 8 | Middlesbrough, England | 22 |
| 9 | Port Talbot, Wales | 21 |
| 10 | Cardiff, Wales | 19 |
(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 St Thomas DOAS | 9 |
(Local time)
SEE WORLD AQI RANKING
US AQI
9*
live AQI index
Good
Overview
What is the current air quality in Swansea?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 9* US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.4*µg/m³ | |
| O3 | 22.1*µg/m³ | |
| SO2 | 0.8*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, Sep 11 | Good 9 AQI US |  90% | 55.4° 46.4° |  17.9 mp/h |
| Today | Good 9 AQI US | 80% | 53.6° 46.4° | 17.9 mp/h |
| Friday, Sep 13 | Good 10 AQI US |  | 55.4° 44.6° | 6.7 mp/h |
| Saturday, Sep 14 | Good 14 AQI US |  | 59° 53.6° | 11.2 mp/h |
| Sunday, Sep 15 | Good 14 AQI US | 50% | 59° 53.6° | 11.2 mp/h |
| Monday, Sep 16 | Good 25 AQI US | 30% | 64.4° 53.6° | 6.7 mp/h |
| Tuesday, Sep 17 | Good 33 AQI US | | 62.6° 50° | 13.4 mp/h |
| Wednesday, Sep 18 | Good 29 AQI US | | 62.6° 48.2° | 17.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Swansea?
AQI US, Metric