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Air quality in Southampton
Air quality index (AQI) and PM2.5 air pollution in Southampton
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Southampton Air Quality Map
Real-time Southampton air pollution map
AIR QUALITY DATA CONTRIBUTORS
3 Contributors
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Pollen
What is the pollen count in Southampton today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Southampton?
| Weather | Clear sky |
| Temperature | 66.2°F |
| Humidity | 42% |
| Wind | 1.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Croydon, England | 305 |
| 2 | Port Talbot, Wales | 66 |
| 3 | Cardiff, Wales | 62 |
| 4 | Pontypridd, Wales | 60 |
| 5 | Harlington, England | 58 |
| 6 | Bexley, England | 57 |
| 7 | Hayes, England | 57 |
| 8 | London, England | 56 |
| 9 | Canary Wharf, England | 55 |
| 10 | Hackney, England | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Southampton aqi ranking
Real-time Southampton air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Southampton Fremantle | 54 |
| 2 | Southampton Centre | 47 |
(local time)
SEE WORLD AQI RANKING
US AQI
53
live AQI index
Moderate
Overview
What is the current air quality in Southampton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.1µg/m³ | |
| PM10 | 19.8µg/m³ | |
| O3 | 112.8µg/m³ | |
| NO2 | 10.3µg/m³ | |
| SO2 | 2.9µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Southampton is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Southampton?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Southampton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Good 29 AQI US  |  | 62.6° 48.2° |  6.7 mp/h |
| Saturday, May 18 | Moderate 54 AQI US | | 64.4° 53.6° | 6.7 mp/h |
| Sunday, May 19 | Moderate 60 AQI US | | 64.4° 48.2° | 8.9 mp/h |
| Today | Moderate 53 AQI US | 30% | 66.2° 48.2° | 8.9 mp/h |
| Tuesday, May 21 | Good 43 AQI US | 90% | 55.4° 46.4° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 53 AQI US | 60% | 60.8° 50° | 13.4 mp/h |
| Thursday, May 23 | Good 29 AQI US | 90% | 59° 46.4° | 6.7 mp/h |
| Friday, May 24 | Good 20 AQI US | 40% | 60.8° 48.2° | 6.7 mp/h |
| Saturday, May 25 | Moderate 63 AQI US |  | 62.6° 48.2° | 8.9 mp/h |
| Sunday, May 26 | Good 32 AQI US | 100% | 60.8° 53.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Southampton air quality data attribution
3Contributors
- UK Air Quality
1 station
2 Government Contributors
- 1 Anonymous contributor
1 station
Anonymous Contributor
4 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Southampton?
AQI US, Metric