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Air quality in Portsmouth
Air quality index (AQI) and PM2.5 air pollution in Portsmouth
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Portsmouth Air Quality Map
Real-time Portsmouth air pollution map
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Weather
What is the current weather in Portsmouth?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 57% |
| Wind | 5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Hayes, England | 52 |
| 2 | Wandsworth, England | 41 |
| 3 | Motherwell, Scotland | 38 |
| 4 | Aberdeen, Scotland | 37 |
| 5 | Canary Wharf, England | 37 |
| 6 | Cardiff, Wales | 37 |
| 7 | Erith, England | 36 |
| 8 | London, England | 36 |
| 9 | Nottingham, England | 36 |
| 10 | Edinburgh, Scotland | 35 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Portsmouth aqi ranking
Real-time Portsmouth air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Portsmouth Anglesea Road | 55 |
(local time)
SEE WORLD AQI RANKING
US AQI
55
live AQI index
Moderate
Overview
What is the current air quality in Portsmouth?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14µg/m³ | |
| PM10 | 22.2µg/m³ | |
| NO2 | 18.2µg/m³ | |
!
PM2.5
x2.8
PM2.5 concentration in Portsmouth is currently 2.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Portsmouth?
 | 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
Portsmouth air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Apr 21 | Good 41 AQI US  | | 51.8° 41° |  15.7 mp/h |
| Monday, Apr 22 | Good 42 AQI US |  | 46.4° 39.2° | 8.9 mp/h |
| Tuesday, Apr 23 | Good 45 AQI US | | 50° 41° | 13.4 mp/h |
| Today | Moderate 55 AQI US | | 51.8° 41° | 11.2 mp/h |
| Thursday, Apr 25 | Good 28 AQI US | 60% | 50° 42.8° | 15.7 mp/h |
| Friday, Apr 26 | Good 35 AQI US | | 48.2° 42.8° | 13.4 mp/h |
| Saturday, Apr 27 | Good 27 AQI US | 100% | 51.8° 42.8° | 15.7 mp/h |
| Sunday, Apr 28 | Good 10 AQI US | 100% | 51.8° 48.2° | 20.1 mp/h |
| Monday, Apr 29 | Good 33 AQI US | | 53.6° 44.6° | 13.4 mp/h |
| Tuesday, Apr 30 | Good 27 AQI US | 70% | 53.6° 46.4° | 11.2 mp/h |
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News
The latest air quality news and resources.
Portsmouth air quality data attribution
2Contributors
- UK Air Quality
1 station
2 Government Contributors
Where is the cleanest air quality in Portsmouth?
AQI US, Metric