Worst air pollution Gosport, today and tomorrow
Today (16 July): Air quality in Gosport is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 5:00 PM (O3: 29.1/100).
Tomorrow (17 July 2026): Air quality in Gosport is fair. All pollutants stay as today. Pollution peaks around 12:00 AM (O3: 23.0/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Use our Strava plugin to check your own exposure.
Air quality in Gosport is shaped by its location in Hampshire, where vehicle traffic and everyday urban activity dominate local sources. Traffic on the M11 is the most significant local emissions source, especially at peak times. Residential heating and light industry add a modest seasonal contribution, though onshore breezes keep overall levels moderate.
Today - 16 July | Pollution peaks at 17:00
AQI:
Fair
29.1/100
PM2.5 (fine particles):
Good
6.8/100
PM10 (coarse particles):
Good
2.4/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
29.1/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
2.2/100
PM1 (ultrafine particles):
Good
5.2/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 00:00
AQI:
Fair
23.0/100
PM2.5 (fine particles):
Good
9.8/100
PM10 (coarse particles):
Good
3.3/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
23.0/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
3.5/100
PM1 (ultrafine particles):
Good
9.5/100
Pollen forecast in Gosport
View pollen forecastFrequently Asked Questions
Is air quality bad in Gosport right now?
On 16 July 2026, overall air quality in Gosport is fair. AQI is the main air quality indicator at 29.1/100. Pollution peaks around 5:00 PM (O3: 29.1/100).
Will air quality be worse tomorrow in Gosport?
On 17 July 2026, air quality conditions in Gosport will be similar to today, with AQI forecast at fair at 23.0/100. Pollution peaks around 12:00 AM (O3: 23.0/100).
When is air pollution at its worst in Gosport?
Spring and autumn don't usually cause much concern, sitting comfortably between winter's peak and summer's ozone spikes. If you're tracking air quality in Gosport, expect it to move around quite a bit through the year. Through the colder months, readings near the M11 often rise, since chimney smoke and stagnant air stop pollutants clearing away.
Are air quality levels in Gosport based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Want to see air quality forecasts for other cities in United Kingdom?
Check air quality in other popular cities:
Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app