Worst air pollution Farnborough, today and tomorrow
Today (16 July): Air quality in Farnborough is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 2:00 PM (O3: 35.5/100).
Tomorrow (17 July 2026): Air quality in Farnborough is medium. AQI improves to medium; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 4:00 PM (O3: 48.7/100). 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
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The nearby M20 corridor contributes steady vehicle emissions that affect roadside readings. Being part of Hampshire, Farnborough sees an air quality profile that's largely down to traffic and general town-centre activity. Inland breezes from the surrounding countryside help ventilate the town centre, keeping air quality at moderate levels typical for the region.
Today - 16 July | Pollution peaks at 14:00
AQI:
Fair
35.5/100
PM2.5 (fine particles):
Good
8.3/100
PM10 (coarse particles):
Good
2.9/100
NO2 (nitrogen dioxide):
Good
7.5/100
O3 (ozone):
Fair
35.5/100
SO2 (sulfur dioxide):
Good
1.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.3/100
PM1 (ultrafine particles):
Good
7.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 16:00
AQI:
Medium
48.7/100
PM2.5 (fine particles):
Good
13.2/100
PM10 (coarse particles):
Good
4.3/100
NO2 (nitrogen dioxide):
Good
10.7/100
O3 (ozone):
Medium
48.7/100
SO2 (sulfur dioxide):
Good
1.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.7/100
PM1 (ultrafine particles):
Good
13.4/100
Pollen forecast in Farnborough
View pollen forecastFrequently Asked Questions
Is air quality bad in Farnborough right now?
On 16 July 2026, overall air quality in Farnborough is fair. AQI is the main air quality indicator at 35.5/100. Pollution peaks around 2:00 PM (O3: 35.5/100).
Will air quality be worse tomorrow in Farnborough?
On 17 July 2026, air quality conditions in Farnborough will be better than today, with AQI forecast at medium at 48.7/100. Pollution peaks around 4:00 PM (O3: 48.7/100).
When is air pollution at its worst in Farnborough?
You can roughly predict Farnborough's air quality just by knowing the time of year. Come summer, it's ozone rather than particulates that's the bigger concern, especially on still, sunny days. Through the colder months, readings near the M20 often rise, since chimney smoke and stagnant air stop pollutants clearing away. Spring and autumn tend to be the calmer, more moderate stretches by comparison.
Are air quality levels in Farnborough 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.
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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