Worst air pollution Fussa, today and tomorrow
Today (16 July): Air quality in Fussa is poor. AQI and O3 are poor; PM2.5, NO2, and PM1 are fair; PM10, SO2, CO, and HCHO are good. Pollution peaks around 1:00 PM (O3: 75.4/100).
Tomorrow (17 July 2026): Air quality in Fussa is fair. AQI improves to medium; O3 decreases to medium; SO2 increases to fair; all other pollutants stay as today. Pollution peaks around 12:00 PM (O3: 45.8/100). 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.
Fussa's air quality reflects the western Tokyo metropolitan Tama River valley position adjacent to Yokota Air Base, with vehicle traffic on surrounding roads and the US Air Force Yokota aviation operations and manufacturing character contributing elevated NOₓ alongside primary vehicle sources. The flat Kanto Plain allows reasonable dispersal, while the military aviation operations represent the most distinctive local emission source and summer photochemical ozone from the Kanto corridor is the primary warm-season concern.
Today - 16 July | Pollution peaks at 13:00
AQI:
Poor
75.4/100
PM2.5 (fine particles):
Fair
28.2/100
PM10 (coarse particles):
Good
8.0/100
NO2 (nitrogen dioxide):
Fair
23.0/100
O3 (ozone):
Poor
75.4/100
SO2 (sulfur dioxide):
Good
16.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
13.3/100
PM1 (ultrafine particles):
Fair
33.9/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 12:00
AQI:
Medium
45.8/100
PM2.5 (fine particles):
Fair
26.7/100
PM10 (coarse particles):
Good
7.4/100
NO2 (nitrogen dioxide):
Fair
22.4/100
O3 (ozone):
Medium
45.8/100
SO2 (sulfur dioxide):
Fair
21.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
18.0/100
PM1 (ultrafine particles):
Fair
33.2/100
Frequently Asked Questions
Is air quality bad in Fussa right now?
On 16 July 2026, overall air quality in Fussa is poor. AQI is the main air quality indicator at 75.4/100. Pollution peaks around 1:00 PM (O3: 75.4/100).
Will air quality be worse tomorrow in Fussa?
On 17 July 2026, air quality conditions in Fussa will be better than today, with PM1 forecast at fair at 33.2/100. Pollution peaks around 12:00 PM (O3: 45.8/100).
When is air pollution at its worst in Fussa?
The biggest local contributors to pollution in Fussa are traffic emissions, airport and aviation operations, and petrochemical and refining operations, particularly once warm, sunny weather takes hold. Heat and sunlight combine with emissions to form ozone at ground level. Readings are generally lower during the cooler, cloudier months.
Are air quality levels in Fussa 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.
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