Worst air pollution Fukui, today and tomorrow
Today (16 July): Air quality in Fukui is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 AM (O3: 54.8/100).
Tomorrow (17 July 2026): Air quality in Fukui is fair. PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 4:00 PM (O3: 47.5/100). 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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Heroica Nogales in Sonora reflects the same Arizona-Sonora Desert border position as Nogales, with vehicle traffic on surrounding roads and the maquiladora manufacturing and Dennis DeConcini border crossing freight corridor generating elevated diesel PM2.5. The flat semi-arid desert terrain allows reasonable dispersal, while the border crossing vehicle concentration represents the most distinctive local emission source throughout most of the year.
Today - 16 July | Pollution peaks at 11:00
AQI:
Medium
54.8/100
PM2.5 (fine particles):
Good
13.5/100
PM10 (coarse particles):
Good
4.3/100
NO2 (nitrogen dioxide):
Good
2.2/100
O3 (ozone):
Medium
54.8/100
SO2 (sulfur dioxide):
Good
0.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
11.5/100
PM1 (ultrafine particles):
Good
14.9/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 16:00
AQI:
Medium
47.5/100
PM2.5 (fine particles):
Good
17.2/100
PM10 (coarse particles):
Good
5.1/100
NO2 (nitrogen dioxide):
Good
2.2/100
O3 (ozone):
Medium
47.5/100
SO2 (sulfur dioxide):
Good
0.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
13.3/100
PM1 (ultrafine particles):
Fair
21.7/100
Frequently Asked Questions
Is air quality bad in Fukui right now?
On 16 July 2026, overall air quality in Fukui is medium. AQI is the main air quality indicator at 54.8/100. Pollution peaks around 11:00 AM (O3: 54.8/100).
Will air quality be worse tomorrow in Fukui?
On 17 July 2026, air quality conditions in Fukui will be worse than today, with PM1 forecast at fair at 21.7/100. Pollution peaks around 4:00 PM (O3: 47.5/100).
When is air pollution at its worst in Fukui?
The biggest local contributors to pollution in Fukui are traffic on the surrounding roads and textile and manufacturing operations, particularly once winds are light and dispersion is poor. Background emissions and local weather both shape how conditions change from day to day. Local weather patterns add further day-to-day variation.
Are air quality levels in Fukui 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