Worst air pollution Tajimi, today and tomorrow
Today (16 July): Air quality in Tajimi is poor. AQI and O3 are poor; NO2 and PM1 are fair; PM2.5, PM10, SO2, CO, and HCHO are good. Pollution peaks around 12:00 PM (O3: 68.6/100).
Tomorrow (17 July 2026): Air quality in Tajimi is very poor. AQI worsens to very poor; O3 increases to very poor; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 80.9/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Tajimi's air quality reflects the Gifu Prefecture Toki River valley position adjacent to Nagoya — Tajimi being Japan's ceramics capital producing Mino ware — with vehicle traffic on surrounding roads and the extraordinary ceramic kiln operations generating elevated kiln dust PM10 and SO₂ alongside vehicle sources. The Toki valley hills create topographic variation, while summer photochemical ozone from the Chukyo corridor and the ceramics industry's distinctive kiln emissions make Tajimi Japan's most distinctively ceramics-defined urban air quality environment throughout the year.
Today - 16 July | Pollution peaks at 12:00
AQI:
Poor
68.6/100
PM2.5 (fine particles):
Good
18.5/100
PM10 (coarse particles):
Good
5.6/100
NO2 (nitrogen dioxide):
Fair
22.2/100
O3 (ozone):
Poor
68.6/100
SO2 (sulfur dioxide):
Good
11.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
13.0/100
PM1 (ultrafine particles):
Fair
21.4/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Very poor
80.9/100
PM2.5 (fine particles):
Good
15.9/100
PM10 (coarse particles):
Good
4.5/100
NO2 (nitrogen dioxide):
Fair
22.5/100
O3 (ozone):
Very poor
80.9/100
SO2 (sulfur dioxide):
Good
10.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
14.9/100
PM1 (ultrafine particles):
Fair
21.0/100
Frequently Asked Questions
Is air quality bad in Tajimi right now?
On 16 July 2026, overall air quality in Tajimi is poor. AQI is the main air quality indicator at 68.6/100. Pollution peaks around 12:00 PM (O3: 68.6/100).
Will air quality be worse tomorrow in Tajimi?
On 17 July 2026, air quality conditions in Tajimi will be worse than today, with AQI forecast at very poor at 80.9/100. Pollution peaks around 2:00 PM (O3: 80.9/100).
When is air pollution at its worst in Tajimi?
The biggest local contributors to pollution in Tajimi are road traffic, heavy industrial and chemical processing, and manufacturing and food processing, particularly once dry spells bring strong winds. Dust carried on these winds adds substantially to particulate levels. Heat and sunlight combine with emissions to form ozone at ground level.
Are air quality levels in Tajimi 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