Worst air pollution Tatsunochō-tominaga, today and tomorrow
Today (16 July): Air quality in Tatsunochō-tominaga is poor. AQI and O3 are poor; NO2 is fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 2:00 PM (O3: 65.4/100).
Tomorrow (17 July 2026): Air quality in Tatsunochō-tominaga is very poor. AQI worsens to very poor; PM2.5 increases to fair; O3 increases to very poor; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 4:00 PM (O3: 96.8/100). 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
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Tatsunochō-tominaga in Hyogo reflects the Hyogo Prefecture Ibo River valley position adjacent to the Harima industrial coastal corridor, with vehicle traffic on surrounding roads and the soy sauce brewing — Tatsuno being the birthplace of Japanese soy sauce — and manufacturing corridor contributing distinctive fermentation organic aerosols alongside primary vehicle sources. The soy sauce industry's extraordinary aromatic yeast and fermentation emissions represent Tatsuno's most uniquely fragrant local air quality characteristic throughout most of the year.
Today - 16 July | Pollution peaks at 14:00
AQI:
Poor
65.4/100
PM2.5 (fine particles):
Good
14.2/100
PM10 (coarse particles):
Good
4.4/100
NO2 (nitrogen dioxide):
Fair
33.4/100
O3 (ozone):
Poor
65.4/100
SO2 (sulfur dioxide):
Good
13.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
16.0/100
PM1 (ultrafine particles):
Good
17.7/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 16:00
AQI:
Very poor
96.8/100
PM2.5 (fine particles):
Fair
27.1/100
PM10 (coarse particles):
Good
8.0/100
NO2 (nitrogen dioxide):
Fair
34.2/100
O3 (ozone):
Very poor
96.8/100
SO2 (sulfur dioxide):
Good
17.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
16.5/100
PM1 (ultrafine particles):
Fair
32.7/100
Frequently Asked Questions
Is air quality bad in Tatsunochō-tominaga right now?
On 16 July 2026, overall air quality in Tatsunochō-tominaga is poor. AQI is the main air quality indicator at 65.4/100. Pollution peaks around 2:00 PM (O3: 65.4/100).
Will air quality be worse tomorrow in Tatsunochō-tominaga?
On 17 July 2026, air quality conditions in Tatsunochō-tominaga will be worse than today, with AQI forecast at very poor at 96.8/100. Pollution peaks around 4:00 PM (O3: 96.8/100).
When is air pollution at its worst in Tatsunochō-tominaga?
Air quality in Tatsunochō-tominaga tends to be worse when traffic emissions together with manufacturing and food processing build up and dry spells bring strong winds. Dust carried on these winds adds substantially to particulate levels. Maritime airflow normally ventilates the area well, though calmer spells let levels rise.
Are air quality levels in Tatsunochō-tominaga 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