Uchinomaki, Aso, Kumamoto, Japan (阿蘇保健所阿蘇市) Air Quality
Monitoring Station
· Aso, Japan
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
16
12am
14
14
16
3am
14
16
16
6am
16
23
23
9am
23
23
23
12pm
23
—
—
3pm
—
—
—
6pm
—
—
—
9pm
—
—
Station readings
16
CAMS model
adj -11
27
25
25
27
25
27
27
27
34
34
34
34
34
34
Air Quality Forecast (24h)
PM2.53.8 µg/m³
✓ WHO
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T03:18 UTC.