Yamaguchi, Yamaguchi, Japan (環境保健センター山口市) Air Quality
Monitoring Station
· Yamaguchi, Japan
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
59
11pm
41
45
37
2am
37
37
37
5am
37
37
37
8am
37
37
37
11am
37
44
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
Station readings
59
41
45
CAMS model
adj +10
34
27
27
27
27
27
27
27
27
27
27
27
27
27
34
Air Quality Forecast (24h)
PM2.510.8 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:23 UTC.