Showacho, Masuda, Shimane, Japan (益田合同庁舎一般環境大気測定局益田市) Air Quality
Monitoring Station
· Masuda, Japan
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
25
8pm
18
20
20
11pm
20
20
20
2am
20
20
20
5am
20
20
21
8am
21
21
—
11am
—
—
—
2pm
—
—
—
5pm
—
—
Station readings
25
18
CAMS model
adj -4
24
24
24
24
24
24
24
24
24
24
24
24
25
25
25
Air Quality Forecast (24h)
PM2.54.3 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
17
Takatsuchō, Masuda-shi, Shimane-ken, Japan (国設蟠竜湖酸性雨益田市)
17
Kataniwacho, Hamada, Shimane, Japan (浜田合同庁舎一般環境大気測定局浜田市)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-06T23:08 UTC.