Kusatsu, Kusatsu, Shiga, Japan (自排草津草津市) Air Quality
Monitoring Station
· Kusatsu, Japan
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
25
9pm
30
34
30
12am
21
21
21
3am
21
21
21
6am
21
21
21
9am
21
23
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Station readings
25
34
CAMS model
adj -4
34
34
34
34
25
25
25
25
25
25
25
25
25
25
27
Air Quality Forecast (24h)
PM2.58.2 µg/m³
✓ WHO
Good
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21
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32
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T00:49 UTC.