Kusatsucho, Kusatsu, Shiga, Japan (草津草津市)
Monitoring Station
· Kusatsu, Japan
75
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
57
6am
75
51
51
9am
51
51
51
12pm
39
39
39
3pm
39
39
39
6pm
39
39
—
9pm
—
—
—
12am
—
—
—
3am
—
—
Station readings
57
75
CAMS model
adj -15
66
66
66
66
66
66
66
54
54
54
54
54
54
54
54
Air Quality Trend (24h)
PM2.523.5 µg/m³
×1.6 WHO
Moderate
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T09:46 UTC.