Ishiyamadera, Otsu, Shiga, Japan (石山大津市) Air Quality
Monitoring Station
· Ōtsu, Japan
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
25
11pm
46
24
24
2am
24
24
24
5am
24
24
24
8am
24
24
24
11am
24
—
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
Station readings
25
46
CAMS model
adj -30
54
54
54
54
54
54
54
54
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.511.0 µg/m³
✓ WHO
Good
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29
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24
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T02:15 UTC.