Honkatata, Otsu, Shiga, Japan (堅田大津市) Air Quality
Monitoring Station
· Kitahama, Japan
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
21
2am
17
21
21
5am
21
21
21
8am
21
21
23
11am
23
30
30
2pm
50
50
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Station readings
17
CAMS model
adj -4
25
25
25
25
25
25
25
25
25
27
27
34
34
54
54
Air Quality Forecast (24h)
PM2.54.1 µg/m³
✓ WHO
Good
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65
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68
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:36 UTC.