Kiyoharadai, Utsunomiya, Tochigi, Japan (清原宇都宮市) Air Quality
Monitoring Station
· Hōshakuji, Japan
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
23
8am
23
23
23
11am
23
23
23
2pm
23
23
23
5pm
23
23
23
8pm
23
23
—
11pm
—
—
—
2am
—
—
—
5am
—
—
CAMS model
adj -2
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Air Quality Forecast (24h)
PM2.57.9 µg/m³
✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T11:13 UTC.