Kiyoharadai, Utsunomiya, Tochigi, Japan (清原宇都宮市) Air Quality
Monitoring Station
· Hōshakuji, Japan
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
67
4am
23
42
42
7am
22
42
42
10am
42
22
12
1pm
12
12
13
4pm
13
13
—
7pm
—
—
—
10pm
—
—
—
1am
—
—
Station readings
67
23
CAMS model
adj -12
54
54
54
54
34
54
54
54
34
24
24
24
25
25
25
Air Quality Forecast (24h)
PM2.55.5 µg/m³
✓ WHO
Good
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12
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11
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46
Suzumenomiya, Utsunomiya, Tochigi, Japan (雀宮中学校宇都宮市)
38
Suzumenomiya, Utsunomiya, Tochigi, Japan (雀宮中学校宇都宮市)
38
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38
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T07:13 UTC.