Kiyoharadai, Utsunomiya, Tochigi, Japan (清原宇都宮市)
Monitoring Station
· Hōshakuji, Japan
69
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
43
7am
43
43
43
10am
43
43
55
1pm
55
43
43
4pm
43
43
43
7pm
23
23
—
10pm
—
—
—
1am
—
—
—
4am
—
—
CAMS model
adj -11
54
54
54
54
54
54
66
66
54
54
54
54
54
34
34
Air Quality Trend (24h)
PM2.520.7 µg/m³
×1.4 WHO
Moderate
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31
Kiyoharadai, Utsunomiya, Tochigi, Japan (清原宇都宮市)
82
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50
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15
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34
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82
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46
Utsunomiya (宇都宮)
42
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T10:09 UTC.