Hokujo, Nagano Prefecture, Japan (国設八方尾根酸性雨北安曇郡白馬村)

Monitoring Station · Ōmachi, Japan
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
30 5pm
21
57
12 8pm
12
12
12 11pm
12
12
12 2am
12
12
12 5am
12
12
— 8am
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— 11am
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— 2pm
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Air Quality Trend (24h)

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Nearby Monitoring Stations

17
Shinonoifusetakada, Nagano, Nagano Prefecture, Japan (篠ノ井長野市)
28.1 km
3
Shinonoifusetakada, Nagano, Nagano Prefecture, Japan (篠ノ井長野市)
28.1 km
9
Awasa, Chikuma, Nagano, Japan (更埴インターチェンジ千曲市)
29.1 km

Nearby Cities

22 Ōmachi 5 Chikuma 34 Nagano Itoigawa 31 Sakaki 22 Hotaka 38 Suzaka Nyūzen Uozu

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T20:36 UTC.