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

Monitoring Station · Ōmachi, Japan
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
75 9pm
50
34
12 12am
12
12
12 3am
12
12
12 6am
12
12
25 9am
25
25
— 12pm
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— 3pm
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— 6pm
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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

Nearby Cities

21 Ōmachi 23 Chikuma 48 Nagano Itoigawa 25 Sakaki 24 Hotaka 25 Suzaka 29 Nyūzen 23 Uozu

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-12T00:55 UTC.