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

Monitoring Station · Ōmachi, Japan
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
12 3pm
12
42
12 6pm
12
12
12 9pm
12
12
12 12am
12
12
12 3am
12
12
— 6am
—
—
— 9am
—
—
— 12pm
—
—

Air Quality Trend (24h)

View city history →

Nearby Monitoring Stations

17
Shinonoifusetakada, Nagano, Nagano Prefecture, Japan (篠ノ井長野市)
28.1 km

Nearby Cities

21 Ōmachi 1 Chikuma 28 Nagano 6 Itoigawa 26 Sakaki 20 Hotaka 29 Suzaka Nyūzen Uozu

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T18:55 UTC.