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

Monitoring Station · Ōmachi, Japan
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
27 10am
10
36
36 1pm
36
36
36 4pm
36
36
36 7pm
36
36
36 10pm
37
37
— 1am
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—
— 4am
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Station readings
27
10
CAMS model adj +12
24
24
24
24
24
24
24
24
24
24
24
24
24
25
25

Air Quality Forecast (24h)

PM2.52.4 µg/m³ ✓ WHO
Good
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Nearby Cities

13 Ōmachi 12 Chikuma 8 Nagano 41 Itoigawa 10 Sakaki 34 Hotaka 14 Suzaka 17 Nyūzen 42 Uozu

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-09T13:22 UTC.