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
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
27 11pm
27
36
26 2am
26
26
26 5am
26
26
27 8am
27
27
27 11am
29
29
— 2pm
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—
— 5pm
—
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— 8pm
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Station readings
36
CAMS model adj +2
25
25
24
24
24
24
24
24
24
25
25
25
25
27
27

Air Quality Forecast (24h)

PM2.58.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

64
Hokujo, Nagano Prefecture, Japan (国設八方尾根酸性雨北安曇郡白馬村)
0.0 km PM2.5: 18.3 µg/m³
60
Shinonoifusetakada, Nagano, Nagano Prefecture, Japan (篠ノ井長野市)
28.1 km PM2.5: 16.4 µg/m³
38
Shinonoifusetakada, Nagano, Nagano Prefecture, Japan (篠ノ井長野市)
28.1 km PM2.5: 9.1 µg/m³

Nearby Cities

21 Ōmachi 15 Chikuma 26 Nagano 6 Itoigawa 16 Sakaki 25 Hotaka 20 Suzaka 38 Nyūzen 26 Uozu

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:21 UTC.