Shinonoifusetakada, Nagano, Nagano Prefecture, Japan (篠ノ井長野市) Air Quality

Monitoring Station · Chikuma, Japan

6

Good

Air quality is satisfactory. Enjoy outdoor activities.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast Calibrated

38 2am

6

23

23 5am

23

23

24 8am

24

24

24 11am

26

26

26 2pm

26

33

— 5pm

—

—

— 8pm

—

—

— 11pm

—

—

Station readings

38

6

CAMS model adj -1

24

24

24

24

24

24

25

25

25

25

27

27

27

27

34

Air Quality Forecast (24h)

PM2.51.4 µg/m³ ✓ WHO

Good

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Nearby Monitoring Stations

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

0.0 km PM2.5: 1.4 µg/m³

Amori, Nagano, Nagano, Japan (環境保全研究所長野市)

7.1 km PM2.5: 13.1 µg/m³

Nagano (長野)

9.3 km PM2.5: 1.2 µg/m³

Nagano (長野)

9.3 km PM2.5: 8.2 µg/m³

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

28.1 km PM2.5: 2.2 µg/m³

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

28.1 km PM2.5: 4.3 µg/m³

Nearby Cities

21 Chikuma 40 Nagano 25 Sakaki 33 Suzaka 15 Ueda 25 Ōmachi 37 Nakano 21 Kamimaruko 18 Tōmi

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:26 UTC.