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

Monitoring Station · Chikuma, Japan

50

Good

Air quality is satisfactory. Enjoy outdoor activities.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast Calibrated

50 9pm

72

72

72 12am

70

70

70 3am

70

70

70 6am

70

70

72 9am

72

—

— 12pm

—

—

— 3pm

—

—

— 6pm

—

—

CAMS model adj +45

27

27

27

27

25

25

25

25

25

25

25

25

27

27

Air Quality Forecast (24h)

PM2.512.0 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: 32.1 µg/m³

Nagano (長野)

9.3 km PM2.5: 34.9 µg/m³

Nagano (長野)

9.3 km PM2.5: 24.0 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: 24.9 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: 5.3 µg/m³

Nearby Cities

75 Chikuma 75 Nagano 75 Sakaki 69 Suzaka 66 Ueda 15 Ōmachi 42 Nakano 63 Kamimaruko 61 Tōmi

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T00:22 UTC.