Shimadachi, Matsumoto, Nagano, Japan (松本松本市) Air Quality

Monitoring Station · Matsumoto, Japan

30

Good

Air quality is satisfactory. Enjoy outdoor activities.

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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast Calibrated

30 12am

21

21

21 3am

21

21

21 6am

21

21

21 9am

23

23

23 12pm

23

23

— 3pm

—

—

— 6pm

—

—

— 9pm

—

—

CAMS model adj -4

25

25

25

25

25

25

25

25

25

25

27

27

27

27

27

Air Quality Forecast (24h)

PM2.57.2 µg/m³ ✓ WHO

Good

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Nearby Monitoring Stations

Nagisa, Matsumoto, Nagano, Japan (松本渚交差点松本市)

1.4 km PM2.5: 6.0 µg/m³

Nagisa, Matsumoto, Nagano, Japan (松本渚交差点松本市)

1.4 km PM2.5: 5.0 µg/m³

Shinmeicho, Okaya, Nagano, Japan (岡谷インターチェンジ岡谷市)

19.7 km PM2.5: 6.0 µg/m³

Shinmeicho, Okaya, Nagano, Japan (岡谷インターチェンジ岡谷市)

19.7 km PM2.5: 3.1 µg/m³

Kamigawa, Suwa, Nagano, Japan (諏訪諏訪市)

26.8 km PM2.5: 6.0 µg/m³

Kamigawa, Suwa, Nagano, Japan (諏訪諏訪市)

26.8 km PM2.5: 4.1 µg/m³

Nearby Cities

31 Matsumoto 29 Azumino 28 Toyoshina 27 Hotaka 34 Shiojiri 25 Okaya 25 Shimosuwa 25 Suwa 35 Tatsuno

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:03 UTC.