Atobe, Saku, Nagano, Japan (佐久佐久市) Air Quality

Monitoring Station · Saku, Japan
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
42 12am
14
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14 3am
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16 6am
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16 9am
16
23
23 12pm
23
23
— 3pm
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CAMS model adj -11
25
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25
27
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34
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34

Air Quality Forecast (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
Atobe, Saku, Nagano, Japan (佐久佐久市)
0.0 km PM2.5: 4.1 µg/m³

Nearby Cities

30 Saku 34 Komoro 34 Miyota 34 Tōmi 31 Kamimaruko 34 Karuizawa 34 Ueda 27 Sakaki 25 Suwa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:04 UTC.