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Nagano Prefecture
AQC (Australia)
AQC (Australia)
AQHI (Canada)
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AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Nagano Prefecture
Japan
2025-12-20 10:00
AQC (Australia)
Good
Pollutants
O3
μg/m³
32.6
PM2.5
μg/m³
8.2
NO2
μg/m³
18
CO
μg/m³
312.5
SO2
μg/m³
0.5
Weather
℃
℃
℉
11℃
84%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQC (Australia)
AQC (Australia)
O3
PM2.5
NO2
CO
SO2
Places included
Chikuma
AQI
Iida
AQI
Ina
AQI
Kiso District
AQI
Kitaazumi District
AQI
Komoro
AQI
Matsumoto
AQI
Nagano
AQI
Nakano
AQI
Okaya
AQI
Omachi
AQI
Saku
AQI
Suwa
AQI
Suzaka
AQI
Ueda
AQI
Data Sources
http://soramame.taiki.go.jp/
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Cities Nearby
Nagano
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Suzaka
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Chikuma
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Ueda
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Hakuba
AQI
Omachi
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Tsumagoi
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Myoko
AQI
Komoro
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Matsumoto
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