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  4. Nagano

Nagano

Nagano Prefecture, Japan

2025-12-10 02:00
AQI (India)
Good
Pollutants
NO2
μg/m³
22.6
CO
μg/m³
500
PM2.5
μg/m³
13
O3
μg/m³
17.9
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
6℃
67%
5 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • NO2
  • CO
  • PM2.5
  • O3
  • SO2
Places included
Amori
AQI 26
Mashimamachi Mashima
AQI 19
Nakagosho
AQI 19
Oshimadamachi
AQI 34
Shinonoifusetakada
AQI 30
Toyonomachi Toyono
AQI 44
Tsuruga
AQI 19
Yoshida
AQI 34
大岡丙
AQI 25
Data Sources
http://soramame.taiki.go.jp/

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Chikuma
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Nakano
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Ueda
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Hakuba
AQI 15
Tsumagoi
AQI 4
Omachi
AQI 56
Komoro
AQI 41
Myoko
AQI 58
Matsumoto
AQI 44