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Nagano

Nagano Prefecture, Japan

2026-09-11 00:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
5.1
O3
μg/m³
29.3
NO2
μg/m³
12.3
CO
μg/m³
375
SO2
μg/m³
1.9
Weather
  • ℃
  • ℉
21℃
100%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Amori
AQI 17
Mashimamachi Mashima
AQI 45
Nakagosho
AQI 17
Oshimadamachi
AQI 45
Shinonoifusetakada
AQI 34
Toyonomachi Toyono
AQI 34
Tsuruga
AQI 17
Yoshida
AQI 28
大岡丙
AQI 23
Data Sources
http://soramame.taiki.go.jp/

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Hakuba
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Tsumagoi
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Omachi
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Komoro
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Myoko
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Matsumoto
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