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Nagano

Nagano Prefecture, Japan

2026-08-09 05:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
73.6
PM2.5
μg/m³
7.4
CO
μg/m³
250
NO2
μg/m³
3.1
SO2
μg/m³
1
Weather
  • ℃
  • ℉
29℃
75%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Amori
AQI 23
Mashimamachi Mashima
AQI 10
Nakagosho
AQI 13
Oshimadamachi
AQI 10
Shinonoifusetakada
AQI 26
Toyonomachi Toyono
AQI 8
Tsuruga
AQI 13
Yoshida
AQI 22
大岡丙
AQI 12
Data Sources
http://soramame.taiki.go.jp/

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