1. Asia
  2. Japan
  3. Nagano Prefecture

Nagano Prefecture

Japan

2026-01-21 07:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
71.7
CO
μg/m³
312.5
NO2
μg/m³
6.7
PM2.5
μg/m³
3.4
SO2
μg/m³
0.8
Weather
  • ℃
  • ℉
-2℃
73%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • CO
  • NO2
  • PM2.5
  • SO2
Places included
Chikuma
AQI 18
Iida
AQI 78
Ina
AQI 84
Kiso District
AQI 78
Kitaazumi District
AQI 4
Komoro
AQI 75
Matsumoto
AQI 73
Nagano
AQI 74
Nakano
AQI 5
Okaya
AQI 8
Omachi
AQI 84
Saku
AQI 39
Suwa
AQI 65
Suzaka
AQI 5
Ueda
AQI 71
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Nagano
AQI 74
Suzaka
AQI 5
Chikuma
AQI 18
Nakano
AQI 5
Ueda
AQI 71
Hakuba
AQI 4
Omachi
AQI 84
Tsumagoi
AQI 14
Myoko
AQI 73
Komoro
AQI 75
Matsumoto
AQI 73