1. Asia
  2. Japan
  3. Nagano Prefecture

Nagano Prefecture

Japan

2026-08-19 05:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
78.6
PM2.5
μg/m³
10.6
CO
μg/m³
250
NO2
μg/m³
5
SO2
μg/m³
1.6
Weather
  • ℃
  • ℉
32℃
64%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Chikuma
AQI 17
Iida
AQI 63
Ina
AQI 78
Kiso District
AQI 67
Kitaazumi District
AQI 29
Komoro
AQI 82
Matsumoto
AQI 78
Nagano
AQI 95
Nakano
AQI 17
Okaya
AQI 22
Omachi
AQI 69
Saku
AQI 82
Suwa
AQI 82
Suzaka
AQI 17
Ueda
AQI 97
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Nagano
AQI 95
Suzaka
AQI 17
Chikuma
AQI 17
Nakano
AQI 17
Ueda
AQI 97
Hakuba
AQI 29
Omachi
AQI 69
Tsumagoi
AQI 22
Myoko
AQI 84
Komoro
AQI 82
Matsumoto
AQI 78