1. Asia
  2. Japan
  3. Nagano Prefecture

Nagano Prefecture

Japan

2026-08-19 08:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
75.8
PM2.5
μg/m³
10.1
CO
μg/m³
250
NO2
μg/m³
7.7
SO2
μg/m³
1.6
Weather
  • ℃
  • ℉
29℃
72%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Chikuma
AQI 13
Iida
AQI 50
Ina
AQI 50
Kiso District
AQI 65
Kitaazumi District
AQI 27
Komoro
AQI 105
Matsumoto
AQI 51
Nagano
AQI 85
Nakano
AQI 12
Okaya
AQI 29
Omachi
AQI 82
Saku
AQI 108
Suwa
AQI 82
Suzaka
AQI 12
Ueda
AQI 90
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Nagano
AQI 85
Suzaka
AQI 12
Chikuma
AQI 13
Nakano
AQI 12
Ueda
AQI 90
Hakuba
AQI 27
Omachi
AQI 82
Tsumagoi
AQI 22
Myoko
AQI 93
Komoro
AQI 105
Matsumoto
AQI 51