1. Asia
  2. Japan
  3. Nagano Prefecture

Nagano Prefecture

Japan

2026-08-19 13:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
72
PM2.5
μg/m³
8.5
CO
μg/m³
250
NO2
μg/m³
7.5
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
25℃
87%
1 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Chikuma
AQI 11
Iida
AQI 50
Ina
AQI 58
Kiso District
AQI 88
Kitaazumi District
AQI 14
Komoro
AQI 108
Matsumoto
AQI 53
Nagano
AQI 65
Nakano
AQI 14
Okaya
AQI 16
Omachi
AQI 65
Saku
AQI 120
Suwa
AQI 48
Suzaka
AQI 14
Ueda
AQI 78
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Nagano
AQI 65
Suzaka
AQI 14
Chikuma
AQI 11
Nakano
AQI 14
Ueda
AQI 78
Hakuba
AQI 14
Omachi
AQI 65
Tsumagoi
AQI 25
Myoko
AQI 41
Komoro
AQI 108
Matsumoto
AQI 53