1. Asia
  2. Japan
  3. Nagano Prefecture

Nagano Prefecture

Japan

2026-08-19 18:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
52.7
PM2.5
μg/m³
8.8
CO
μg/m³
187.5
NO2
μg/m³
7.2
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
24℃
88%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Chikuma
AQI 17
Iida
AQI 45
Ina
AQI 41
Kiso District
AQI 58
Kitaazumi District
AQI 20
Komoro
AQI 56
Matsumoto
AQI 45
Nagano
AQI 52
Nakano
AQI 12
Okaya
AQI 10
Omachi
AQI 43
Saku
AQI 73
Suwa
AQI 52
Suzaka
AQI 12
Ueda
AQI 65
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Nagano
AQI 52
Suzaka
AQI 12
Chikuma
AQI 17
Nakano
AQI 12
Ueda
AQI 65
Hakuba
AQI 20
Omachi
AQI 43
Tsumagoi
AQI 19
Myoko
AQI 41
Komoro
AQI 56
Matsumoto
AQI 45