1. Asia
  2. Japan
  3. Nagano Prefecture

Nagano Prefecture

Japan

2026-08-19 11:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
85.8
PM2.5
μg/m³
9.9
CO
μg/m³
250
NO2
μg/m³
7.4
SO2
μg/m³
2.1
Weather
  • ℃
  • ℉
26℃
84%
1 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Chikuma
AQI 24
Iida
AQI 60
Ina
AQI 54
Kiso District
AQI 93
Kitaazumi District
AQI 22
Komoro
AQI 136
Matsumoto
AQI 57
Nagano
AQI 75
Nakano
AQI 14
Okaya
AQI 17
Omachi
AQI 80
Saku
AQI 130
Suwa
AQI 75
Suzaka
AQI 14
Ueda
AQI 133
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Nagano
AQI 75
Suzaka
AQI 14
Chikuma
AQI 24
Nakano
AQI 14
Ueda
AQI 133
Hakuba
AQI 22
Omachi
AQI 80
Tsumagoi
AQI 24
Myoko
AQI 60
Komoro
AQI 136
Matsumoto
AQI 57