1. Asia
  2. Japan
  3. Nagano Prefecture

Nagano Prefecture

Japan

2026-09-13 08:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
35.1
PM2.5
μg/m³
3.5
NO2
μg/m³
3.4
CO
μg/m³
312.5
SO2
μg/m³
0.8
Weather
  • ℃
  • ℉
26℃
89%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Chikuma
AQI 4
Iida
AQI 10
Ina
AQI 14
Kiso District
AQI 16
Kitaazumi District
AQI 5
Komoro
AQI 18
Matsumoto
AQI 17
Nagano
AQI 17
Nakano
AQI 10
Okaya
AQI 3
Omachi
AQI 11
Saku
AQI 14
Suwa
AQI 15
Suzaka
AQI 10
Ueda
AQI 19
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Nagano
AQI 17
Suzaka
AQI 10
Chikuma
AQI 4
Nakano
AQI 10
Ueda
AQI 19
Hakuba
AQI 5
Omachi
AQI 11
Tsumagoi
AQI 12
Myoko
AQI 25
Komoro
AQI 18
Matsumoto
AQI 17