1. Asia
  2. Japan
  3. Nagano Prefecture

Nagano Prefecture

Japan

2026-04-25 12:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
105.7
PM2.5
μg/m³
10.7
NO2
μg/m³
8.2
CO
μg/m³
375
SO2
μg/m³
1.3
Weather
  • ℃
  • ℉
12℃
74%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Chikuma
AQI 15
Iida
AQI 45
Ina
AQI 42
Kiso District
AQI 49
Kitaazumi District
AQI 32
Komoro
AQI 46
Matsumoto
AQI 37
Nagano
AQI 48
Nakano
AQI 4
Okaya
AQI 22
Omachi
AQI 41
Saku
AQI 47
Suwa
AQI 45
Suzaka
AQI 4
Ueda
AQI 46
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Nagano
AQI 48
Suzaka
AQI 4
Chikuma
AQI 15
Nakano
AQI 4
Ueda
AQI 46
Hakuba
AQI 32
Omachi
AQI 41
Tsumagoi
AQI 19
Myoko
AQI 25
Komoro
AQI 46
Matsumoto
AQI 37