1. Asia
  2. Japan
  3. Nagano Prefecture
  4. Matsumoto

Matsumoto

Nagano Prefecture, Japan

2026-01-19 05:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
80.4
PM2.5
μg/m³
15.3
NO2
μg/m³
25.3
CO
μg/m³
500
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
14℃
15%
32 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Nagisa
AQI 25
Shimadachi
AQI 20
出川
AQI 31
Data Sources
http://soramame.taiki.go.jp/

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