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

Matsumoto

Nagano Prefecture, Japan

2026-05-04 00:00
AQI (US)
Good
Pollutants
O3
μg/m³
109.3
PM2.5
μg/m³
1.7
CO
μg/m³
250
NO2
μg/m³
4.8
SO2
μg/m³
0
Weather
  • ℃
  • ℉
21℃
56%
19 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Nagisa
AQI 6
Shimadachi
AQI 46
出川
AQI 50
Data Sources
http://soramame.taiki.go.jp/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Matsumoto
AQI 48
Okaya
AQI 6
Suwa
AQI 45
Ueda
AQI 45
Omachi
AQI 38
Chikuma
AQI 12
Komoro
AQI 42
Saku
AQI 40
Ina
AQI 45
Nagano
AQI 40
Kiso
AQI 46