1. Asia
  2. Japan
  3. Ehime Prefecture
  4. Matsuyama

Matsuyama

Ehime Prefecture, Japan

2026-01-20 21:00
AQI (China)
Excellent
Pollutants
NO2
μg/m³
18.5
PM2.5
μg/m³
3.8
CO
μg/m³
416.7
O3
μg/m³
8.6
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
2℃
60%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • NO2
  • PM2.5
  • CO
  • O3
  • SO2
Places included
Asodamachi
AQI 10
Befucho
AQI 8
Kayamachi
AQI 8
Kitasayacho
AQI 8
Nishihabumachi
AQI 15
Taisanjicho
AQI 5
Tomihisamachi
AQI 10
Yamagoemachi
AQI 8
和泉北
AQI 5
Data Sources
http://soramame.taiki.go.jp/

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