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

Matsuyama

Ehime Prefecture, Japan

2026-04-26 23:00
AQI (UK)
Low
Pollutants
O3
μg/m³
32.9
PM2.5
μg/m³
8.3
NO2
μg/m³
20.9
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
20℃
62%
9 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
Asodamachi
AQI 2
Befucho
AQI 1
Kayamachi
AQI 1
Kitasayacho
AQI 1
Nishihabumachi
AQI 1
Taisanjicho
AQI 1
Tomihisamachi
AQI 1
Yamagoemachi
AQI 1
和泉北
AQI 1
Data Sources
http://soramame.taiki.go.jp/

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