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

Matsuyama

Ehime Prefecture, Japan

2026-01-21 02:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
4.9
O3
μg/m³
40.7
NO2
μg/m³
15.7
CO
μg/m³
541.7
SO2
μg/m³
3.4
Weather
  • ℃
  • ℉
6℃
55%
17 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Asodamachi
AQI 23
Befucho
AQI 34
Kayamachi
AQI 34
Kitasayacho
AQI 34
Nishihabumachi
AQI 28
Taisanjicho
AQI 12
Tomihisamachi
AQI 28
Yamagoemachi
AQI 34
和泉北
AQI 23
Data Sources
http://soramame.taiki.go.jp/

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