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

Matsuyama

Ehime Prefecture, Japan

2026-08-21 10:00
AQI (India)
Good
Pollutants
O3
μg/m³
26.4
NO2
μg/m³
11.5
CO
μg/m³
166.7
PM2.5
μg/m³
4.8
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
28℃
83%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • NO2
  • CO
  • PM2.5
  • SO2
Places included
Asodamachi
AQI 33
Befucho
AQI 9
Kayamachi
AQI 9
Kitasayacho
AQI 18
Nishihabumachi
AQI 41
Taisanjicho
AQI 8
Tomihisamachi
AQI 18
Yamagoemachi
AQI 9
和泉北
AQI 9
Data Sources
http://soramame.taiki.go.jp/

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