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

Matsuyama

Ehime Prefecture, Japan

2026-08-21 02:00
AQI (India)
Good
Pollutants
O3
μg/m³
22.1
NO2
μg/m³
12.7
PM2.5
μg/m³
6
CO
μg/m³
125
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
31℃
74%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Asodamachi
AQI 52
Befucho
AQI 17
Kayamachi
AQI 17
Kitasayacho
AQI 17
Nishihabumachi
AQI 54
Taisanjicho
AQI 15
Tomihisamachi
AQI 18
Yamagoemachi
AQI 17
和泉北
AQI 15
Data Sources
http://soramame.taiki.go.jp/

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