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

Matsuyama

Ehime Prefecture, Japan

2026-03-05 04:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
79.3
PM2.5
μg/m³
4.8
NO2
μg/m³
11
CO
μg/m³
541.7
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
13℃
44%
12 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Asodamachi
AQI 12
Befucho
AQI 4
Kayamachi
AQI 4
Kitasayacho
AQI 5
Nishihabumachi
AQI 32
Taisanjicho
AQI 14
Tomihisamachi
AQI 35
Yamagoemachi
AQI 4
和泉北
AQI 12
Data Sources
http://soramame.taiki.go.jp/

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