大気汚染予測
空気質データの提供元: the Japan Atmospheric Environmental Regional Observation System (環境省大気汚染物質広域監視システム) (soramame.env.go.jp)
Note that the measurements for PM10 (respirable particulate matter), NO2 (nitrogen dioxide), SO2 (sulfur dioxide), CO (carbon monoxide) and O3 (ozone) are taken from the station: Tomihisamachi, Matsuyama, Ehime