空气质量预报
空气质量数据提供者: 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) and the Saitama Prefecture EPA (埼玉県の大気状況) (taiki-kansi.pref.saitama.lg.jp)
Note that the measurement for SO2 (sulfur dioxide) are taken from the station: Higashitokorozawa, Tokorozawa, Saitama and the measurement for CO (carbon monoxide) are taken from the station: JP:富士見市/富士見下南畑自排