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 Miyagi Prefecture EPA (保健環境センター - 宮城県公式ウェブサイト) (pref.miyagi.jp)
Note that the measurements for PM2.5 (fine particulate matter), SO2 (sulfur dioxide) and CO (carbon monoxide) are taken from the station: Shimoayashi, Miyagi-ken