大気汚染予測
空気質データの提供元: the Air Quality in Wales (airquality.gov.wales)
Note that the measurements for O3 (ozone) and SO2 (sulfur dioxide) are taken from the station: Caerphilly White Street and the measurement for NO2 (nitrogen dioxide) are taken from the station: UK:Wales/Rhondda-Cynon-Taf Broadway