

Lưu ý phép đo PM 2.5 (hạt bụi mịn) được lấy từ trạm: D'Acquisto, Asti, Piemonte and the measurement for O3 (ozone) are taken from the station: San Michele, Vinchio, Piemonte and the measurement for SO2 (sulfur dioxide) are taken from the station: IT:Piemonte/Asti/Baussano







