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搜尋結果
2021年11月1日 · 2021 年 11 月 1 日. 0. 639. 一個人正常呼吸一口的空氣量約落在0.5公升，深吸一口氣的空氣量約可再增加2.5～3.5公升，看不見、摸不著的空氣，是人類生存的必須，但也因空氣的無形，使人們對於空氣污染的警戒心降低，長期下來對身體漸漸造成影響。 根據行政院環境保護署發布之2020年空氣品質監測報告，當年度空氣品質指標（Air Quality index）統計指出，良好和普通等級合併（AQI≦100）計算站日數比率合計占90.97％；不良日比率（AQI＞100）占9.03％，為近7年最低。
