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搜尋結果
緊急地震快報 緊急地震快報為地震發生後預測到強震時由氣象廳發布的警報。能夠預測強震發生的時刻與震度,並在強震開始前盡可能地在第一時間告知群眾。 緊急地震快報可透過電視、收音機廣播、手機、智慧型手機等,播放專用的警告鈴給予通知。