Earthquake Early Warning (Japan)

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External audio
Earthquake Early Warning alarm from NHK[1] by ja:伊福部達[2]
Earthquake Early Warning from the Real-time Earthquake Information Center[3] Notice: The audio for the Real-time Earthquake Information Center can no longer be used, due to the discontinuation of Adobe Flash Player.

In Japan, the Earthquake Early Warning (EEW) (緊急地震速報, Kinkyū Jishin Sokuhō) is a warning issued when an earthquake is detected by multiple seismometers.^[4] These warnings are primarily issued by the Japan Meteorological Agency (JMA), with guidance on how to react to them.^[5][6]