Use of Yokohama City Earthquake Waveform Data

Yokohama City provides seismic waveform data observed by seismometers installed at 42 locations in the city of Yokohama, with the aim of promoting research on earthquakes and disaster prevention measures widely.

• In order to use the earthquake waveform data of Yokohama City, it is necessary to use it.Terms of ServiceYou have to agree with it.
• Earthquake waveform data can be downloaded by FTP. The downloaded data is prohibited from being used for any purpose other than the purpose of application (for profit, etc.) and cannot be provided to others.
• When users use earthquake waveform data from the "strong seismic gauge network", they must contact Yokohama City.Application for Data UsePlease submit it.
• About the format of earthquake waveform data。