Please use Netscape 4.X, or use Microsoft Internet Explorer 5.X or later. The provisional soil condition figures were released. Please see the site code list . Data is also available at KiK-net regular pages. 2000 Figures of the soil conditions ware updated.
Old news are here.
Main Menu Use this link if you know the origin time of an earthquake and want to download its data. You can also view and download a hypocentral map here. Please begin with this page. Use this link to search for earthquakes using the origin time, magnitude, epicenter location, etc. Use this link to search for acceleration data independent of earthquakes, based on date and time, site location, site characteristics, maximum acceleration, epicentral distance, etc.