Site announcement

BRI strong motion database was updated on August 17, 2010. Recent 20 strong motion records and 12 events were added to the database.

BRI strong motion database was updated on August 3, 2010. Recent 17 strong motion records and 5 events were added to the database. One new station was also added.

BRI strong motion database was updated on July 15, 2010. Recent 30 strong motion records and 5 events were added to the database. One new station was also added.

BRI strong motion database was updated on July 6, 2010. Recent 14 strong motion records and 9 events were added to the database.

BRI strong motion database was updated on June 15, 2010. Recent 21 strong motion records and 6 events were added to the database.

BRI strong motion database was updated on May 19, 2010. Recent 9 strong motion records and 4 events were added to the database.

BRI strong motion database was updated on May 7, 2010. Recent 20 strong motion records and 13 events were added to the database.

BRI strong motion database was updated on April 2, 2010. Recent 24 strong motion records and 5 events were added to the database.

BRI strong motion database was updated on March 16, 2010. Recent 31 strong motion records and 5 events were added to the database.

BRI strong motion database was updated on March 4, 2010. Recent 18 strong motion records and 6 events were added to the database. In addition, the record at CG3 for the earthquake at 05:41 p.m. on December 18, 2009 was updated because of an error.