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The 1979 Imperial Valley. California, earthquake

January 1, 1982

On October 15, 1979, the largest earthquake in California in the last quarter century occurred on the imperial fault near the international boundary between the United States and Mexico.  The earthquake measured 6.6 on the Richter scale and was felt from Las Vegas, Nevada, to northern Mexico.  Surface movement on four fault zones accompanied the earthquake and caused approximately $30 million in damage.

Publication Year 1982
Title The 1979 Imperial Valley. California, earthquake
Publication Type Article
Publication Subtype Journal Article
Series Title Earthquake Information Bulletin (USGS)
Index ID 70179046
Record Source USGS Publications Warehouse