Significant Earthquakes Past 30 Days

Today’s Earthquake Fact

The earliest reported earthquake in California was felt on July 28, 1769 by the exploring expedition of Gaspar de Portolá while the group was camped about 48 kilometers (30 miles) southeast of Los Angeles. Aftershocks were felt for days as the party traveled northwest.

Today in Earthquake History


July 28, 1981
M 7.3, Iran – One of the world's deadliest earthquakes. Fifteen hundred people killed, 1,000 injured,… Read More

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