1933 Long Beach earthquake

The Long Beach earthquake of 1933 took place on March 10, 1933 at 17:55 PST (March 11, 01:55 UTC), with a magnitude of 6.4, causing widespread damage to buildings throughout Southern California. The epicenter was offshore, southeast of Long Beach on the Newport-Inglewood Fault. Forty million dollars property damage resulted, and 115 lives were lost. Many of these fatalities occurred as people ran out of buildings and were hit by falling debris. T... more

The Long Beach earthquake of 1933 took place on March 10, 1933 at 17:55 PST (March 11, 01:55 UTC), with a magnitude of 6.4, causing widespread damage to buildings throughout Southern California. The epicenter was offshore, southeast of Long Beach on the Newport-Inglewood Fault. Forty million dollars property damage resulted, and 115 lives were lost. Many of these fatalities occurred as people ran out of buildings and were hit by falling debris. The major damage occurred in the thickly settled district from Long Beach to the industrial section south of Los Angeles, where unfavorable geological conditions (made land, water-soaked alluvium) combined with poor structural work to increase the damage. At Long Beach, buildings collapsed, water tanks fell through roofs, and houses displaced on foundations. School buildings were among those structures most generally and severely damaged. The earthquake eliminated all doubts regarding the need for earthquake resistant design for structures in... less