Friday, April 29, 2011

Haiyuan earthquake (1920)...png

Haiyuan earthquake (1920)...png Complete List of Historic World Earthquakes ~ EFG-BNThe USGS complete list of global historical earthquakes gives the reader an appreciation for earthquakes occurring as far back as the 1300's and earlier. The selected earthquakes are of general historic interest ...... 1922 01 31 - Eureka, California - M 7.3 · 1920 12 16 - Haiyuan, Ningxia, China - M 7.8

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