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1995 Kerinci earthquake: Moment magnitude 6.8 earthquake, killed at least 84 people and caused 1,868 injuries. [11] 1994 Liwa earthquake: 7.0 M w event caused 207 deaths near the southern tip of Sumatra. 1933 Sumatra earthquake: M w 7.6 event (5.226°S 104.596°E) southern of Sumatra. [12] More than 76 people killed and extensive damage. Two ...
This quake, together with the Great Alaskan earthquake (1964) and the Great Chilean earthquake (1960), account for almost half of the total moment. [35] [36] Since 1900, the only earthquakes recorded with a greater magnitude were the 1960 Chile earthquake (magnitude 9.5) and the 1964 Alaska earthquake in Prince William Sound (magnitude 9.2
Probabilistic seismic hazard map. The earliest known earthquake in the U.S. state of California was documented in 1769 by the Spanish explorers and Catholic missionaries of the Portolá expedition as they traveled northward from San Diego along the Santa Ana River near the present site of Los Angeles. Ship captains and other explorers also ...
“Drop, Cover, Hold on. Protect yourself,” the U.S. Geological Survey warned moment before the eathquake struck.
2005 Nias–Simeulue earthquake; 2007 Sumatra earthquakes; 2010 Banyak Islands earthquake; The seismicity of the Sumatra coast and the top six quakes ever recorded appear to be clustered in two time periods: a 12-year span between 1952 and 1964 and a 7-year span between the 2004 and 2011; however, this is understood as a statistical anomaly. [2]
The California Geological Survey releases tsunami hazard maps for Ventura, San Diego, Marin, Napa, Santa Cruz, Solano and Sonoma counties to help residents understand risks.
The epicenter of the "strong" quake was off the coast near Petrolia, in Humboldt County, the USGS said. ... shows the location of a 7.0-magnitude earthquake hitting off the coast of Cape Mendocino ...
Map of the Great Sumatran fault with labelled segments The March 2007 Sumatra earthquakes occurred near the northern end of Lake Singkarak in Sumatra , Indonesia , on March 6. The first shock in this earthquake doublet struck with a maximum Mercalli intensity of VIII ( Severe ) and the second shock that arrived two hours later had a maximum ...