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Ground Failure

Geotechnical Observations of the November 3, 2002 M7.9 Denali Fault Earthquake
 

Figure 1.

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Geotechnical affects of the November 3, 2002 M7.9 Denali Fault earthquake. Peak ground accelerations are presented for Fairbanks and Alyeska Pipeline Service facilities. The region of damaged ground covered over a 500 km wide swath of central Alaska. Details of the severity of damage effects are reported in damage quadrants described in the map legend.

Map of fault area.

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last modified 20 January 2005