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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.
maintained by Diane Minasian
For further information PLEASE CONTACT: Robert Kayen
last modified 20 January 2005