1. Earthquake Hazards and Damage -Ground Motion -Ground Failure -Tsunamis -Fire/Infrastructure

2. Northridge, California Earthquake January 17, 1994 Magnitude 6.7 Ground Motion

3. Loma Prieta earthquake, October 17, 1989 Oakland, California Magnitude: 6.9

5. Armenian Earthquake December 7, 1988 Spitak, Armenia Magnitude 6.9

6. 1985 Mexico City: Steel Frame Building

11. 1985 Mexico City

15. 1985 Mexico Railroad System

16. San Francisco, CA, October 18, 1989 Loma Prieta earthquake Magnitude 6.9

17. Izmit (Kocaeli) earthquake, August 17, 1999 Izmit, Turkey Magnitude 7.4

20. Imperial Valley, California, Earthquake October 15, 1979 Magnitude 6.5 Ground failure

21. Motagua, Guatemala February 4, 1976 Magnitude 7.5

25. Government Hill School, March 27, 1964 Anchorage, Alaska Magnitude 9.2

27. El Salvador January 13, 2001 Magnitude 7.6

28. Puget Sound, Washington May 2, 1996 Magnitude 5.3

34. Alaska Earthquake March 27, 1964 Magnitude 9.2

36. Niigata, Japan June 16, 1964 Magnitude 7.4

38. Great Alaska Earthquake March 28, 1964 Valdez, Alaska Magnitude 8.4 Fire

40. Alaska Earthquake March 28, 1964 Whittier, Alaska Magnitude 9.2 Tsunami

42. Flores Island, Indonesia September 1, 1992 Magnitude 7.0

44. Tectonic Setting USGS

45. Main shock and aftershocks ~1200 km of the plate boundary moved, max. displacement ~ 15 m (?, preliminary est.)

47. Earthquake and Tsunami Damage, Banda Aceh, Sumatra

48. Earthquake and Tsunami Damage, Sri Lanka

49. Tsunami wave trough, Sri Lanka coast

50. Tsunami wave, Sri Lanka; note strong current

51. Banda Aceh, Sumatra, before tsunami http://geo-world.org/tsunami/

52. Banda Aceh, Sumatra, after tsunami Also: http://www.digitalglobe.com/http://www.digitalglobe.com/