1. Earthquake Hazards images from the National Geophysical Data Center Natural Hazards Slide Sets http://www.ngdc.noaa.gov/mgg/image/hazardsimages.html

2. 1989 Loma Prieta California earthquake magnitude 6.9 fire due to natural gas pipe breakage

3. 1989 Loma Prieta CA ground fracture

4. 1989 Loma Prieta CA structure damage I-880 double-deck freeway due to shaking

5. 1964 Prince William Sound Alaska earthquake magnitude 9.2 second largest ever recorded structure damage due to ground displacement

6. 1964 Alaska structure damage due to ground displacement (subsidence)

7. 1964 Alaska ground displacement (uplift approx 8 feet)

8. 1964 Niigata Japan earthquake magnitude 7.5 structure damage due to liquefaction

9. 1960 Chile earthquake magnitude 9.5 largest ever recorded before and after ground displacement (subsidence)

10. 1960 Chile earthquake tsunami damage hit Hilo Hawaii 15 hours after quake