Earthquakes in Hawai'i--An Underappreciated but Serious Hazard

Earthquakes in Hawai‘i—An Underappreciated but Serious Hazard

By Paul G. Okubo and Jennifer S. Nakata

Summary

The State of Hawaii has a history of damaging earthquakes. Earthquakes in the State are primarily the result of active volcanism and related geologic processes. It is not a question of “if” a devastating quake will strike Hawai‘i but rather “when.” Tsunamis generated by both distant and local quakes are also an associated threat and have caused many deaths in the State. The U.S. Geological Survey (USGS) and its cooperators monitor seismic activity in the State and are providing crucial information needed to help better prepare emergency managers and residents of Hawai‘i for the quakes that are certain to strike in the future.

First posted September 21, 2011

Report PDF (5.1 MB)

This report is also available in print from:

USGS Information Services, Box 25286,
Federal Center, Denver, CO 80225
telephone: 888 ASK-USGS; e-mail: infoservices@usgs.gov

For additional information:
Contact HVO
Volcano Science Center, Hawaiian Volcano Observatory
U.S. Geological Survey
P.O. Box 51, 1 Crater Rim Road
Hawaii National Park, HI 96718-0051
http://hvo.wr.usgs.gov/

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Suggested citation:

Okubo, P.G., and Nakata, J.S., 2011, Earthquakes in Hawai‘i—an underappreciated but serious hazard: U.S. Geological Survey Fact Sheet 2011–3013, 6 p., available at https://pubs.usgs.gov/fs/2011/3013/.

U.S. GEOLOGICAL SURVEY—REDUCING THE RISK FROM VOLCANO HAZARDS

Earthquakes in Hawai‘i—An Underappreciated but Serious Hazard

By Paul G. Okubo and Jennifer S. Nakata

Summary

Suggested citation: