Allen, R. (2011). Overview. Retrieved October 14, 2015, from http://www.shakealert.org

This source is the official ShakeAlert website run by the organization itself. Richard Allen is the Director of the Seimological Laboratory at Berkley, one of the only universities across the country that has received funds for the system. He is also a Professor and Chair of the Department of Earth and Planetary Science, so his is a rather credible source in the field of academic science.

In Latest Calif. Earthquake, Shake Alert Tests Its Legs [Radio broadcast]. (2014, August 25). Washington, DC: NPR.

Wenzel, F. Early Warning for Geological Disasters: Scientific Methods and Current Practice (2013). Print.



Feedback on Sources

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Need additional sites beyond the office website. You will need many more reliable sources to make a significant contribution to the ShakeAlert article. There is a chapter in this book; Wenzel, F, and Jochen Zschau. Early Warning for Geological Disasters: Scientific Methods and Current Practice. , 2013. that you might be able to use. KatieBU (talk) 22:25, 25 October 2015 (UTC)