More on those loud booms
April 28th, 2006 -- by Augie De Blieck Jr.
Interesting update on that story earlier in the week about loud boom sounds in San Diego.
SignOnSanDiego.com > News > Metro — Mystery disturbance traced to sound wave
The scientists, based at Scripps Institution of Oceanography in La Jolla, say the disturbance was caused by a sound wave that started over the ocean and petered out over the Imperial County desert. Using data from more than two dozen seismometers, they traced its likely origin to a spot roughly 120 miles off the San Diego coast.
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