Another one today - 05/05/08 But fom a fault near Valley Park!
2.7 temblor felt near St. Louis
BY THE ST. LOUIS POST-DISPATCH
Monday, May 5, 2008 12:09 PM CDT
The U.S. Geological Survey said a 2.7 magnitude quake rumbled this morning. But this time, its epicenter was near Valley Park, Mo.
The quake came at 6:25 a.m., centered two miles southeast of Valley Park, according to Jessica Sigala, a geophysicist with the U.S. Geological Survey's National Earthquake Information Center based in Colorado. Its epicenter was somewhere between Valley Park and the Sappington area.
Sigala said this morning's quake was not connected to the 5.2 magnitude quake that struck at 4:37 a.m. on April 18 in the Wabash Valley Seismic Zone, in central Illinois some 130 miles east of St. Louis.
Timothy M. Kusky, director of the Center for Environmental Sciences at St. Louis University, said today's quake in St. Louis came from "some small faults outside the Wabash and New Madrid zones. They're active every once in awhile." Kusky said he's still studying the readouts from this morning's quake to pinpoint the exact epicenter. But he thinks it was along what's called the Eureka-House Springs fault.
Kusky said the fault had quakes in 1978 and 1998, both of magnitudes between 2 and 3.
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