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USGS News (USGSNews) on Twitter
USGS News
18 May 09
CG AUX Flotilla 4 (Flotilla4) on Twitter
U.S. Coast Guard Auxiliary Flotilla 4, Des Moines, Iowa
earthquake reports (QuakeInfo) on Twitter
USGS Earthquake (over 2.5+ magnitude)
USGS Earthquake (usgs_eq_ca) on Twitter
USGS Earthquake (for the State of California over 2.5 magnitude).
USGS Earthquake (USGS_Earthquake) on Twitter
U.S. Geological Survey Earthquake Notification Service (for quakes greater than 0).
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