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http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc00091a1.php Magnitude 6.9 Date-Time Thursday, April 12, 2012 at 07:15:48 UTC Thursday,April 12, 2012 at 12:15:48 AM at epicenter Time of Earthquake in other Time Zones Location 28.790°N, 113.142°W Depth 10.3 km (6.4 miles) Region GULF OF CALIFORNIA Distances 133 km (82 miles) NE of Guerrero Negro, Baja Calif. Sur, Mexico 179 km (111 miles) NNW of Santa Rosalia, Baja Calif. Sur, Mexico 215 km (133 miles) W of Hermosillo, Sonora, Mexico 526 km (326 miles) SSW of PHOENIX, Arizona Location Uncertainty horizontal +/- 18.1 km (11.2 miles); depth +/- 4.1 km (2.5 miles) Parameters NST=331,Nph=331, Dmin=216 km, Rmss=1.32 sec, Gp=162°, M-type=regional moment magnitude (Mw), Version=D Source Magnitude: USGS NEIC (WDCS-D) Location: USGS NEIC (WDCS-D) Event ID usc00091a1 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.111.172.166 ※ 編輯: jac19860114 來自: 140.111.172.166 (04/12 16:38)