http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc000919m.php
Magnitude 6.2
Date-Time Thursday, April 12, 2012 at 07:06:01 UTC
Thursday, April 12, 2012 at 12:06:01 AM at epicenter
Time of Earthquake in other Time Zones
Location 28.841°N, 113.072°W
Depth 10.1 km (6.3 miles)
Region GULF OF CALIFORNIA
Distances 142 km (88 miles) NE of Guerrero Negro, Baja Calif. Sur, Mexico
182 km (113 miles) NNW of Santa Rosalia, Baja Calif. Sur, Mexico
207 km (128 miles) W of Hermosillo, Sonora, Mexico
519 km (322 miles) S of PHOENIX, Arizona
Location Uncertainty horizontal +/- 17.3 km (10.7 miles); depth +/- 2.7 km (1.7 miles)
Parameters NST=372, Nph=372, Dmin=187 km, Rmss=1.56 sec, Gp=104°,
M-type=regional moment magnitude (Mw), Version=8
Source Magnitude: USGS NEIC (WDCS-D)
Location: USGS NEIC (WDCS-D)
Event ID usc000919m
兩起地震隔九分鐘，是兩個主震???
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※ 編輯: jac19860114 來自: 140.111.172.166 (04/12 16:40)