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5.6 earthquake struck Ryukyu Islands, Japan on Thu Feb 17, 2011 at 10:45:09 AEDT. #52163 Wed 16 Feb 2011 02:24:PM
Joined: Feb 2001 Posts: 678,977 Los Angeles, USA Webmaster Launch Director
Webmaster Launch Director Joined: Feb 2001 Posts: 678,977 Los Angeles, USA	Magnitude 5.6 Date-Time Wednesday, February 16, 2011 at 23:45:09 UTC Thursday, February 17, 2011 at 08:45:09 AM at epicenter Time of Earthquake in other Time Zones Location 25.918ï¿½N, 128.294ï¿½E Depth 1 km (~0.6 mile) (poorly constrained) Region RYUKYU ISLANDS, JAPAN Distances 70 km (45 miles) ESE of Naha, Okinawa, Japan 445 km (275 miles) ENE of Ishigaki-jima, Ryukyu Islands, Japan 665 km (415 miles) ENE of Su-ao, Taiwan 1545 km (960 miles) SW of TOKYO, Japan Location Uncertainty horizontal +/- 15.3 km (9.5 miles); depth +/- 1.1 km (0.7 miles) Parameters NST=242, Nph=249, Dmin=101.3 km, Rmss=0.87 sec, Gp= 68ï¿½, M-type=body wave magnitude (Mb), Version=9 Source USGS NEIC (WDCS-D) Event ID usb0001fk2 David Cottle UBB Owner & Administrator