Two large aftershocks following the 7.2 quake. Magnitude6.0 Wednesday, March 09, 2011 at 18:44:35 UTCThursday, March 10, 2011 at 04:44:35 AM at epicenterTime of Earthquake in other Time ZonesLocation38.502°N, 143.199°EDepth1.2 km (~0.7 mile)RegionOFF THE EAST COAST OF HONSHU, JAPANDistances204 km (127 miles) E (81°) from Sendai, Honshu, Japan224 km (139 miles) SE (126°) from Morioka, Honshu, Japan254 km (158 miles) ENE (69°) from Fukushima, Honshu, Japan439 km (273 miles) NE (43°) from TOKYO, JapanLocation Uncertaintyhorizontal +/- 13.7 km (8.5 miles); depth +/- 0.5 km (0.3 miles)ParametersNST=398, Nph=413, Dmin=390.7 km, Rmss=0.9 sec, Gp= 40°,M-type=teleseismic moment magnitude (Mw), Version=9Source USGS NEIC (WDCS-D)Event IDusb0001reyMagnitude6.1 Wednesday, March 09, 2011 at 18:16:14 UTCThursday, March 10, 2011 at 03:16:14 AM at epicenterTime of Earthquake in other Time ZonesLocation38.378°N, 142.506°EDepth9.6 km (6.0 miles) set by location programRegionNEAR THE EAST COAST OF HONSHU, JAPANDistances155 km (96 miles) E of Sendai, Honshu, Japan198 km (123 miles) SE of Morioka, Honshu, Japan 203 km (126 miles) ENE of Fukushima, Honshu, Japan 393 km (244 miles) NE of TOKYO, Japan Location Uncertaintyhorizontal +/- 13.5 km (8.4 miles); depth fixed by location programParametersNST=444, Nph=511, Dmin=408.5 km, Rmss=1.51 sec, Gp= 29°, M-type=centroid moment magnitude (Mw), Version=GSource USGS NEIC (WDCS-D)Event IDusb0001rer