21 de octubre, sismo 6,1ºRichter en REGIÓN DE HOKKAIDO, JAPÓN
Magnitude 6.1
Date-Time Friday, October 21, 2011 at 08:02:37 UTC
Friday, October 21, 2011 at 05:02:37 PM at epicenter
Time of Earthquake in other Time Zones
Location 43.889°N, 142.477°E
Depth 185 km (115.0 miles)
Region HOKKAIDO, JAPAN REGION
Distances 17 km (10 miles) NE of Asahikawa, Hokkaido, Japan
121 km (75 miles) NNW of Obihiro, Hokkaido, Japan
131 km (81 miles) NE of Sapporo, Hokkaido, Japan
941 km (584 miles) NNE of TOKYO, Japan
Location Uncertainty horizontal +/- 13.3 km (8.3 miles); depth +/- 5.3 km (3.3 miles)
Parameters NST=611, Nph=645, Dmin=26.7 km, Rmss=0.63 sec, Gp= 14°,
M-type="moment" magnitude from initial P wave (tsuboi method) (Mi/Mwp), Version=A
Source Magnitude: USGS NEIC (WDCS-D)
Location: USGS NEIC (WDCS-D)
fuente. usgs
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