miércoles, 28 de diciembre de 2011

28 de diciembre, sismo 4,4ºRichter en OAXACA, MÉXICO

This event has been reviewed by a seismologist.


Magnitude 4.4

Date-Time Wednesday, December 28, 2011 at 21:45:53 UTC

Wednesday, December 28, 2011 at 03:45:53 PM at epicenter

Time of Earthquake in other Time Zones



Location 16.466°N, 94.852°W

Depth 64.3 km (40.0 miles)

Region OAXACA, MEXICO

Distances 50 km (31 miles) NE of Salina Cruz, Oaxaca, Mexico

130 km (80 miles) WNW of Tonala, Chiapas, Mexico

187 km (116 miles) W of Tuxtla Gutierrez, Chiapas, Mexico

562 km (349 miles) SE of MEXICO CITY, D.F., Mexico



Location Uncertainty horizontal +/- 18.5 km (11.5 miles); depth +/- 9.9 km (6.2 miles)

Parameters NST= 80, Nph= 83, Dmin=477.6 km, Rmss=1.15 sec, Gp=176°,

M-type=body wave magnitude (Mb), Version=2

Source Magnitude: USGS NEIC (WDCS-D)

Location: USGS NEIC (WDCS-D)

fuente: usgs