2012-07-28 11:48:06 (mb 4.5) TARAPACA, CHILE -18.2 -69.4 (1cbfb)

[ens@xxxxxxxx (USGS ENS)]

4.5 mb - TARAPACA, CHILE

Preliminary Earthquake Report

Magnitude	4.5 mb
Date-Time	28 Jul 2012 11:48:06 UTC 28 Jul 2012 07:48:06 near epicenter 28 Jul 2012 03:48:06 standard time in your timezone
Location	18.175S 69.431W
Depth	128 km
Distances	89 km (55 miles) ESE (103 degrees) of Tacna, Peru 102 km (63 miles) ENE (69 degrees) of Arica, Chile 193 km (120 miles) SE (124 degrees) of Moquegua, Peru 1060 km (659 miles) SE (130 degrees) of LIMA, Peru
Location Uncertainty	Horizontal: 21.8 km; Vertical 11.2 km
Parameters	Nph = 47; Dmin = 107.1 km; Rmss = 0.91 seconds; Gp = 119° M-type = mb; Version = 4
Event ID	us b000bi7l

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U.S. Geological Survey
http://neic.usgs.gov/

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