6.1 Mw - SANTA CRUZ ISLANDS

Preliminary Earthquake Report
Magnitude 6.1 Mw
Date-Time
21 Jun 2011 02:04:15 UTC
21 Jun 2011 13:04:15 near epicenter
21 Jun 2011 12:04:15 standard time in your timezone
Location 11.510S 165.548E
Depth 13 km
Distances
412 km (256 miles) ESE (107 degrees) of Kira Kira, Solomon Islands
479 km (298 miles) NNW (339 degrees) of Santo (Luganville), Vanuatu
653 km (406 miles) ESE (111 degrees) of HONIARA, Solomon Islands
2019 km (1254 miles) E (98 degrees) of PORT MORESBY, Papua New Guinea
Location Uncertainty Horizontal: 15.4 km; Vertical 6.1 km
Parameters Nph = 300; Dmin = 999.9 km; Rmss = 0.93 seconds; Gp = 39°
M-type = Mw; Version = 8
Event ID US c0004clj


David Cottle

UBB Owner & Administrator