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Earthquake Activity


Magnitude 5.1 SOLOMON ISLANDS
Tuesday, November 16, 2004 at 03:39:36 UTC

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver

World Location

Regional Location

Magnitude 5.1
Date-Time Tuesday, November 16, 2004 at 03:39:36 (UTC) - Coordinated Universal Time
Tuesday, November 16, 2004 at 02:39:36 PM local time at epicenter
Time of Earthquake in other Time Zones
Location 11.24S 162.43E
Depth 25.0 kilometers
Region SOLOMON ISLANDS
Reference 105 km (65 miles) SSE of Kira Kira, San Cristobal, Solomon Isl.
335 km (205 miles) SE of Auki, Malaita, Solomon Islands
335 km (210 miles) SE of HONIARA, Guadalcanal, Solomon Islands
2055 km (1270 miles) NNE of BRISBANE, Queensland, Australia
Location Quality Error estimate: horizontal +/- 11.8 km; depth fixed by location program
Location Quality
Parameters
Nst=29, Nph=29, Dmin=1681.2 km, Rmss=0.79 sec, Erho=11.8 km, Erzz=0 km, Gp=81.4 degrees
Source USGS NEIC (WDCS-D)

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NB: The official magnitude for this earthquake is indicated at the top of this page. This was the best available estimate of the earthquake's size, at the time that this page was created. Other magnitudes associated with web pages linked from here are those determined at various times following the earthquake with different types of seismic data. Although, given the data used, they are legitimate estimates of magnitude they are not considered the official magnitude.

The region name is an automatically generated name from the Flinn-Engdahl (F-E) seismic and geographical regionalization scheme. The boundaries of these regions are defined at one-degree intervals and therefore differ from irregular political boundaries. More->

 

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