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Earthquake Hazards Program

Magnitude 6.7 VANUATU
Tuesday, February 08, 2005 at 14:48:22 UTC

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

World Location

Regional Location

Magnitude 6.7
Date-Time Tuesday, February 08, 2005 at 14:48:22 (UTC) - Coordinated Universal Time
Wednesday, February 09, 2005 at 01:48:22 AM local time at epicenter
Time of Earthquake in other Time Zones
Location 14.25S 167.27E
Depth 206 kilometers
Region VANUATU
Reference 140 km (90 miles) N of Luganville, Espiritu Santo, Vanuatu
400 km (250 miles) NNW of PORT-VILA, Efate, Vanuatu
420 km (260 miles) SSE of Lata, Santa Cruz Islands, Solomon Isl.
2085 km (1290 miles) NE of BRISBANE, Queensland, Australia
Location Quality Error estimate: horizontal +/- 5.0 km; depth fixed by location program
Location Quality
Parameters
Nst=425, Nph=425, Dmin=2251.3 km, Rmss=1.18 sec, Erho=5.0 km, Erzz=0 km, Gp=30.3 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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