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Earthquake Activity


Magnitude 3.5 NEW MEXICO
Sunday, November 14, 2004 at 21:27:49 UTC

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

World Location

Regional Location

Magnitude 3.5
Date-Time Sunday, November 14, 2004 at 21:27:49 (UTC) - Coordinated Universal Time
Sunday, November 14, 2004 at 02:27:49 PM local time at epicenter
Time of Earthquake in other Time Zones
Location 33.25N 106.20W
Depth 5.0 kilometers
Region NEW MEXICO
Reference 45 km (30 miles) NNW of Alamogordo, New Mexico
50 km (30 miles) W of Ruidoso, New Mexico
55 km (35 miles) SW of Carrizozo, New Mexico
270 km (170 miles) S of SANTA FE, New Mexico
Location Quality Error estimate: horizontal +/- 11.7 km; depth fixed by location program
Location Quality
Parameters
Nst=7, Nph=7, Dmin=190.0 km, Rmss=0.50 sec, Erho=11.7 km, Erzz=0 km, Gp=107.3 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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