Magnitude 7.0 KEP. MENTAWAI REGION, INDONESIA

Thursday, September 13, 2007 at 03:35:28 UTC

Preliminary Earthquake Report

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Magnitude 7.0
Date-Time
  • Thursday, September 13, 2007 at 03:35:28 (UTC) - Coordinated Universal Time
  • Thursday, September 13, 2007 at 10:35:28 AM local time at epicenter
    Time of Earthquake in other Time Zones
  • Location 2.15S 99.58E
    Depth 22 kilometers
    Region KEP. MENTAWAI REGION, INDONESIA
    Distances 160 km (100 miles) SSW of Padang, Sumatra, Indonesia
    345 km (215 miles) WNW of Bengkulu, Sumatra, Indonesia
    630 km (390 miles) SSW of KUALA LUMPUR, Malaysia
    915 km (560 miles) WNW of JAKARTA, Java, Indonesia
    Location Uncertainty Error estimate: horizontal +/- 5.9 km; depth fixed by location program
    Parameters Nst=308, Nph=308, Dmin=1257.9 km, Rmss=1.06 sec, Erho=5.9 km, Erzz=0 km, Gp=26.7 degrees
    Source USGS NEIC (WDCS-D)
    Remarks Casualties and damage are included with the event of September 12 at 11:10 UTC. Felt (III) at Bengkulu and Padang; (II) on Kapahiang and at Padangpanjang.
    Event ID ushfax

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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->

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


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