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Magnitude 4.5 HINDU KUSH REGION, AFGHANISTAN

Friday, April 17, 2009 at 07:31:07 UTC

Preliminary Earthquake Report

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Magnitude 4.5
Date-Time
  • Friday, April 17, 2009 at 07:31:07 (UTC) - Coordinated Universal Time
  • Friday, April 17, 2009 at 12:01:07 PM local time at epicenter

  • Time of Earthquake in other Time Zones
    Location 35.67N 69.69E
    Depth 91 kilometers
    Region HINDU KUSH REGION, AFGHANISTAN
    Distances 135 km (85 miles) NNE of KABUL, Afghanistan
    155 km (95 miles) NNW of Jalalabad, Afghanistan
    175 km (110 miles) SSW of Feyzabad, Afghanistan
    205 km (130 miles) W of Chitral, Pakistan
    Location Uncertainty Error estimate: horizontal +/- 9.3 km; depth +/- 10.6 km
    Parameters Nst=38, Nph=38, Dmin=138.9 km, Rmss=1.05 sec, Erho=9.3 km, Erzz=10.6 km, Gp=81.5 degrees
    Source USGS NEIC (WDCS-D)
    Event ID usfnaw

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    Historic Seismicity

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    Phase (Arrival Time) Data

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    Earthquake Information for Afghanistan

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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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