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Earthquake Hazards Program

Magnitude 2.8 ISLAND OF HAWAII, HAWAII

Tuesday, July 17, 2007 at 21:41:25 UTC

Preliminary Earthquake Report

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Magnitude 2.8
Date-Time
  • Tuesday, July 17, 2007 at 21:41:25 (UTC) - Coordinated Universal Time
  • Tuesday, July 17, 2007 at 11:41:25 AM local time at epicenter

  • Time of Earthquake in other Time Zones
    Location 19.39N 155.25W
    Depth 3.2 kilometers
    Region ISLAND OF HAWAII, HAWAII
    Distances 40 km (25 miles) SSW of Hilo, Hawai`i, Hawaii
    85 km (55 miles) ESE of Kailua Kona, Hawai`i, Hawaii
    170 km (105 miles) SSE of Hana, Maui, Hawaii
    345 km (215 miles) SE of HONOLULU, Hawaii
    Location Uncertainty Error estimate not available, held by USGS NEIC to another agency's solution
    Parameters not available
    Source U.S. Geological Survey, Hawaiian Volcano Observatory, Hawaii, USA
    Remarks Felt in the epicentral area.
    Event ID usexdj

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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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