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Earthquake Hazards Program

Magnitude 2.2 NEW YORK

Saturday, April 18, 2009 at 00:43:29 UTC

Preliminary Earthquake Report

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Magnitude 2.2
Date-Time
  • Saturday, April 18, 2009 at 00:43:29 (UTC) - Coordinated Universal Time
  • Friday, April 17, 2009 at 08:43:29 PM local time at epicenter

  • Time of Earthquake in other Time Zones
    Location 44.37N 73.79W
    Depth 10 kilometers
    Region NEW YORK
    Distances 45 km (30 miles) SW of Plattsburgh, New York
    50 km (30 miles) WSW of Burlington, Vermont
    100 km (60 miles) W of MONTPELIER, Vermont
    190 km (120 miles) N of ALBANY, New York
    Location Uncertainty Error estimate not available, held by USGS NEIC to another agency's solution
    Parameters not available
    Source Lamont-Doherty Earth Observatory, Palisades, New York, USA
    Remarks Felt (II) at Jay. Also felt at Peru, Saranac Lake, and Upper Jay.
    Event ID usfpc3

    Tectonic Summary

    Location Maps

    Did You Feel It?
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    Historic Seismicity

    Theoretical P-Wave Travel Times

    Phase (Arrival Time) Data

    Seismic Hazard Map

    Earthquake Density Maps

    National Seismic Hazard Mapping Project USGS National Seismic Hazard Mapping Project

    Current information about the rate at which earthquakes occur in different areas, and on how far strong shaking extends from the earthquake source.

    Earthquake Information for New York

    Earthquakes: Frequently Asked Questions

    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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