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  2. ShakeAlert - Wikipedia

    en.wikipedia.org/wiki/ShakeAlert

    ShakeAlert is an earthquake early warning system (EEW) in the United States, developed and operated by the United States Geological Survey (USGS) and its partners. [1] As of 2021, the system issues alerts for the country's West Coast (specifically the states of California, Oregon and Washington). In 2024, Natural Resources Canada announced the ...

  3. ShakeMap - Wikipedia

    en.wikipedia.org/wiki/ShakeMap

    ShakeMap is a product of the U.S. Geological Survey (USGS) to map the shaking of earthquakes. According to the USGS, "ShakeMaps provide near-real-time maps of ground motion and shaking intensity following significant earthquakes. These maps are used by federal, state, and local organizations, both public and private, for post-earthquake ...

  4. Advanced National Seismic System - Wikipedia

    en.wikipedia.org/wiki/Advanced_National_Seismic...

    Logo of the ANSS. The Advanced National Seismic System (ANSS) is a collaboration of the U.S. Geological Survey (USGS) and regional, state, and academic partners that collects and analyzes data on significant earthquakes to provide near real-time (generally within 10 to 30 minutes [1]) information to emergency responders and officials, the news ...

  5. Seattle Fault - Wikipedia

    en.wikipedia.org/wiki/Seattle_Fault

    Seattle Fault. The Seattle Fault cuts across Puget Sound and into Seattle itself. Restoration Point in the foreground, Alki Point is barely seen at the right edge of the picture. The Seattle Fault is a zone of multiple shallow east–west thrust faults that cross the Puget Sound Lowland and through Seattle (in the U.S. state of Washington) in ...

  6. 4.0 magnitude aftershock hits New Jersey after 4.8 earthquake ...

    www.aol.com/news/earthquake-rattles-northeast-u...

    USGS Earthquakes (@USGS_Quakes) April 5, 2024 According to the Geological Survey, Friday's 4.8 magnitude earthquake was the strongest to hit New Jersey in nearly 250 years.

  7. United States Geological Survey - Wikipedia

    en.wikipedia.org/wiki/United_States_Geological...

    Website. www.usgs.gov. The United States Geological Survey (USGS), founded as the Geological Survey, is an agency of the U.S. Department of the Interior whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on March 3, 1879, to study the landscape of the United States, its natural resources, and ...

  8. L.A. earthquakes have been unusually frequent this year, as ...

    www.aol.com/news/magnitude-4-7-earthquake-malibu...

    The Puente Hills system is capable of producing a magnitude 7.5 earthquake, which runs under highly populated areas of L.A. and Orange counties and could kill 3,000 to 18,000 people, according to ...

  9. New Madrid Seismic Zone - Wikipedia

    en.wikipedia.org/wiki/New_Madrid_Seismic_Zone

    Magnetic potential map of the Reelfoot Rift. The New Madrid Seismic Zone (NMSZ), sometimes called the New Madrid Fault Line, is a major seismic zone and a prolific source of intraplate earthquakes (earthquakes within a tectonic plate) in the Southern and Midwestern United States, stretching to the southwest from New Madrid, Missouri.