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  2. Ramapo Fault - Wikipedia

    en.wikipedia.org/wiki/Ramapo_Fault

    The Ramapo Fault zone is a system of faults between the northern Appalachian Mountains and Piedmont areas to the east. [1] Spanning more than 185 miles (298 km) in New York , New Jersey , and Pennsylvania , it is perhaps the best known fault zone in the Mid-Atlantic region, and some small earthquakes have been known to occur in its vicinity.

  3. Atlantic Seaboard Fall Line - Wikipedia

    en.wikipedia.org/wiki/Atlantic_Seaboard_Fall_Line

    The Atlantic Seaboard Fall Line, or Fall Zone, is a 900-mile (1,400 km) escarpment where the Piedmont and Atlantic coastal plain meet in the eastern United States. [2] Much of the Atlantic Seaboard fall line passes through areas where no evidence of faulting is present.

  4. List of fault zones - Wikipedia

    en.wikipedia.org/wiki/List_of_fault_zones

    East Anatolian Fault ~700: ... Utah, United States: Normal fault: Active: 2020 Salt Lake City (M5.7) Wellington Fault >100: North Island, New Zealand: Dextral strike ...

  5. Fall line - Wikipedia

    en.wikipedia.org/wiki/Fall_line

    The Atlantic Seaboard Fall Line, or Fall Zone, is a 1,400-kilometre (900-mile) escarpment where the Piedmont and Atlantic Coastal Plain meet in the eastern United States. [3] Much of the Atlantic Seaboard fall line passes through areas where no evidence of faulting is present.

  6. Cascadia subduction zone - Wikipedia

    en.wikipedia.org/wiki/Cascadia_subduction_zone

    The Cascadia subduction zone is a 960 km (600 mi) fault at a convergent plate boundary, about 100–200 km (70–100 mi) off the Pacific coast, that stretches from northern Vancouver Island in Canada to Northern California in the United States

  7. It's rare to feel an earthquake in Michigan, but state does ...

    www.aol.com/rare-feel-earthquake-michigan-state...

    However, buried under several states to the south-southwest of Michigan lies the New Madrid fault line, extending 120 miles from southeast Missouri into northeastern Arkansas. But in the event of ...

  8. What the New Jersey earthquake tells us about the fault ... - AOL

    www.aol.com/news/jersey-earthquake-tells-us...

    What are the fault lines under New York and New Jersey? ... Is the Northeast’s infrastructure built to sustain earthquakes? “There are earthquake building codes throughout the United States ...

  9. Eastern Tennessee seismic zone - Wikipedia

    en.wikipedia.org/wiki/Eastern_Tennessee_seismic_zone

    The Eastern Tennessee seismic zone (ETSZ), also known as the East Tennessee seismic zone and the Southern Appalachian seismic zone, is a geographic band stretching from northeastern Alabama to southwestern Virginia that is subject to frequent small earthquakes. The ETSZ is one of the most active earthquake zones in the eastern United States. [1 ...