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Earthquakes in the New Madrid and Wabash Valley seismic zones from 1974 to 2002, with magnitudes larger than 2.5 The zone had four of the largest earthquakes in recorded North American history, with moment magnitudes estimated to be as large as 7 or greater, all occurring within a 3-month period between December 1811 and February 1812.
] Fault or Balcones Fault Zone is an area of largely normal faulting [1] in the U.S. state of Texas that runs roughly from the southwest part of the state near Del Rio to the north-central region near Dallas [2] along Interstate 35. The Balcones Fault zone is made up of many smaller features, including normal faults, grabens, and horsts. [3]
Map of seismic hazard in Texas as of 2014, as determined using the peak ground acceleration with 2% probability of exceedance in 50 years. Earthquakes intense enough to be perceptible occur annually in the U.S. state of Texas. Most earthquakes in the state have been small or have produced minimal impacts.
English: This map shows the seismic hazard zones in the United States. It also shows the states which are at a higher risk of receiving earthquakes. Date: 3 April 2012:
The 4.9-magnitude earthquake struck 17 kilometers (10.56 miles) northeast of Hermleigh, Texas, at a depth of 7.7 km, around 10:38 p.m., leading citizens to report tremors from all over West Texas.
The Long Point–Eureka Heights fault system is a system of geologic faults in Houston, Texas. It runs beneath the metropolitan area from the southwest to the northeast. The various faults are characterized as normal faults, meaning that the downthrown side is in the direction of the dip of the fault plane.
A rare strong earthquake struck near Midland, Texas, on Monday evening, triggering more than 1,000 reports of shaking, the U.S. Geological Survey reported. Magnitude-5.1 earthquake strikes near ...
5.1 earthquake shakes West Texas. The 5.1-magnitude earthquake struck 17 kilometers northeast of Hermleigh, Texas, at a depth of 3.2 km, around 8:28 a.m. MT.