u.s. geological survey

Magnitude 4.1 Earthquake Strikes Delaware, Other Northeast States

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A magnitude 4.1 earthquake struck Delaware on Thursday in a rare seismological occurrence for the U.S. Northeast, officials said, with the temblor’s strength equaling the estimated magnitude of an 1871 quake that was believed to be the largest ever in the state. Visit streaming.thesource.com for more information The quake, previously reported at magnitude 5.1 and […]