Dyckman Street Fault
Seismologically active fault in the northern part of Manhattan Island
From Wikipedia, the free encyclopedia
The Dyckman Street Fault is a seismologically active fault in New York City which runs parallel along the southern border of Inwood Hill Park, crossing the Harlem River and into Morris Heights.[1]
As recently as 1989, activity of this fault caused a magnitude 2 earthquake.[2][3][4]