A relatively mild 3.0 magnitude earthquake shook the New York metropolitan area Saturday night. The earthquake hit in the New Jersey suburb of Hasbrouck Heights at a depth of about 6.2 miles (10 kilometers) and was felt fairly widely in northern New Jersey,

If the earthquake triggered memories of last year's big shake there are some key differences. Last year's earthquake centered near Tewksbury, New Jersey, was a magnitude 4.8. That's almost 20 times stronger than Saturday night's earthquake.

The quake's epicenter was in Hasbrouck Heights, New Jersey. No injuries or structural damage was reported shortly afterward, said Jonathan Tytell, a geophysicist at the USGS.