An earthquake of magnitude 4.4 hit Delaware Bay in the United States late Thursday.
The quake was also felt in Pennsylvania, United States Geological Survey (USGS) showed.
The quake, rare in the U.S. Northeast, was previously reported at magnitude 5.1. It was centered 3 miles (4.8 km) from Little Creek, Delaware, and was felt in Philadelphia in the neighboring state of Pennsylvania, some 57 miles (91 km) from the epicenter.
