A magnitude 6.7 earthquake shook Peru's southern Andes Mountains on Thursday, according to the U.S. Geological Survey.
A 6.0 magnitude earthquake rocked Alaska early Thursday morning, according to the U.S. Geological Survey.
A magnitude 4.3 earthquake struck in Berkeley, California early Monday morning, according to the U.S. Geological Survey. It was originally reported as a magnitude 4.6, but was then downgraded.
Another small earthquake in North Jersey Tuesday appears to have been felt by a large number of people in the New York City region, according to posts on social media.
Though the quake was relatively minor, there were reports of brief shaking in parts of the area.
A preliminary 4.4-magnitude earthquake struck Southern California Thursday morning, according to the U.S. Geological Survey.