The 7.4-magnitude quake struck mid-morning off the Pacific coast near the beach resort of Huatuco. The quake was felt in several states and triggered seismic alarms in Mexico City.
The 7.7-magnitude temblor struck off the coasts of Jamaica, Cuba and the Cayman Islands. Social media was flooded with posts of photos and video from people documenting the event.
Fed up with what they say is rampant corruption, protesters are demanding the resignation of Gov. Wanda Vázquez, who just months ago served as the island's Justice Secretary.
Puerto Rico's public utility, PREPA said 99% of its customers' electricity has been restored following last week's 6.4 earthquake. Thousands remain in makeshift camps unsure when they can return home.
"We have not been exposed to this kind of emergency in 102 years," Gov. Wanda Vázquez says. The 6.4 magnitude quake left at least one person dead and knocked out most of the island's power.
The 6.4 magnitude temblor killed more than two dozen people and injured hundreds. Rescuers are racing to find survivors — and those who lived must now pick up the pieces of their former lives.
Nearly 9,000 Ohio residents reported feeling tremors because of an earthquake centered under Lake Erie. Since 1823, the northeastern Ohio seismic zone has had "moderately frequent earthquakes."