A magnitude 7.7 earthquake in the Caribbean Sea, followed by a series of strong aftershocks, shook a large stretch from Florida to Mexico on Tuesday but apparently caused no major damage or casualties.
The initial tremor struck at 2:10 p.m. Eastern Time and was centered 86 miles northwest of Montego Bay, Jamaica, and 87 miles west-southwest of Niquero, Cuba, the U.S. Geological Survey said. The quake’s depth was relatively shallow at 6 miles beneath the surface.
The USGS initially estimated the quake’s magnitude at 7.3 before upgrading it to 7.7. The ensuing aftershocks so far have topped out at a magnitude 6.1.
The Pacific Tsunami Warning Center said any tsunami threats from the earthquake have passed and no other ones are foreseen.
There have been no immediate reports of damage or injuries. However, the earthquake caused very strong to severe shaking in portions of far western Jamaica, capable of moderate to heavy damage, the USGS said.
It also said moderate shaking was felt on Grand Cayman Island, while light shaking was reported on the Yucatan Peninsula in Mexico. Other affected countries include the Bahamas, Haiti and Honduras.
Gov. Carlos Joaquín González of Mexico’s Quintana Roo, which is home to Cancun, Tulum and other popular Caribbean beach resorts, said the earthquake was felt in multiple parts of the state. In total, five states in Mexico felt the tremor, the country’s seismological se