6.5 earthquake hits off south Puerto Rico
WASHINGTON: A strong earthquake struck off the south of Puerto Rico early Tuesday, the US Geological Survey said, the latest in a series of tremors that have shaken the island since Dec 28.
The shallow 6.5 magnitude quake struck 13.6 kilometres south of the city of Ponce, USGS said, revising down its initial reading of 6.6.
The quake struck just off the US territory’s southern Caribbean coastline at 4.24am local time.
Local news sites reported an electricity blackout following the earthquake.
On social media, people in Puerto Rico wrote of being shaken awake by the force of the quake. One woman on Twi er said she had been ‘ wrenched from sleep’, adding ‘Everybody is awake & scared all over’. An alert issued by the Tsunami Warning Centre immediately following the earthquake was later cancelled.
Yesterday’s quake was the strongest of a series of tremors that have shaken the island since Dec 28, topping Monday’s 5.8 quake.
That earthquake toppled houses and caused power outages, but there were no reports of casualties.