2 strong quakes strike Puerto Rico
San Juan - Two strong earthquakes have struck Puerto Rico within minutes of each other.
The quakes, with magnitudes of 5.1 and 5.3 respectively, occurred three minutes apart just after 02:00 local time Saturday in the Mona Passage, just to the west of the island. A smaller aftershock was reported a few minutes later.
There were no immediate reports of damage.