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No changes to Royal Caribbean cruises following Puerto Rico earthquake

Matt Hochberg

There are no changes to Royal Caribbean's cruise schedule following a magnitude 6.4 earthquake on Tuesday morning.

The cruise line confirmed on Twitter that were have been no changes to scheduled cruises to or from Puerto Rico.

The U.S. Geological Survey said the shaking began about 4:24 a.m. and was followed by intense aftershocks, including a 6.0-magnitude shock wave that was also felt across the U.S. territory.