6.5 Quake Rocks Alaska

In another of a troubling series of earthquakes to hit the US, a 6.5 magnitude shaker has struck Alaska, Reuters reports. The quake hit a sparsely inhabited section of the Aleutian island chain, and so far there have been no reports of injuries. The Pacific Tsunami Warning Center said the earthquake was not large enough to pose a tsunami risk. A spasm of quakes have rattled California and Nevada in recent weeks. (More Alaska stories.)