On July 16, a magnitude 7.3 earthquake struck south of the Alaska Peninsula, and four days later, a 7.4 occurred off the east coast of Russia’s Kamchatka Peninsula. Both triggered tsunami alert ...

What’s Shaking Alaska?! Welcome to your seismic update from across the state for the week of July 23rd, brought to you by the ...

A strong earthquake of magnitude 6.3 was recorded off the East Coast of Kamchatka, the National Center for Seismology (NCS), ...