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The Alaska earthquake was reported three days after a 5.6-magnitude earthquake was reported in Peru on June 15, according to ...
The Peru earthquake was reported four days after a 4.7-magnitude earthquake was reported in Alaska on June 11, according to the United States Geological Survey. The earthquake was ...
An increase in seismicity—marked by frequent tremors—was observed recently at Alaska's Iliamna Volcano, which last erupted in ...
A 3.3-magnitude earthquake shook the Arcata area in Northern California, the U.S. Geological Survey reported. The 14-mile ...