资讯
Scientists at the Alaska Earthquake Center are monitoring an unusually high number of moderate earthquakes near Adak Island. About a dozen tremors between magnitude 6.3 and 5 struck within hours ...
Dramatic footage shared by an earthquake monitoring agency of Alaska showed the power of the earthquake that caused 700-mile Tsunami alert.
Welcome to your weekly seismic update from across the state, brought to you by the Alaska Earthquake Center, where we monitor ...
10 天on MSN
The United States Geological Survey (USGS) shows lava fountains shooting up high in the latest episode of an ongoing eruption ...
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