Strong earthquakes strike Cuba, causing damage and landslides
A pair of strong earthquakes has struck off the southern coast of Cuba, inflicting damage and causing landslides.
West Hawaii Today3 天
Volcano Watch: The art and science of geologic mapping
Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...
Magnitude 4.8 earthquake shakes southeast flank of Mauna Loa
COURTESY USGS This map shows the location of a 4.8 magnitude earthquake on Hawaii island early Tuesday morning. A magnitude 4.8 earthquake shook the southeastern flank of Mauna Loa volcano on Hawaii ...