Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...

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 ...

Examining familiar place names in the chant, compared with the geographic extent of the flow field mapped by Holcomb, ...

Tiltmeters are a crucial component of the volcanic monitoring network in Hawaii. By detecting subtle changes in ground ...

Kilauea and Mauna Loa updates, volcano photos, maps, recent earthquake information, and more. Email questions to [email protected]. Volcano Watch is a weekly article and activity update written by U.S.

You may well have noticed already, but an election is imminent. November 5 will see the USA go to the polls to decide the ...

See props from the movies, Bella’s truck, and get a map of the town. Where to Stay Near Olympic National ... to see the two most active volcanoes in the world, Kilauea and Mauna Loa. Watch Kilauea’s ...

An analysis of crystals in lava from the 2022 eruption of Mauna Loa has revealed an unknown magma reservoir within the ...