Some Hawaii Island residents felt a jolt early Tuesday morning because of an earthquake just outside of Pahala. The ...

The USGS has so far received only one report of the larger volcano being felt on Hawaii island, scientists said. “Elevated ...

An undersea volcano off the southeastern coast of the Big Island of Hawaii has been rocked by a swarm of more than 70 ...

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

Since July, the U.S. Geological Survey's (USGS) Hawaii Volcano Observatory (HVO) has closely monitored earthquake swarms and continued unrest. With the latest update on Wednesday, the HVO issued ...

According to reports, Kamaʻehuakanaloa volcano, once known as Lōʻihi Seamount, has seen more than 70 earthquakes since 6 p.m.

HAWAII COUNTY, Hawaii (Island News) – According to the United States Geological Survey (USGS), a 4.4 magnitude earthquake was ...

(USGS Hawaiian Volcano Observatory via AP ... The largest active volcano in the world began erupting overnight on Hawaii’s big island where massive Mauna Loa had already been restless for ...

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

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 ...

It is not currently erupting but there are signs that could change. The USGS Hawaii Volcano Observatory (HVO) monitors all volcanic areas in Hawaii. A dense network of instruments covers the Big ...

HAWAII ISLAND, Hawaii (KHON2) — USGS officials are on high alert following heightened seismic activity at Kamaʻehuakanaloa volcano off Hawaiʻi Island. In this earthquake series, USGS officials ...