#US Geological Survey

No Large Tsunami From 7.3-Magnitude Japan Quake

The earthquake that occurred early Friday night, Japan time, caused a three-foot high tsunami on parts of the island of Honshu.

No Hawaii Threat From Kuril Islands Quake

The 6.8 magnitude tremor occurred in one of the world’s most seismically active areas.

No Tsunami From Earthquake in Chile

No significant damage was reported from the 6.1-magnitude tremor.

Lack of Data Affected Tsunami Warning Status

Questions about the quake’s magnitude and the location of sensors hampered scientists’ ability to predict the severity of Saturday’s tsunami.

Scientists Study Lava Link Between Kilauea, Mauna Loa

Geologists say the key appears to be the properties of a semi-molten magma source 50 miles below the Big Island volcanoes.

No Tsunami Threat From Aleutians Earthquake

The tremor that struck at 1:40 p.m. Hawaii time did not generate a Pacific-wide tsunami.

Habitat of Rare Hawaiian Forest Birds Expanding

Researchers say three rare species of Hawaiian forest birds have been observed at elevations lower than seen in decades.

New Publication Marks HVO’s Century of Science

A new booklet published by the US Geological Survey documents 100 years of volcano science at the Hawaiian Volcano Observatory.

No Tsunami Danger From Latest Mexico Quake

No tsunami was generated by a magnitude 6.0 aftershock that occurred today near Mexico’s western coast.

Earthquake Swarm Occurs Near Kilauea Summit

A swarm of more than 60 earthquakes was recorded Wednesday at a fault near the summit of Kilauea volcano.