News

You've just felt an earthquake!

Lava stream level rise seen through "Kelly’s" skylight.

Over 40,000 people were evacuated from the area surrounding Mayon Volcano in the Philippines this month as lava, ash, and gas spewed from the volcano...

When asked to recite the most important volcano monitoring methods, volcanologists will invariably include seismic monitoring, deformation monitoring...

The sunny days we have been having lately are a welcome relief from the seemingly endless rains that dominated the skies earlier this year. With the...

An earthquake of magnitude-4.4 (preliminary) was recorded by the U.S. Geological Survey's Hawaiian Volcano Observatory on July 27, 10:03 A.M. HST.

Kīlauea Volcano and Hawai`i Volcanoes National Park have given millions of people an opportunity to witness the creation of new crust at the earth's...

The coming week will see a marked change in the way the Hawaiian Volcano Observatory (HVO) publishes its updates on activities at the three volcanoes...

In recent weeks, new lava flows have broken out from the active lava tube system between the Pu`u `O`o vent and the ocean. These include a brief but...

This week, HVO bade farewell to Marie Edmonds and Richard "Ricky" Herd, who have been working at the observatory since February 2004. Both came to HVO...