News

As alert volcano watchers are no doubt aware, recent activity at Kīlauea has been to "DI" for. Repeated deflation-inflation, or DI, events are...

Breakouts on the coastal plain.

The U.S. Geological Survey's Hawaiian Volcano Observatory (HVO) recorded a magnitude-4.9 earthquakelocated beneath the Island of Hawai‘i on Saturday...

Sluggish activity on the flow field.

Continued flow activity on the coastal plain.

If you follow HVO's daily updates on Kīlauea's east rift zone eruption, you are likely aware that the few remaining kipuka in the Royal Gardens...

Active pāhoehoe on the coastal plain.

Mauna Loa looms behind HVO and Jaggar Museum. Halema‘uma‘u lava lake and channelized flow on pali.

Thermal overlay shows active flow front in Royal Gardens subdivision.

Hawai‘i ISLAND, Hawai‘i — The U.S. Geological Survey's Hawaiian Volcano Observatory (HVO) has recorded more than 100 earthquakes in a swarm that began...