National Park Service LogoU.S. Department of the InteriorNational Park ServiceNational Park Service
National Park Service:  U.S. Department of the InteriorNational Park Service Arrowhead
Hawai'i Volcanoes National ParkLava flows on the road burning the asphalt.
view map
text size:largestlargernormal
printer friendly
Hawai'i Volcanoes National Park
Halema`uma`u - New Gas Vent
Visitors look at the new vent in Halemaumau from the overlook at Jaggar Museum

NPS Photo by N. Judd

Visitors look at the new vent in Halema`uma`u crater from the overlook at Jaggar Museum. (April 18, 2008)

A swarm of earthquakes and formation of a fumarole (vent emitting gasses) the morning of March 12, 2008, signalled the start of something new at the summit of Kilauea. Three "throat-clearing" explosions has given this new activity the distinction of being the first explosive eruption in Halema`uma`u Crater since 1924 and the first lava erupted from the crater since 1982.

The eruption continues - Use the links below for more information about the dynamic changes at the summit of Kilauea.

Visitor Alert - Hazardous Fumes and Area Closure Advisory 

 

Video Podcast:
Halema`uma`u Ash Plume - (March 25, 2008)

 
Gasses jet out of rubble on the crater wall of Halema`uma`u

NPS photo by Dave Boyle

Gasses jet out of rubble on the Halema`uma`u crater wall.

New Gas Vent in Halema'uma'u - (March 14, 2008)

Video clip of sulfur dioxide fumes (SO2) jetting out of rubble on the crater wall of Halema'uma'u.

 

The new explosion pit continues to vigorously vent gas and ash, with the plume alternating between brown (ash-rich) and white (ash-poor).

Visitors may view the new vent within Halema‘uma‘u crater and the plume from the overlook at Jaggar Museum.

Other overlooks with views include: Steam Vents, Kilauea Overlook, Kilauea Iki Overlook, and Volcano House hotel.

 
Ripe `ohelo berries ready to be eaten by nene.  

Did You Know?
`Ohelo (Vaccinium reticulatum) is a relative of blueberries and a favorite food of nene, the Hawaiian Goose. Its berries range from dark red to pale yellow when ripe and are sacred to Pele, the Volcano Goddess.

Last Updated: June 04, 2009 at 18:13 EST