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Hawaiian Volcano Observatory audio of eruptive activity, interviews, and other related content.

Kīlauea's Summit Vent Churns and Pops as Rocks Fall Into the Lava L...
Kīlauea's Summit Vent Churns and Pops as Rocks Fall Into Lava Lake
Kīlauea's Summit Vent Churns and Pops as Rocks Fall Into Lava Lake
Lava lake activity from inside Halema`uma`u Crater
Lava lake activity from inside Halema`uma`u Crater
Kīlauea's Summit Vent Churns and Pops as Rocks Fall Into the Lava L...
Kīlauea's Summit Vent Churns and Pops as Rocks Fall Into Lava Lake
Kīlauea's Summit Vent Churns and Pops as Rocks Fall Into Lava Lake
Lava lake activity from inside Halema`uma`u Crater

Sounds of lava lake activity within Kilauea Volcano's summit vent inside Halema`uma`u Crater on the afternoon of February 14, 2011. The continuous "crashing wave" noise is the sound of churning lava as gases are released from the lake surface, which is in nearly constant motion.

Kīlauea's Summit Vent Churns and Pops as Rocks Fall Into the Lava L...
Kīlauea's Summit Vent Churns and Pops as Rocks Fall Into Lava Lake
Kīlauea's Summit Vent Churns and Pops as Rocks Fall Into Lava Lake

Sounds of lava lake activity within Kilauea Volcano's summit vent inside Halema`uma`u Crater on the afternoon of February 14, 2011. The continuous "crashing wave" noise is the sound of churning lava as gases are released from the lake surface, which is in nearly constant motion.

USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Dramatic Developments at Kilauea Volcano
Dramatic Developments at Kilauea Volcano
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Dramatic Developments at Kilauea Volcano

Kilauea Volcano in Hawaii has experienced its first explosive eruption in more than 80 years and is now spewing noxious gas at 10 times the normal rate. John Eichelberger, head of the USGS Volcano Hazards Program, fills us in on the situation.

Kilauea Volcano in Hawaii has experienced its first explosive eruption in more than 80 years and is now spewing noxious gas at 10 times the normal rate. John Eichelberger, head of the USGS Volcano Hazards Program, fills us in on the situation.

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