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Videos

Volcano Hazard Program videos.

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View Through Skylight on Lava Tube
View Through Skylight on Lava Tube
View Through Skylight on Lava Tube

This Quicktime movie shows the view through a skylight on the lava tube, which provided a clear view of the flowing lava stream.

This Quicktime movie shows the view through a skylight on the lava tube, which provided a clear view of the flowing lava stream.

Aerial of Flow Front Relative to Kaohe Homesteads
Aerial of Flow Front Relative to Kaohe Homesteads
Aerial of Flow Front Relative to Kaohe Homesteads

This Quicktime movie provides an aerial view of the flow front and its position relative to Kaohe Homesteads.

This Quicktime movie provides an aerial view of the flow front and its position relative to Kaohe Homesteads.

Overflight of Flow Front
Overflight of Flow Front
Overflight of Flow Front

This Quicktime movie provides an overview of activity near the front of the June 27th lava flow, and shows the position of the flow front relative to Kaohe Homesteads and Pahoa.

This Quicktime movie provides an overview of activity near the front of the June 27th lava flow, and shows the position of the flow front relative to Kaohe Homesteads and Pahoa.

Aerial View of Activity, June 27th Lava Flow
Aerial View of Activity, June 27th Lava Flow
Aerial View of Activity, June 27th Lava Flow

This Quicktime video provides an aerial view of the activity at the front of the June 27th lava flow.

This Quicktime video provides an aerial view of the activity at the front of the June 27th lava flow.

Overflight of Flow Front
Overflight of Flow Front
Overflight of Flow Front

This Quicktime movie gives a quick aerial overview of activity at the flow front.

This Quicktime movie gives a quick aerial overview of activity at the flow front.

Overflight Showing Flow Activity
Overflight Showing Flow Activity
Overflight Showing Flow Activity

This Quicktime movie shows activity at the front of the June 27th lava flow. The flow front continues to advance eastward, with lava issuing out of a ground crack and spreading through dense forest, creating thick plumes of smoke.

This Quicktime movie shows activity at the front of the June 27th lava flow. The flow front continues to advance eastward, with lava issuing out of a ground crack and spreading through dense forest, creating thick plumes of smoke.

Lava Flow Activity
Lava Flow Activity
Lava Flow Activity

The June 27th lava flow remains active at its leading edge, where lava is spreading out slowly into thick forest and also plunging into one of the many deep ground cracks that form Kīlauea's East Rift Zone. This Quicktime video shows the activity near the eastern edge of the flow.

The June 27th lava flow remains active at its leading edge, where lava is spreading out slowly into thick forest and also plunging into one of the many deep ground cracks that form Kīlauea's East Rift Zone. This Quicktime video shows the activity near the eastern edge of the flow.

Lava Flow Activity
Lava Flow Activity
Lava Flow Activity

The Quicktime video begins with a view of the steaming ground crack, where lava is moving deep within the crack. As the view rotates west, lava can be seen on the surface burning thick forest. Finally, the camera focuses on the eastern edge of the flow, where lava is plunging into the deep ground crack.

The Quicktime video begins with a view of the steaming ground crack, where lava is moving deep within the crack. As the view rotates west, lava can be seen on the surface burning thick forest. Finally, the camera focuses on the eastern edge of the flow, where lava is plunging into the deep ground crack.

Southern Front of Lava Flow from Pu`u `Ō`ō
Southern Front of Lava Flow from Pu`u `Ō`ō
Southern Front of Lava Flow from Pu`u `Ō`ō

This Quicktime movie shows the southern front of the June 27th lava flow from Pu‘u ‘Ō‘ō. Lava here has flowed into a deep crack on Kīlauea's East Rift Zone. The line of steam extending out from the visible flow margin at the surface is inferred to be caused by lava deep within the crack.

This Quicktime movie shows the southern front of the June 27th lava flow from Pu‘u ‘Ō‘ō. Lava here has flowed into a deep crack on Kīlauea's East Rift Zone. The line of steam extending out from the visible flow margin at the surface is inferred to be caused by lava deep within the crack.

Lava Lake Explosive Event
Lava Lake Explosive Event
Lava Lake Explosive Event

Movie from a webcam positioned on the rim of Halema‘uma‘u, directly above the summit lava lake, showing the July 23 explosive event. The movie images were captured at 1 frame/second, and the playback speed is 12 frames/second.

Movie from a webcam positioned on the rim of Halema‘uma‘u, directly above the summit lava lake, showing the July 23 explosive event. The movie images were captured at 1 frame/second, and the playback speed is 12 frames/second.

Rockfall Causing Explosive Event
Rockfall Causing Explosive Event
Rockfall Causing Explosive Event

Movie from a webcam positioned in the observation tower at the Hawaiian Volcano Observatory, next to Jaggar Museum, near the summit of Kīlauea, showing the July 23 explosive event. The movie images were captured at 2 frame/second, and the playback speed is 12 frames/second.

Movie from a webcam positioned in the observation tower at the Hawaiian Volcano Observatory, next to Jaggar Museum, near the summit of Kīlauea, showing the July 23 explosive event. The movie images were captured at 2 frame/second, and the playback speed is 12 frames/second.

Activity in the lava pond in the northeast portion of Pu‘u ‘Ō‘ō
Activity in the lava pond in the northeast portion of Pu‘u ‘Ō‘ō
Activity in the lava pond in the northeast portion of Pu‘u ‘Ō‘ō

This Quicktime movie shows activity in the lava pond in the northeast portion of Pu‘u ‘Ō‘ō crater. A lava pond has been here for months, but it enlarged considerably during the June 27 breakout as the lava level in the pond dropped.

This Quicktime movie shows activity in the lava pond in the northeast portion of Pu‘u ‘Ō‘ō crater. A lava pond has been here for months, but it enlarged considerably during the June 27 breakout as the lava level in the pond dropped.

Lava Chunk
Lava Chunk
Lava Chunk

This Quicktime movie shows a large chunk of lava being pushed by the current in the channel.

This Quicktime movie shows a large chunk of lava being pushed by the current in the channel.

Lava Pond at Pu`u `Ō`ō Crater
Lava Pond at Pu`u `Ō`ō Crater
Lava Pond at Pu`u `Ō`ō Crater

Mar 7, 2014: This Quicktime movie shows the lava pond in Pu‘u ‘Ō‘ō crater, which was undergoing "gas pistoning". Gas pistoning is the cyclic rise and fall of the lava surface, driven by the buildup and release of gas in the lava pond.

Mar 7, 2014: This Quicktime movie shows the lava pond in Pu‘u ‘Ō‘ō crater, which was undergoing "gas pistoning". Gas pistoning is the cyclic rise and fall of the lava surface, driven by the buildup and release of gas in the lava pond.

Lava Lake in Halema`uma`u Crater
Lava Lake in Halema`uma`u Crater
Lava Lake in Halema`uma`u Crater

Mar 7, 2014: This Quicktime movie shows Kīlauea's summit lava lake in Halema‘uma‘u Crater. A persistent spatter source is active on the lake margin.

Mar 7, 2014: This Quicktime movie shows Kīlauea's summit lava lake in Halema‘uma‘u Crater. A persistent spatter source is active on the lake margin.

Time-Lapse at Pu`u `Ō`ō Spatter Cone
Time-Lapse at Pu`u `Ō`ō Spatter Cone
Time-Lapse at Pu`u `Ō`ō Spatter Cone

This Quicktime movie shows a time-lapse sequence of activity at the northeast spatter cone in Pu‘u ‘Ō‘ō crater on February 9-10. Rapid fluctuations in the height of the lava pond are caused by gas pistoning, which is the gradual buildup and release of gas in the pond. Mauna Kea is visible in the upper right portion of the frame.

This Quicktime movie shows a time-lapse sequence of activity at the northeast spatter cone in Pu‘u ‘Ō‘ō crater on February 9-10. Rapid fluctuations in the height of the lava pond are caused by gas pistoning, which is the gradual buildup and release of gas in the pond. Mauna Kea is visible in the upper right portion of the frame.

Time-lapse sequence of Halema‘uma‘u degassing plume
Time-lapse sequence of Halema‘uma‘u degassing plume
Time-lapse sequence of Halema‘uma‘u degassing plume

This Quicktime movie is a time-lapse sequence from a camera in the HVO observation tower, and shows one week of activity at Kīlauea's summit vent in Halema‘uma‘u Crater. The sequence starts on February 3 at 12:01 am and ends on February 9 at 11:59 pm.

This Quicktime movie is a time-lapse sequence from a camera in the HVO observation tower, and shows one week of activity at Kīlauea's summit vent in Halema‘uma‘u Crater. The sequence starts on February 3 at 12:01 am and ends on February 9 at 11:59 pm.

Summit Lava Lake Activity
Summit Lava Lake Activity
Summit Lava Lake Activity

This Quicktime movie shows typical activity at the summit lava lake. Spattering at the summit lava lake has been common over the past several years, and today's winds provided a clear view of the primary spatter area on the lake margin. The lava lake today was about 50 m (160 ft) below the floor of Halema‘uma‘u Crater.

This Quicktime movie shows typical activity at the summit lava lake. Spattering at the summit lava lake has been common over the past several years, and today's winds provided a clear view of the primary spatter area on the lake margin. The lava lake today was about 50 m (160 ft) below the floor of Halema‘uma‘u Crater.

Winter storm deposits snow on Mauna Loa's summit
Winter storm deposits snow on Mauna Loa's summit
Winter storm deposits snow on Mauna Loa's summit

This Quicktime video shows a time-lapse sequence spanning from dawn to dusk on Tuesday, January 28, using images collected by our webcam near the summit of Mauna Loa Volcano (13,680 ft above sea level).

This Quicktime video shows a time-lapse sequence spanning from dawn to dusk on Tuesday, January 28, using images collected by our webcam near the summit of Mauna Loa Volcano (13,680 ft above sea level).

Pu`u 'Ō`ō Lava Pond
Pu`u 'Ō`ō Lava Pond
Pu`u 'Ō`ō Lava Pond

This Quicktime movie shows a lava pond, about 15 m (50 ft) in diameter, on the east rim of Pu‘u ‘Ō‘ō. Several small spatter sources are active on the pond margin, and release gas from within the pond. Lava pond activity like this is common in Pu‘u ‘Ō‘ō.

This Quicktime movie shows a lava pond, about 15 m (50 ft) in diameter, on the east rim of Pu‘u ‘Ō‘ō. Several small spatter sources are active on the pond margin, and release gas from within the pond. Lava pond activity like this is common in Pu‘u ‘Ō‘ō.

Gas Piston in Lava Pond
Gas Piston in Lava Pond
Gas Piston in Lava Pond

This Quicktime movie shows weak gas pistoning in the lava pond on the east rim of Pu‘u ‘Ō‘ō. Gas pistoning is the cyclic buildup and release of gas within the pond, and is common in Pu‘u ‘Ō‘ō.

This Quicktime movie shows weak gas pistoning in the lava pond on the east rim of Pu‘u ‘Ō‘ō. Gas pistoning is the cyclic buildup and release of gas within the pond, and is common in Pu‘u ‘Ō‘ō.