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Explore a diverse collection of engaging videos showcasing the latest research, discoveries, and educational content from the U.S. Geological Survey. Dive into the fascinating world of geology, hydrology, ecology, and natural hazards as we bring science to life. Stay informed and inspired by our visual storytelling that highlights the vital work of USGS scientists and their impact on the planet.

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Color photograph of lava channel Color photograph of lava channel
December 9, 2022 — Mauna Loa Fissure 3 Lava Channel
December 9, 2022 — Mauna Loa Fissure 3 Lava Channel

Aerial view of the upper lava channel from fissure 3 on the Northeast Rift Zone of Mauna Loa. On December 9, 2022, Hawaiian Volcano Observatory geologists noted a reduced output of lava at fissure 3 and this photo shows that the level of lava in the channel is the lowest it has been since the eruption started. USGS video by M. Patrick. 

Aerial view of the upper lava channel from fissure 3 on the Northeast Rift Zone of Mauna Loa. On December 9, 2022, Hawaiian Volcano Observatory geologists noted a reduced output of lava at fissure 3 and this photo shows that the level of lava in the channel is the lowest it has been since the eruption started. USGS video by M. Patrick. 

Color photograph of volcanic vent Color photograph of volcanic vent
December 8, 2022 — Mauna Loa Fissure 3
December 8, 2022 — Mauna Loa Fissure 3

The Northeast Rift Zone eruption of Mauna Loa continues with a major change overnight. The fissure 3 (F3) vent continues to erupt but the supply of lava appears to be much reduced this morning. Lava is overtopping channels near the vent with flows extending no farther than 2.5 mi (4 km) from the vent.

The Northeast Rift Zone eruption of Mauna Loa continues with a major change overnight. The fissure 3 (F3) vent continues to erupt but the supply of lava appears to be much reduced this morning. Lava is overtopping channels near the vent with flows extending no farther than 2.5 mi (4 km) from the vent.

Color photograph of lava channel Color photograph of lava channel
December 7, 2022 — Mauna Loa Fissure 3 Lava Boat
December 7, 2022 — Mauna Loa Fissure 3 Lava Boat

A lava boat traverses down the fissure 3 lava channel during the Northeast Rift Zone eruption of Mauna Loa on December 7, 2022. Lava boats or lava balls form when portions of the fissure cone or lava channel levees break away and are rafted down the lava stream.

A lava boat traverses down the fissure 3 lava channel during the Northeast Rift Zone eruption of Mauna Loa on December 7, 2022. Lava boats or lava balls form when portions of the fissure cone or lava channel levees break away and are rafted down the lava stream.

Color photograph of lava channel Color photograph of lava channel
December 7, 2022 — Mauna Loa Fissure 3 Lava Channel
December 7, 2022 — Mauna Loa Fissure 3 Lava Channel

Video of the fissure 3 lava channel near the vent, high on the Northeast Rift Zone of Mauna Loa. Near the vent, the lava flow velocity has been measured at 32-39 feet per second (10-12 meters per second) within the lava channel. USGS video by M. Patrick. 

Video of the fissure 3 lava channel near the vent, high on the Northeast Rift Zone of Mauna Loa. Near the vent, the lava flow velocity has been measured at 32-39 feet per second (10-12 meters per second) within the lava channel. USGS video by M. Patrick. 

Color photograph of volcanic vent Color photograph of volcanic vent
December 7, 2022 — Mauna Loa Fissure 3 Overflight
December 7, 2022 — Mauna Loa Fissure 3 Overflight

An overflight the morning of December 7, 2022, provided this aerial view of fissure 3 erupting at an elevation of 10,500 feet (meters) above sea level on the Northeast Rift Zone of Mauna Loa. The fissure is feeding a lava channel; near the vent, the lava flow speed has been measured at 32-39 feet per second (10-12 meters per second). USGS video by M.

An overflight the morning of December 7, 2022, provided this aerial view of fissure 3 erupting at an elevation of 10,500 feet (meters) above sea level on the Northeast Rift Zone of Mauna Loa. The fissure is feeding a lava channel; near the vent, the lava flow speed has been measured at 32-39 feet per second (10-12 meters per second). USGS video by M.

Color photograph of lava channel Color photograph of lava channel
December 5, 2022 — Mauna Loa Fissure 3 Lava Channel
December 5, 2022 — Mauna Loa Fissure 3 Lava Channel

A close up view of the fissure 3 lava channel erupting from Mauna Loa's Northeast Rift Zone, as seen by Hawaiian Volcano Observatory field crews on the morning of December 5, 2022. The large bumps are standing waves in the lava.

A close up view of the fissure 3 lava channel erupting from Mauna Loa's Northeast Rift Zone, as seen by Hawaiian Volcano Observatory field crews on the morning of December 5, 2022. The large bumps are standing waves in the lava.

Color photograph of volcanic vent Color photograph of volcanic vent
December 4, 2022 — Aerial Views of Mauna Loa Fissure 3 Erupting
Color photograph of volcanic vent Color photograph of volcanic vent
December 4, 2022 — Mauna Loa Fissure 3 Video
December 4, 2022 — Mauna Loa Fissure 3 Video

View of fissure 3 erupting on the Northeast Rift Zone of Mauna Loa the morning of December 4, 2022. Lava fountaining at the vent was approximately 100 feet (33 m) tall yesterday; fragments of lava are deposited in the area near the vent construct the cone visible in this video. USGS video by F. Trusdell. 

View of fissure 3 erupting on the Northeast Rift Zone of Mauna Loa the morning of December 4, 2022. Lava fountaining at the vent was approximately 100 feet (33 m) tall yesterday; fragments of lava are deposited in the area near the vent construct the cone visible in this video. USGS video by F. Trusdell. 

lava flow lava flow
December 3, 2022 - Mauna Loa Northeast Rift Zone Eruption Fissure 3
Color photograph of volcanic vent Color photograph of volcanic vent
December 2, 2022 - Mauna Loa Fissure 3
December 2, 2022 - Mauna Loa Fissure 3

Video of a fissure 3 erupting at a high elevation on the Northeast Rift Zone of Mauna Loa. Consistent lava fountains at fissure 3 has built up a spatter rampart around the fissure. USGS video by M. Patrick.

Video of a fissure 3 erupting at a high elevation on the Northeast Rift Zone of Mauna Loa. Consistent lava fountains at fissure 3 has built up a spatter rampart around the fissure. USGS video by M. Patrick.

Logo with title and image of Earth Logo with title and image of Earth
Image of the Week - Lake Powell and the Megadrought
Image of the Week - Lake Powell and the Megadrought

Two decades of drought are contributing to low water levels in reservoirs along the Colorado River, including Lake Powell.

Lake Powell’s highest recorded water level was in 1983. In this 1984 Landsat 5 image, the lake’s elevation was 3,702 feet above sea level.

Two decades of drought are contributing to low water levels in reservoirs along the Colorado River, including Lake Powell.

Lake Powell’s highest recorded water level was in 1983. In this 1984 Landsat 5 image, the lake’s elevation was 3,702 feet above sea level.

lava flow lava flow
December 1, 2022 - Mauna Loa Eruption
December 1, 2022 - Mauna Loa Eruption

Footage of a channelized section of the Northeast Rift Zone eruption of Mauna Loa, captured the morning of December 1, 2022.

Footage of a channelized section of the Northeast Rift Zone eruption of Mauna Loa, captured the morning of December 1, 2022.

lava flow advancing from overhead lava flow advancing from overhead
December 1, 2022 - Mauna Loa Eruption
December 1, 2022 - Mauna Loa Eruption

Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.

Lava erupting from fissure Lava erupting from fissure
December 1, 2022 - Mauna Loa Eruption
December 1, 2022 - Mauna Loa Eruption

Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.

Person picking up samples with flow in background Person picking up samples with flow in background
December 1, 2022 - Mauna Loa Eruption
December 1, 2022 - Mauna Loa Eruption

Footage of a geologist taking a sample of the Northeast Rift Zone eruption of Mauna Loa the morning of December 1, 2022.

Footage of a geologist taking a sample of the Northeast Rift Zone eruption of Mauna Loa the morning of December 1, 2022.

Aerial view of lava flowing Aerial view of lava flowing
December 1, 2022 - Mauna Loa Eruption
December 1, 2022 - Mauna Loa Eruption

Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.

Lava erupting from fissure, view from above Lava erupting from fissure, view from above
December 1, 2022 - Mauna Loa Eruption
December 1, 2022 - Mauna Loa Eruption

Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.

lava erupting from Fissure 3 on Mauna Loa lava erupting from Fissure 3 on Mauna Loa
December 1, 2022 — Video of Fissure 3 on Mauna Loa's Northeast Rift Zone
December 1, 2022 — Video of Fissure 3 on Mauna Loa's Northeast Rift Zone

Video of fissure 3 on Mauna Loa's Northeast Rift Zone erupting during the morning of December 1, 2022. Fissure 3 continues to be the dominant of two erupting fissures on Mauna Loa's Northeast Rift Zone.

Color photograph of lava flow front Color photograph of lava flow front
Monthly update of activity at Yellowstone Volcano (December 1, 2022)
Aerial view of an erupting fissure Aerial view of an erupting fissure
Mauna Loa (Fissure 3) - November 30, 2022
Mauna Loa (Fissure 3) - November 30, 2022

This video, taken during an early morning overflight on 30 November 2022, shows fissure 3, the dominant source of activity. The lava fountains are 20-25 meters in height (65-82 feet) and are feeding a lava flow that is moving to the northeast at ~130 meters per hour (0.08 miles per hour).

This video, taken during an early morning overflight on 30 November 2022, shows fissure 3, the dominant source of activity. The lava fountains are 20-25 meters in height (65-82 feet) and are feeding a lava flow that is moving to the northeast at ~130 meters per hour (0.08 miles per hour).

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