Lava lake activity within Halema‘uma‘u crater, at the summit of Kīlauea, continues. On February 14, low fountaining was present at the central vent, which was supplying lava into a channel that flowed towards the large eastern lake.
USGS HVO Communications
Science and Products
Lava lake activity within Halema‘uma‘u crater, at the summit of Kīlauea, continues. On February 14, low fountaining was present at the central vent, which was supplying lava into a channel that flowed towards the large eastern lake.
Lava lake activity continues in Halema‘uma‘u crater, at the summit of Kīlauea, on January 20, 2023. This time-lapse sequence shows an hour and a half of activity in the eastern lake. Lava upwells at the fountain source and spreads out towards the lake margin, where it downwells. Overall, activity in the crater has been steady in recent days.
Lava lake activity continues in Halema‘uma‘u crater, at the summit of Kīlauea, on January 20, 2023. This time-lapse sequence shows an hour and a half of activity in the eastern lake. Lava upwells at the fountain source and spreads out towards the lake margin, where it downwells. Overall, activity in the crater has been steady in recent days.
The eruption in Halema‘uma‘u crater, at the summit of Kīlauea, continues with steady lava lake activity. The largest lake is in the eastern portion of the crater, and is supplied by a single fountain. A smaller lake is also active in the western portion of the crater, along with two other much smaller lakes.
The eruption in Halema‘uma‘u crater, at the summit of Kīlauea, continues with steady lava lake activity. The largest lake is in the eastern portion of the crater, and is supplied by a single fountain. A smaller lake is also active in the western portion of the crater, along with two other much smaller lakes.
Aerial view of fissure 3 erupting on the Northeast Rift Zone of Mauna Loa the morning of December 4, 2022.
Aerial view of fissure 3 erupting on the Northeast Rift Zone of Mauna Loa the morning of December 4, 2022.
Video of the lava channel issuing from fissure 3, on the Northeast Rift Zone of Mauna Loa.
Video of the lava channel issuing from fissure 3, on the Northeast Rift Zone of Mauna Loa.
Video of lava fountaining at fissure 3, on the Northeast Rift Zone of Mauna Loa.
Video of lava fountaining at fissure 3, on the Northeast Rift Zone of Mauna Loa.
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.
Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.
Aerial footage 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.
Footage of a channelized section of the Northeast Rift Zone eruption of Mauna Loa, captured the morning of December 1, 2022.
Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.
Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured 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.
Footage of a geologist taking a sample of the Northeast Rift Zone eruption of Mauna Loa the morning of December 1, 2022.
Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.
Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.
Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.
Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.
December 1, 2022 - A view of the eruption plume from fissure 3 on Mauna Loa's Northeast Rift Zone. Geologist for scale on the left. USGS image by J. Schmith.
December 1, 2022 - A view of the eruption plume from fissure 3 on Mauna Loa's Northeast Rift Zone. Geologist for scale on the left. USGS image by J. Schmith.
December 1, 2022 - USGS Hawaiian Volcano Observatory geologists deploy buckets downwind of the erupting fissures to collect samples. These samples will be analyzed to learn about lava being erupted by Mauna Loa's Northeast Rift Zone.
December 1, 2022 - USGS Hawaiian Volcano Observatory geologists deploy buckets downwind of the erupting fissures to collect samples. These samples will be analyzed to learn about lava being erupted by 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.
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.
View of fissure 3 erupting on Mauna Loa's Northeast Rift Zone. View is from approximately 500 meters downrift.
View of fissure 3 erupting on Mauna Loa's Northeast Rift Zone. View is from approximately 500 meters downrift.
View 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.
View 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.
Photograph of a high-definition video camera filming fissure 3. Field crews are out today monitoring the eruption of Mauna Loa. Mauna Kea is in the distance behind the fountaining fissure. Taken at about 7:15 AM on November 30, 2022.
Photograph of a high-definition video camera filming fissure 3. Field crews are out today monitoring the eruption of Mauna Loa. Mauna Kea is in the distance behind the fountaining fissure. Taken at about 7:15 AM on November 30, 2022.
Fissure 3 of the Northeast Rift Zone Mauna Loa eruption with a plume of volcanic gases and fine volcanic ash and Pele's hair being wafted in a near vertical plume. Taken at about 7:15 AM on November 30, 2022.
Fissure 3 of the Northeast Rift Zone Mauna Loa eruption with a plume of volcanic gases and fine volcanic ash and Pele's hair being wafted in a near vertical plume. Taken at about 7:15 AM on 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).
Science and Products
Lava lake activity within Halema‘uma‘u crater, at the summit of Kīlauea, continues. On February 14, low fountaining was present at the central vent, which was supplying lava into a channel that flowed towards the large eastern lake.
Lava lake activity within Halema‘uma‘u crater, at the summit of Kīlauea, continues. On February 14, low fountaining was present at the central vent, which was supplying lava into a channel that flowed towards the large eastern lake.
Lava lake activity continues in Halema‘uma‘u crater, at the summit of Kīlauea, on January 20, 2023. This time-lapse sequence shows an hour and a half of activity in the eastern lake. Lava upwells at the fountain source and spreads out towards the lake margin, where it downwells. Overall, activity in the crater has been steady in recent days.
Lava lake activity continues in Halema‘uma‘u crater, at the summit of Kīlauea, on January 20, 2023. This time-lapse sequence shows an hour and a half of activity in the eastern lake. Lava upwells at the fountain source and spreads out towards the lake margin, where it downwells. Overall, activity in the crater has been steady in recent days.
The eruption in Halema‘uma‘u crater, at the summit of Kīlauea, continues with steady lava lake activity. The largest lake is in the eastern portion of the crater, and is supplied by a single fountain. A smaller lake is also active in the western portion of the crater, along with two other much smaller lakes.
The eruption in Halema‘uma‘u crater, at the summit of Kīlauea, continues with steady lava lake activity. The largest lake is in the eastern portion of the crater, and is supplied by a single fountain. A smaller lake is also active in the western portion of the crater, along with two other much smaller lakes.
Aerial view of fissure 3 erupting on the Northeast Rift Zone of Mauna Loa the morning of December 4, 2022.
Aerial view of fissure 3 erupting on the Northeast Rift Zone of Mauna Loa the morning of December 4, 2022.
Video of the lava channel issuing from fissure 3, on the Northeast Rift Zone of Mauna Loa.
Video of the lava channel issuing from fissure 3, on the Northeast Rift Zone of Mauna Loa.
Video of lava fountaining at fissure 3, on the Northeast Rift Zone of Mauna Loa.
Video of lava fountaining at fissure 3, on the Northeast Rift Zone of Mauna Loa.
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.
Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.
Aerial footage 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.
Footage of a channelized section of the Northeast Rift Zone eruption of Mauna Loa, captured the morning of December 1, 2022.
Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.
Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured 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.
Footage of a geologist taking a sample of the Northeast Rift Zone eruption of Mauna Loa the morning of December 1, 2022.
Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.
Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.
Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.
Aerial footage of the Northeast Rift Zone eruption of Mauna Loa captured the morning of December 1, 2022.
December 1, 2022 - A view of the eruption plume from fissure 3 on Mauna Loa's Northeast Rift Zone. Geologist for scale on the left. USGS image by J. Schmith.
December 1, 2022 - A view of the eruption plume from fissure 3 on Mauna Loa's Northeast Rift Zone. Geologist for scale on the left. USGS image by J. Schmith.
December 1, 2022 - USGS Hawaiian Volcano Observatory geologists deploy buckets downwind of the erupting fissures to collect samples. These samples will be analyzed to learn about lava being erupted by Mauna Loa's Northeast Rift Zone.
December 1, 2022 - USGS Hawaiian Volcano Observatory geologists deploy buckets downwind of the erupting fissures to collect samples. These samples will be analyzed to learn about lava being erupted by 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.
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.
View of fissure 3 erupting on Mauna Loa's Northeast Rift Zone. View is from approximately 500 meters downrift.
View of fissure 3 erupting on Mauna Loa's Northeast Rift Zone. View is from approximately 500 meters downrift.
View 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.
View 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.
Photograph of a high-definition video camera filming fissure 3. Field crews are out today monitoring the eruption of Mauna Loa. Mauna Kea is in the distance behind the fountaining fissure. Taken at about 7:15 AM on November 30, 2022.
Photograph of a high-definition video camera filming fissure 3. Field crews are out today monitoring the eruption of Mauna Loa. Mauna Kea is in the distance behind the fountaining fissure. Taken at about 7:15 AM on November 30, 2022.
Fissure 3 of the Northeast Rift Zone Mauna Loa eruption with a plume of volcanic gases and fine volcanic ash and Pele's hair being wafted in a near vertical plume. Taken at about 7:15 AM on November 30, 2022.
Fissure 3 of the Northeast Rift Zone Mauna Loa eruption with a plume of volcanic gases and fine volcanic ash and Pele's hair being wafted in a near vertical plume. Taken at about 7:15 AM on 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).