Videos

This timelapse sequence shows one image per day over the past two months from the B1cam webcam on the east rim of Halema‘uma‘u, at the summit of Kīlauea. The images show that the floor of Halema‘uma‘u has been growing endogenously.

Lava lake activity continues in Halema‘uma‘u, at the summit of Kīlauea Volcano. A small stream of lava was pouring into a small pond northwest of the main lava lake, near the west vent.

An overflight at approximately 10 a.m. on May 10, 2022, provided aerial views of the eruption within Halema‘uma‘u crater. Lava continues to erupt from the west vent area, supplying an active lava pond in the western portion of Halema‘uma‘u within Kīlauea summit caldera.

This video was recorded by a webcam on the northwest rim of Kīlauea caldera, and shows the active lava lake in Halema‘uma‘u. The lava flows from west to east (right to left in this image) and plunges down a cascade into a smaller pit, where the lava is highly agitated. USGS video by M. Patrick.

Activity continues in Halema‘uma‘u crater, at the summit of Kīlauea. Today, spattering was present at the margin of the active lava lake, along with lava pouring from a small cone in the northeast portion of the crater floor. The video ends with crustal foundering in an area of ponded lava in the central portion of the crater floor. 

This video, captured by a webcam on the northwest rim of Kīlauea caldera of March 29, 2022, shows spattering from a cone that has developed on the crater surface in the eastern part of Halema‘uma‘u. The presence of these features demonstrates that molten material is present beneath the solidified surface of the crater floor. 

The summit eruption in Halema‘uma‘u crater, at the summit of Kīlauea, continues with lava lake activity. This video, taken on March 24, 2022, shows lava from the main lake pouring into a smaller lake in the western portion of the crater. 

A routine helicopter overflight on March 17, 2022, provided airborne views of the summit eruption in Halema‘uma‘u crater, at the summit of Kīlauea. At the start of the video, the helicopter flies over the edge of the large collapse depression formed during the 2018 eruption.

A morning overflight of Kīlauea summit on March 2, 2022, provided aerial views of the eruption within Halema‘uma‘u. Lava erupts from the west vent area and pours into the active lava lake area. 

This video clip shows typical activity at the west vent, in Halema‘uma‘u crater at the summit of Kīlauea. Lava upwells in a small pond and then flows into the main lake via a narrow channel.

This video, taken on February 10, 2022, shows lava upwelling at the western vent, in Halema‘uma‘u crater at the summit of Kīlauea, before flowing into the lava lake to the east via a narrow channel.

Eruptive activity at the summit of Kīlauea, within Halema‘uma‘u crater, has recently been characterized by the eruption waxing and waning over timescales of days. This video, captured from February 7–10, 2022, by the F1cam, a thermal camera located on the west rim of the caldera and looking east, shows the eruption pass through a pause cycle.

A Kīlauea summit eruption monitoring shift on February 4, 2022, provided views of the eruption within Halema‘ma‘u crater. Lava flows from a pond north of the west vent into the lava lake, which exhibits areas of spattering.

These video clips show recent activity at the lava lake in Halema‘uma‘u crater, at the summit of Kīlauea. Lava upwelling at the western vent flows into the lake, where bubbling is commonly present. In the eastern portion of the crater, a steep spatter cone has produced vigorous spattering and small lava flows.

On January 28, the USGS-Hawaiian Volcano Observatory conducted Unoccupied Aerial Systems (UAS) missions at the summit of Kīlauea, within Hawai‘i Volcanoes National Park.

HVO field crews participated in an overflight and ground work at the summit of Kīlauea on January 27. This video compilation contains footage taken from the air and ground.

2021 was an interesting year for deformation at both Kīlauea and Mauna Loa volcanoes. At Kīlauea, 2021 provided a glimpse of what the future might hold as the system recovers from the large collapses that accompanied the 2018 lower East Rift Zone eruption.

The past ten years have seen historic changes on Kīlauea volcano, spanning from the summit, down the East Rift Zone, and to the coast.

Communities on the Island of Hawai‘i continue to recover from Kīlauea’s 2018 lower East Rift Zone eruption and summit collapse as does the USGS Hawaiian Volcano Observatory (HVO). During the events of 2018, HVO instruments were lost, monitoring infrastructure was impacted, and HVO staff had to evacuate the observatory, which was damaged beyond repair.

Incredibly high sulfur dioxide (SO2) emission rates were measured during the lower East Rift Zone of Kīlauea in 2018—nearly 200,000 tonnes per day. Emissions dropped to only about 30 tonnes per day during Kīlauea’s non-eruptive quiet period from 2018–2020.

The last year has been a busy one for seismologists at the USGS Hawaiian Volcano Observatory. Earthquake activity at Kīlauea summit has varied over the past year, with upticks in a variety of seismic signals providing clues to the start of the December 2020 and September 2021 Kīlauea summit eruptions.