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Kīlauea images of eruptive activity, field work, and more.
Volcanic ash, tephra particles that are less than 2 mm in size (less than 0.08 in), collecting on a vehicle windshield and hood in Hawaiian Paradise Park during episode 41 lava fountaining at the summit of Kīlauea. This vehicle was parked approximately 25 miles (40 km) away from the eruptive vents.
Volcanic ash, tephra particles that are less than 2 mm in size (less than 0.08 in), collecting on a vehicle windshield and hood in Hawaiian Paradise Park during episode 41 lava fountaining at the summit of Kīlauea. This vehicle was parked approximately 25 miles (40 km) away from the eruptive vents.
During a USGS Hawaiian Volcano Observatory monitoring overflight the morning of January 24, 2025, geologists observed that parts of the recently erupted lava flows are already showing signs of alteration. Fumarolic areas where degassing has occurred are marked by white alteration that has developed on the lava flows that make up the floor of Halema‘uma‘u.
During a USGS Hawaiian Volcano Observatory monitoring overflight the morning of January 24, 2025, geologists observed that parts of the recently erupted lava flows are already showing signs of alteration. Fumarolic areas where degassing has occurred are marked by white alteration that has developed on the lava flows that make up the floor of Halema‘uma‘u.
USGS Hawaiian Volcano Observatory geologists captured this view across Kaluapele floor, showing the cones that have formed around the recently active north and south vents. USGS photo by J. Barnett.
USGS Hawaiian Volcano Observatory geologists captured this view across Kaluapele floor, showing the cones that have formed around the recently active north and south vents. USGS photo by J. Barnett.
USGS Hawaiian Volcano Observatory scientists landed east of the recently erupting vents at Kīlauea summit on January 24, 2025. They landed on a cooled part of Halema’uma’u crater floor and scouted for a good place to sample the most recently erupted flow. USGS photo by J. Barnett.
USGS Hawaiian Volcano Observatory scientists landed east of the recently erupting vents at Kīlauea summit on January 24, 2025. They landed on a cooled part of Halema’uma’u crater floor and scouted for a good place to sample the most recently erupted flow. USGS photo by J. Barnett.
On the morning of January 24th, USGS Hawaiian Volcano Observatory scientists conducted an overflight of Kīlauea summit to capture thermal and surficial imagery of the December 2024 to January 2025 paused eruption.
On the morning of January 24th, USGS Hawaiian Volcano Observatory scientists conducted an overflight of Kīlauea summit to capture thermal and surficial imagery of the December 2024 to January 2025 paused eruption.
Kīlauea'S 2024-2025 eruption resumed around 3 pm HST on January 22, 2025, and ended around 4:30 am HST on January 23, 2025. USGS Hawaiian Volcano Observatory field crews observed the eruptive vents around 9 am on January 23 after the eruption had paused again.
Kīlauea'S 2024-2025 eruption resumed around 3 pm HST on January 22, 2025, and ended around 4:30 am HST on January 23, 2025. USGS Hawaiian Volcano Observatory field crews observed the eruptive vents around 9 am on January 23 after the eruption had paused again.
This telephoto view of the northern eruptive vent within Halema‘uma‘u crater at the summit of Kīlauea was captured through the lens of a laser rangefinder late in the afternoon on Wednesday, January 22, 2025. USGS Hawaiian Volcano Observatory geologists used the rangefinder to measure lava fountains consistently reaching 100 feet (30 meters) in height.
This telephoto view of the northern eruptive vent within Halema‘uma‘u crater at the summit of Kīlauea was captured through the lens of a laser rangefinder late in the afternoon on Wednesday, January 22, 2025. USGS Hawaiian Volcano Observatory geologists used the rangefinder to measure lava fountains consistently reaching 100 feet (30 meters) in height.
A USGS Hawaiian Volcano Observatory geologist's silhouette in front of the illuminated gas plume emanating from Halema‘uma‘u crater on Wednesday, January 22, during the fifth episode of Kīlauea's ongoing summit eruption. USGS photo by M. Zoeller.
A USGS Hawaiian Volcano Observatory geologist's silhouette in front of the illuminated gas plume emanating from Halema‘uma‘u crater on Wednesday, January 22, during the fifth episode of Kīlauea's ongoing summit eruption. USGS photo by M. Zoeller.
This panorama of Kīlauea summit eruption's fifth episode was captured by USGS Hawaiian Volcano Observatory geologists around sunset on Wednesday, January 22. A tripod camcorder on the crater rim in the foreground was used to record high-resolution video of lava fountains at the northern eruptive vent within Halema‘uma‘u crater. USGS photo by M. Zoeller.
This panorama of Kīlauea summit eruption's fifth episode was captured by USGS Hawaiian Volcano Observatory geologists around sunset on Wednesday, January 22. A tripod camcorder on the crater rim in the foreground was used to record high-resolution video of lava fountains at the northern eruptive vent within Halema‘uma‘u crater. USGS photo by M. Zoeller.
In the early evening of Wednesday, January 22, just a few hours into the fifth episode of Kīlauea's summit eruption, USGS Hawaiian Volcano Observatory geologists captured this view of lava fountains at the northern eruptive vent (right) within Halema‘uma‘u crater. The southern eruptive vent (left) was degassing but not actively erupting at the time.
In the early evening of Wednesday, January 22, just a few hours into the fifth episode of Kīlauea's summit eruption, USGS Hawaiian Volcano Observatory geologists captured this view of lava fountains at the northern eruptive vent (right) within Halema‘uma‘u crater. The southern eruptive vent (left) was degassing but not actively erupting at the time.
Aerial view of tephra erupted from December 23, 2024, to present (with several pauses) and deposited within the closed area of Hawai‘i Volcanoes National Park. Early in the eruption the lava fountains were ejecting bombs and lapilli across the closed portion of Crater Rim Drive. In places this tephra gets to almost a foot (30 cm) thick. USGS photo by D. Downs.
Aerial view of tephra erupted from December 23, 2024, to present (with several pauses) and deposited within the closed area of Hawai‘i Volcanoes National Park. Early in the eruption the lava fountains were ejecting bombs and lapilli across the closed portion of Crater Rim Drive. In places this tephra gets to almost a foot (30 cm) thick. USGS photo by D. Downs.
USGS Hawaiian Volcano Observatory scientists conducted a monitoring overflight of the ongoing summit within Halemaʻumaʻu at the summit of Kīlauea. This aerial view shows the two erupting vents that are located in the southwest part of the caldera. A portion of Crater Rim Drive that collapsed into the caldera in 2018 is visible in the foreground of the photo.
USGS Hawaiian Volcano Observatory scientists conducted a monitoring overflight of the ongoing summit within Halemaʻumaʻu at the summit of Kīlauea. This aerial view shows the two erupting vents that are located in the southwest part of the caldera. A portion of Crater Rim Drive that collapsed into the caldera in 2018 is visible in the foreground of the photo.
Staff from the USGS Hawaiian Volcano Observatory at the rim of Kaluapele (Kīlauea caldera) monitoring and taking measurements of ongoing activity within the summit caldera. USGS photo by K. Mulliken.
Staff from the USGS Hawaiian Volcano Observatory at the rim of Kaluapele (Kīlauea caldera) monitoring and taking measurements of ongoing activity within the summit caldera. USGS photo by K. Mulliken.
Over the past day, persistent lava fountaining at Kīlauea summit, coupled with Kona wind conditions, has resulted in Pele's hair falling on nearby communities and within parts of Hawaiʻi Volcanoes National Park.
Over the past day, persistent lava fountaining at Kīlauea summit, coupled with Kona wind conditions, has resulted in Pele's hair falling on nearby communities and within parts of Hawaiʻi Volcanoes National Park.
USGS Hawaiian Volcano Observatory scientists conducted a monitoring overflight of the ongoing summit within Halemaʻumaʻu at the summit of Kīlauea. This low-angle aerial view looking westward shows the two erupting vents that are located in the southwest part of the caldera, and along with the Pāhoehoe lava flowing out of the vents. USGS photo by N. Deligne.
USGS Hawaiian Volcano Observatory scientists conducted a monitoring overflight of the ongoing summit within Halemaʻumaʻu at the summit of Kīlauea. This low-angle aerial view looking westward shows the two erupting vents that are located in the southwest part of the caldera, and along with the Pāhoehoe lava flowing out of the vents. USGS photo by N. Deligne.
On Friday, January 17, USGS Hawaiian Volcano Observatory (HVO) geologists flew an uncrewed aircraft system (UAS, or "drone") into Halema‘uma‘u crater to capture this close-up photo of spattering at the two active vents of the ongoing Kīlauea summit eruption.
On Friday, January 17, USGS Hawaiian Volcano Observatory (HVO) geologists flew an uncrewed aircraft system (UAS, or "drone") into Halema‘uma‘u crater to capture this close-up photo of spattering at the two active vents of the ongoing Kīlauea summit eruption.
A view of the nearly vertical eruption plume at Kīlauea summit during the afternoon on January 17, 2025. Photo taken from within the closed area of Hawaiʻi Volcanoes National Park and showing Crater Rim Drive. USGS photo by P. Nadeau.
A view of the nearly vertical eruption plume at Kīlauea summit during the afternoon on January 17, 2025. Photo taken from within the closed area of Hawaiʻi Volcanoes National Park and showing Crater Rim Drive. USGS photo by P. Nadeau.
With permission from Hawaiʻi Volcanoes National Park, USGS Hawaiian Volcano Observatory scientists conducted Uncrewed Aerial Systems (UAS) operations at the Kīlauea summit eruption site on January 17, 2025. Scientists conducted flights to assess volcanic gas emissions and take aerial imagery, which will aid in hazard assessment of the ongoing eruption.
With permission from Hawaiʻi Volcanoes National Park, USGS Hawaiian Volcano Observatory scientists conducted Uncrewed Aerial Systems (UAS) operations at the Kīlauea summit eruption site on January 17, 2025. Scientists conducted flights to assess volcanic gas emissions and take aerial imagery, which will aid in hazard assessment of the ongoing eruption.
Close up view of the south vent from the southwest rim of Kaluapele, the summit caldera of Kīlauea, on the morning of January 17, 2025. The cone is almost 100 ft (30 m) high and the lava fountain is just as high to slightly high at times. The outlet at the front of the cone is feeding some of the lava flows in the western part of Halemaʻumaʻu. USGS photo by D.
Close up view of the south vent from the southwest rim of Kaluapele, the summit caldera of Kīlauea, on the morning of January 17, 2025. The cone is almost 100 ft (30 m) high and the lava fountain is just as high to slightly high at times. The outlet at the front of the cone is feeding some of the lava flows in the western part of Halemaʻumaʻu. USGS photo by D.
Early morning view of the ongoing Kīlauea eruption within Halema'uma'u in Kaluapele (the summit caldera) on January 16, 2025. This telephoto view is from the Volcano House overlook within Hawaiʻi Voclanoes National Park. USGS photo by K. Mulliken.
Early morning view of the ongoing Kīlauea eruption within Halema'uma'u in Kaluapele (the summit caldera) on January 16, 2025. This telephoto view is from the Volcano House overlook within Hawaiʻi Voclanoes National Park. USGS photo by K. Mulliken.
Early morning view of visitors gathered at Keanakākoʻi Overlook in Hawaiʻi Volcanoes National Park to view the ongoing Kīlauea eruption within Halema'uma'u in Kaluapele (the summit caldera). As of the morning on January 16, 2025, both the north and south vents are erupting lava fountains which are feeding lava flows in the southwest part of the caldera.
Early morning view of visitors gathered at Keanakākoʻi Overlook in Hawaiʻi Volcanoes National Park to view the ongoing Kīlauea eruption within Halema'uma'u in Kaluapele (the summit caldera). As of the morning on January 16, 2025, both the north and south vents are erupting lava fountains which are feeding lava flows in the southwest part of the caldera.