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Kīlauea images of eruptive activity, field work, and more.
Dr. Nial Peters from the University of Cambridge sets up the prototype radar on the rim of Halema‘uma‘u at the summit of Kīlauea in January 2018. Microwave pulses are transmitted from one dish towards the lava lake surface. Some of the microwave energy is reflected back and is received by the other dish.
Dr. Nial Peters from the University of Cambridge sets up the prototype radar on the rim of Halema‘uma‘u at the summit of Kīlauea in January 2018. Microwave pulses are transmitted from one dish towards the lava lake surface. Some of the microwave energy is reflected back and is received by the other dish.
For the 10th anniversary of Kīlauea Volcano's summit eruption, USGS–Hawaiian Volcano Observatory research geologist Matt Patrick talks about his work monitoring the lava lake in the Halema'uma'u Crater. Dr.
For the 10th anniversary of Kīlauea Volcano's summit eruption, USGS–Hawaiian Volcano Observatory research geologist Matt Patrick talks about his work monitoring the lava lake in the Halema'uma'u Crater. Dr.
Today marks the 10th anniversary of the eruption within Halema‘uma‘u at the summit of Kīlauea Volcano. When the vent first opened on March 19, 2008, it formed a small pit about 115 feet (35 m) wide. Over the past decade, that pit (informally called the "Overlook crater") has grown into a gaping hole about 919 feet by 656 feet (280 x 200 m) in size.
Today marks the 10th anniversary of the eruption within Halema‘uma‘u at the summit of Kīlauea Volcano. When the vent first opened on March 19, 2008, it formed a small pit about 115 feet (35 m) wide. Over the past decade, that pit (informally called the "Overlook crater") has grown into a gaping hole about 919 feet by 656 feet (280 x 200 m) in size.
Just before noon today, HVO's summit webcam (KIcam) captured this striking image of Kīlauea Volcano's ongoing summit eruption. A small rockfall on the north side of the Overlook crater triggered a small explosion in the lava lake, sending a dark-colored ash plume skyward.
Just before noon today, HVO's summit webcam (KIcam) captured this striking image of Kīlauea Volcano's ongoing summit eruption. A small rockfall on the north side of the Overlook crater triggered a small explosion in the lava lake, sending a dark-colored ash plume skyward.
On November 5, 1967, a line of vigorous lava fountains erupted on the floor of Halema‘uma‘u at the summit of Kīlauea. Lava soon covered the entire crater floor as volcanic gases billowed skyward (aerial view). Near the center, a pool of molten lava repeatedly overflowed a levee of crusted lava, spilling flows onto the lava-covered crater floor (inset).
On November 5, 1967, a line of vigorous lava fountains erupted on the floor of Halema‘uma‘u at the summit of Kīlauea. Lava soon covered the entire crater floor as volcanic gases billowed skyward (aerial view). Near the center, a pool of molten lava repeatedly overflowed a levee of crusted lava, spilling flows onto the lava-covered crater floor (inset).
On November 5, 1967, a line of vigorous lava fountains erupted on the floor of Halema‘uma‘u at the summit of Kīlauea. Lava soon covered the entire crater floor as volcanic gases billowed skyward (aerial view). Near the center, a pool of molten lava repeatedly overflowed a levee of crusted lava, spilling flows onto the lava-covered crater floor (inset).
On November 5, 1967, a line of vigorous lava fountains erupted on the floor of Halema‘uma‘u at the summit of Kīlauea. Lava soon covered the entire crater floor as volcanic gases billowed skyward (aerial view). Near the center, a pool of molten lava repeatedly overflowed a levee of crusted lava, spilling flows onto the lava-covered crater floor (inset).
Black arrows indicate the amount and direction of motion measured by GPS stations in HVO's monitoring network during the October 2015 slow slip event. Arrow lengths correspond to the amount of motion at each station (see scale at bottom of map); arrow points show the direction the stations moved.
Black arrows indicate the amount and direction of motion measured by GPS stations in HVO's monitoring network during the October 2015 slow slip event. Arrow lengths correspond to the amount of motion at each station (see scale at bottom of map); arrow points show the direction the stations moved.
Earthquakes swarm beneath Kīlauea Volcano
Earthquakes swarm beneath Kīlauea Volcano
Kīlauea Volcano divided into lava-risk zones
Kīlauea Volcano divided into lava-risk zones
Kīlauea's not Hawaii's only active volcano
Kīlauea's not Hawaii's only active volcano
Episode 51 stops, 52 begins at Kīlauea Volcano
Episode 51 stops, 52 begins at Kīlauea Volcano
Quake starts Kīlauea off on a busy two weeks
Quake starts Kīlauea off on a busy two weeks
Kīlauea vents active but lava has slowed
Kīlauea vents active but lava has slowed
Kīlauea's episode 51 finally calls it quits
Kīlauea's episode 51 finally calls it quits
Kīlauea has busy week; new episode begins
Kīlauea has busy week; new episode begins
Missing visitor a tragic reminder of Kīlauea's danger
Missing visitor a tragic reminder of Kīlauea's danger
26 years since last Mauna Loa eruption
26 years since last Mauna Loa eruption
Kīlauea: a youngster among world's active volcanoes
Kīlauea: a youngster among world's active volcanoes
This video shows a rockfall and subsequent explosion that occurred at 7:03 a.m. HST today within the "Overlook crater" at the summit of Kīlauea. This collapse was followed by a smaller rockfall at 7:07 a.m. (not shown in video).
This video shows a rockfall and subsequent explosion that occurred at 7:03 a.m. HST today within the "Overlook crater" at the summit of Kīlauea. This collapse was followed by a smaller rockfall at 7:07 a.m. (not shown in video).
On January 8, 2018, Kīlauea Volcano's summit lava lake level was 38 m (125 ft) below the rim of "Overlook crater," the small crater that formed above the active vent in Halema‘uma‘u.
On January 8, 2018, Kīlauea Volcano's summit lava lake level was 38 m (125 ft) below the rim of "Overlook crater," the small crater that formed above the active vent in Halema‘uma‘u.
Kīlauea Volcano's Kamokuna lava delta on October 6, 2017. Multiple streams of lava entering the ocean on both sides of the delta created small plumes of laze (lava haze). The visible part of the delta, which is deceptively stable, was built by many small lava flows accumulating on an unstable foundation of unconsolidated volcanic rock fragments. USGS photo by L.
Kīlauea Volcano's Kamokuna lava delta on October 6, 2017. Multiple streams of lava entering the ocean on both sides of the delta created small plumes of laze (lava haze). The visible part of the delta, which is deceptively stable, was built by many small lava flows accumulating on an unstable foundation of unconsolidated volcanic rock fragments. USGS photo by L.