A USGS Hawaiian Volcano Observatory (HVO) field engineer replaces the power cable at the KOHD repeater station. HVO field engineers maintain the network of instruments that allow HVO to monitor volcanic activity and earthquakes in Hawaii. Working with HVO IT-specialists, they ensure that each monitoring station functions and can relay data back to the observatory.
Multimedia
Webcams—Near-real-time images from webcams.
Videos—Collection of videos recorded during field excursions or caught on our webcams.
Image Galleries—Galleries of images and events with expanded descriptions.
The Kīlauea Photo and Video Chronology and Mauna Loa Photo and Video Chronology webpages also feature photos.
Images
September 6, 2024 — Kohala monitoring station maintenance
A USGS Hawaiian Volcano Observatory (HVO) field engineer replaces the power cable at the KOHD repeater station. HVO field engineers maintain the network of instruments that allow HVO to monitor volcanic activity and earthquakes in Hawaii. Working with HVO IT-specialists, they ensure that each monitoring station functions and can relay data back to the observatory.
September 6, 2024 — Kohala monitoring station maintenance
Repeater station KOHD receives data from monitoring stations nearby and relays it back to the Hawaiian Volcano Observatory. The site is located on Kohala volcano, which last erupted over one hundred thousand years ago. The verdant pu‘u (hills) that are cinder cones erupted by Kohala are visible in the background of this photo. USGS photo by K. Mulliken.
Repeater station KOHD receives data from monitoring stations nearby and relays it back to the Hawaiian Volcano Observatory. The site is located on Kohala volcano, which last erupted over one hundred thousand years ago. The verdant pu‘u (hills) that are cinder cones erupted by Kohala are visible in the background of this photo. USGS photo by K. Mulliken.
September 6, 2024 — Kohala monitoring station maintenance
At repeater station KOHD, USGS Hawaiian Volcano Observatory field engineers upgraded the seismic sensor and digitizer. The instrument is located in a vault, which protects it from environmental noise, such as wind. USGS photo by J. Chang.
At repeater station KOHD, USGS Hawaiian Volcano Observatory field engineers upgraded the seismic sensor and digitizer. The instrument is located in a vault, which protects it from environmental noise, such as wind. USGS photo by J. Chang.
September 4, 2024 — Hualālai monitoring station maintenance
Remote volcano monitoring stations on the Island of Hawai‘i are powered via solar panels that charge a suite of batteries. The power system at the Hualālai repeater station, which relays data from nearby stations back to the observatory, was upgraded in 2023 to use lithium batteries (white boxes in the photo). USGS photo by M. Warren.
Remote volcano monitoring stations on the Island of Hawai‘i are powered via solar panels that charge a suite of batteries. The power system at the Hualālai repeater station, which relays data from nearby stations back to the observatory, was upgraded in 2023 to use lithium batteries (white boxes in the photo). USGS photo by M. Warren.
September 4, 2024 — Hualālai monitoring station maintenance
At the Hualālai repeater station, USGS Hawaiian Volcano Observatory field engineers installed a voice repeater that will enable radio communications between disparate locations. USGS photo by M. Warren.
At the Hualālai repeater station, USGS Hawaiian Volcano Observatory field engineers installed a voice repeater that will enable radio communications between disparate locations. USGS photo by M. Warren.
September 4, 2024 — Hualālai station maintenance
The Hualālai repeater site is located on the southeast side of Hualālai volcano, which erupted most recently in 1800-1801. At an elevation of 2,160 meters (7,090 feet) above sea level, the repeater site is often enshrouded in fog. A suite of solar panels is used to generate power for the site, stored locally in lithium batteries. USGS photo by M. Warren.
The Hualālai repeater site is located on the southeast side of Hualālai volcano, which erupted most recently in 1800-1801. At an elevation of 2,160 meters (7,090 feet) above sea level, the repeater site is often enshrouded in fog. A suite of solar panels is used to generate power for the site, stored locally in lithium batteries. USGS photo by M. Warren.
Videos
Aerial video of the Southwest Rift Zone eruption of Kīlauea
Aerial video of the Southwest Rift Zone eruption of Kīlauea, viewed during an overflight at approximately 6 a.m. on June 3, 2024. USGS video.
Aerial video of the Southwest Rift Zone eruption of Kīlauea, viewed during an overflight at approximately 6 a.m. on June 3, 2024. USGS video.
Flyover of Southwest Rift Zone (June 3, 2024)
During an overflight at approximately 6 a.m., USGS Hawaiian Volcano Observatory geologists observed the fissures system that opened on the upper portion of the Southwest Rift Zone early this morning. Approximately half a mile (about 1 km) in length, only the southwest portion of the system was active by daylight.
During an overflight at approximately 6 a.m., USGS Hawaiian Volcano Observatory geologists observed the fissures system that opened on the upper portion of the Southwest Rift Zone early this morning. Approximately half a mile (about 1 km) in length, only the southwest portion of the system was active by daylight.
HVO geologists observe new fissure system
USGS Hawaiian Volcano Observatory geologists visited the fissure that formed on the upper Southwest Rift Zone of Kīlauea volcano early this morning, June 3, 2024. Elevated gas emissions are being carried downwind, in a southwest direction. USGS video.
USGS Hawaiian Volcano Observatory geologists visited the fissure that formed on the upper Southwest Rift Zone of Kīlauea volcano early this morning, June 3, 2024. Elevated gas emissions are being carried downwind, in a southwest direction. USGS video.
100 years ago at Kīlauea: The 1924 explosive eruption described by Thomas Jaggar
This two-minute video summarizes the 1924 explosive eruption at the summit of Kīlauea, which occurred 100 years ago this year. The video is narrated by Thomas Jaggar, who founded the Hawaiian Volcano Observatory in 1912. His description of the 1924 eruption was recorded in 1951 by Hawaiʻi Volcanoes National Park.
This two-minute video summarizes the 1924 explosive eruption at the summit of Kīlauea, which occurred 100 years ago this year. The video is narrated by Thomas Jaggar, who founded the Hawaiian Volcano Observatory in 1912. His description of the 1924 eruption was recorded in 1951 by Hawaiʻi Volcanoes National Park.
Kīlauea Collapse and Refilling – Changes Since 2018
This video summarizes changes to the summit Kīlauea volcano since the 2018 caldera collapse. In the year after the 2018 collapse, a water lake began to rise from the bottom. It evaporated during about 90 minutes when an eruption started in Halemaʻumaʻu crater on the night of December 20, 2020.
This video summarizes changes to the summit Kīlauea volcano since the 2018 caldera collapse. In the year after the 2018 collapse, a water lake began to rise from the bottom. It evaporated during about 90 minutes when an eruption started in Halemaʻumaʻu crater on the night of December 20, 2020.
Kīlauea earthquake activity (January 26-February 2, 2024)
This video shows earthquake activity recorded by the Hawaiian Volcano Observatory at Kīlauea summit, extending southwest, from January 26-February 2, 2024, in 12-hour snapshots.
This video shows earthquake activity recorded by the Hawaiian Volcano Observatory at Kīlauea summit, extending southwest, from January 26-February 2, 2024, in 12-hour snapshots.
Audio
Lava lake activity from inside Halema`uma`u Crater
Sounds of lava lake activity within Kilauea Volcano's summit vent inside Halema`uma`u Crater on the afternoon of February 14, 2011. The continuous "crashing wave" noise is the sound of churning lava as gases are released from the lake surface, which is in nearly constant motion.
Sounds of lava lake activity within Kilauea Volcano's summit vent inside Halema`uma`u Crater on the afternoon of February 14, 2011. The continuous "crashing wave" noise is the sound of churning lava as gases are released from the lake surface, which is in nearly constant motion.
Dramatic Developments at Kilauea Volcano
Kilauea Volcano in Hawaii has experienced its first explosive eruption in more than 80 years and is now spewing noxious gas at 10 times the normal rate. John Eichelberger, head of the USGS Volcano Hazards Program, fills us in on the situation.
Kilauea Volcano in Hawaii has experienced its first explosive eruption in more than 80 years and is now spewing noxious gas at 10 times the normal rate. John Eichelberger, head of the USGS Volcano Hazards Program, fills us in on the situation.
Webcams
[KOcam] Live Image of upper East Rift Zone from Maunaulu
This image is from a temporary research camera positioned near Maunaulu, looking northwest toward the upper East Rift Zone of Kīlauea.
Disclaimer
This image is from a temporary research camera positioned near Maunaulu, looking northwest toward the upper East Rift Zone of Kīlauea.
Disclaimer
[MDLcam] The Upper and Middle Parts of Mauna Loa's Southwest Rift Zone
Live image of Mauna Loa's upper and middle Southwest Rift Zone from Dandelion Cone along the middle part of the rift zone [MDLcam]. This camera is a pan-tilt-zoom model and the view may change depending on activity.
Disclaimer
Live image of Mauna Loa's upper and middle Southwest Rift Zone from Dandelion Cone along the middle part of the rift zone [MDLcam]. This camera is a pan-tilt-zoom model and the view may change depending on activity.
Disclaimer
[MSPcam] Mauna Loa's Southwest Rift Zone from the South Point area
Live image of Mauna Loa's Southwest Rift Zone from the South Point area [MSPcam]. This camera is a pan-tilt-zoom model and the view may change depending on activity.
Disclaimer
Live image of Mauna Loa's Southwest Rift Zone from the South Point area [MSPcam]. This camera is a pan-tilt-zoom model and the view may change depending on activity.
Disclaimer
[MITDcam] Kīlauea upper Southwest Rift Zone
[MITDcam] Live view of Kīlauea's upper Southwest Rift Zone, looking northwest from a seismic station in the Kaʻū Desert.
[MITDcam] Live view of Kīlauea's upper Southwest Rift Zone, looking northwest from a seismic station in the Kaʻū Desert.
[B2cam] Halemaʻumaʻu crater from the east rim and down-dropped block
[B2cam] This image is from a research camera located on the down-dropped block in Kīlauea caldera and east rim of Halemaʻumaʻu crater within Hawaiʻi Volcanoes National Park. The camera is looking west towards Halemaʻumaʻu crater.
Disclaimer
[B2cam] This image is from a research camera located on the down-dropped block in Kīlauea caldera and east rim of Halemaʻumaʻu crater within Hawaiʻi Volcanoes National Park. The camera is looking west towards Halemaʻumaʻu crater.
Disclaimer
Kīlauea Volcano Live Stream - Halemaʻumaʻu crater
Live view of the eruption in Halemaʻumaʻu, from the northwest rim of the caldera, looking east [V1cam] on the USGS YouTube Channel.
- USGS Kīlauea Volcano
- USGS Hawaiian Volcano Observatory
- Kilauea webcams
Live view of the eruption in Halemaʻumaʻu, from the northwest rim of the caldera, looking east [V1cam] on the USGS YouTube Channel.
- USGS Kīlauea Volcano
- USGS Hawaiian Volcano Observatory
- Kilauea webcams