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In addition to the December 2024 update, Mike Poland, scientist-in-charge of the Yellowstone Volcano Observatory, presents YVO’s top five geologic stories from Yellowstone National Park in 2024.
In addition to the December 2024 update, Mike Poland, scientist-in-charge of the Yellowstone Volcano Observatory, presents YVO’s top five geologic stories from Yellowstone National Park in 2024.
This video shows lava fountaining within Kaluapele (Kīlauea summit caldera) on the morning of December 29, 2024, as viewed from the south rim of the crater by USGS Hawaiian Volcano Observatory geologists. USGS video by M. Patrick
This video shows lava fountaining within Kaluapele (Kīlauea summit caldera) on the morning of December 29, 2024, as viewed from the south rim of the crater by USGS Hawaiian Volcano Observatory geologists. USGS video by M. Patrick
Fountaining at Kīlauea summit increased in vigor on December 29. USGS Hawaiian Volcano Observatory geologists on the crater rim the morning of December 29 observed an increase in height throughout their field shift, up to about 40 m (130 feet). Lava effusion was also starting to form a perched lava pond in front of the vents. USGS video by M. Patrick.
Fountaining at Kīlauea summit increased in vigor on December 29. USGS Hawaiian Volcano Observatory geologists on the crater rim the morning of December 29 observed an increase in height throughout their field shift, up to about 40 m (130 feet). Lava effusion was also starting to form a perched lava pond in front of the vents. USGS video by M. Patrick.
USGS Hawaiian Volcano Observatory geologists conducted an overflight on the morning of Friday, December 27, 2024, of the ongoing Kīlauea summit eruption within Halema‘uma‘u crater.
USGS Hawaiian Volcano Observatory geologists conducted an overflight on the morning of Friday, December 27, 2024, of the ongoing Kīlauea summit eruption within Halema‘uma‘u crater.
Glowing red lava fountains are continuing to erupt at Kīlauea summit this Christmas Eve. USGS Hawaiian Volcano Observatory scientists monitored the eruption from the caldera rim, measuring the lava fountain heights at approximately 75 meters (246 feet) during an afternoon monitoring fieldshift.
Glowing red lava fountains are continuing to erupt at Kīlauea summit this Christmas Eve. USGS Hawaiian Volcano Observatory scientists monitored the eruption from the caldera rim, measuring the lava fountain heights at approximately 75 meters (246 feet) during an afternoon monitoring fieldshift.
The B2cam captures a live view of Halemaʻumaʻu crater from the east rim and down-dropped block, looking west across Kīlauea summit caldera. On December 23, 2024, it captured the start of another Kīlauea summit eruption. Images taken by the webcam were compiled into this timelapse video that shows lava fountains feeding lava flows across the caldera floor.
The B2cam captures a live view of Halemaʻumaʻu crater from the east rim and down-dropped block, looking west across Kīlauea summit caldera. On December 23, 2024, it captured the start of another Kīlauea summit eruption. Images taken by the webcam were compiled into this timelapse video that shows lava fountains feeding lava flows across the caldera floor.
This video, taken from the west rim of Kaluapele (Kīlauea caldera), in the closed area of Hawaiʻi Volcanoes National Park, shows the new eruption that started this morning at 2:20 a.m. HST. At approximately 4:30 a.m.
This video, taken from the west rim of Kaluapele (Kīlauea caldera), in the closed area of Hawaiʻi Volcanoes National Park, shows the new eruption that started this morning at 2:20 a.m. HST. At approximately 4:30 a.m.
This aerial video, captured during a USGS Hawaiian Volcano Observatory monitoring overflight at approximately 2:30 p.m. HST, shows lava fountaining in the southwest part of Kaluapele (Kīlauea summit caldera). The eruption began today, December 23, 2024, and covered approximately 650 acres of the caldera floor with lava. USGS video by M. Patrick.
This aerial video, captured during a USGS Hawaiian Volcano Observatory monitoring overflight at approximately 2:30 p.m. HST, shows lava fountaining in the southwest part of Kaluapele (Kīlauea summit caldera). The eruption began today, December 23, 2024, and covered approximately 650 acres of the caldera floor with lava. USGS video by M. Patrick.
The V1cam provides a live view of Kīlauea caldera down-dropped block and Halemaʻumaʻu crater from the northwest rim of the caldera. It captured the Kīlauea summit eruption start on December 23, 2024, and images are compiled into a timelapse sequence here.
The V1cam provides a live view of Kīlauea caldera down-dropped block and Halemaʻumaʻu crater from the northwest rim of the caldera. It captured the Kīlauea summit eruption start on December 23, 2024, and images are compiled into a timelapse sequence here.
Landsat satellites capture images of the Earth’s surface. While the sensors aboard Landsat capture a wide range of scientifically useful wavelengths, this collection reveals natural color imagery in the red, green and blue parts of the visible spectrum, as if viewed by the naked eye from 438 miles above the surface.
Landsat satellites capture images of the Earth’s surface. While the sensors aboard Landsat capture a wide range of scientifically useful wavelengths, this collection reveals natural color imagery in the red, green and blue parts of the visible spectrum, as if viewed by the naked eye from 438 miles above the surface.
In this episode of Eyes on Earth, we talk to ground station technicians to find out how Landsat satellite data gets from the spacecraft to EROS and then to the archive. We see what it’s like in EROS’s Landsat operations room and what the technicians do before, during, and after a Landsat pass.
In this episode of Eyes on Earth, we talk to ground station technicians to find out how Landsat satellite data gets from the spacecraft to EROS and then to the archive. We see what it’s like in EROS’s Landsat operations room and what the technicians do before, during, and after a Landsat pass.
The hydrothermal explosion in Biscuit Basin stole all the headlines. But did you know there was a smaller hydrothermal explosion in Norris Geyser Basin on April 15, 2024? That explosion was detected by a new infrasound sensor installed this past September. Watch to learn more.
The hydrothermal explosion in Biscuit Basin stole all the headlines. But did you know there was a smaller hydrothermal explosion in Norris Geyser Basin on April 15, 2024? That explosion was detected by a new infrasound sensor installed this past September. Watch to learn more.
Creating a binational sponge city in the desert: Flooding in the binational cities at Ambos Nogales on the Arizona-Sonora portion of the US-Mexico border has caused damage, ruined livelihoods and taken lives for hundreds of years.
Creating a binational sponge city in the desert: Flooding in the binational cities at Ambos Nogales on the Arizona-Sonora portion of the US-Mexico border has caused damage, ruined livelihoods and taken lives for hundreds of years.
In this episode of Eyes on Earth, we mingle at the 2024 EROS Fall Poster Session. A poster session is essentially a way for scientists to share their work with their colleagues in a public forum. About 30 posters were on display in the EROS atrium from EROS staff and several students from South Dakota State University and the University of South Dakota.
In this episode of Eyes on Earth, we mingle at the 2024 EROS Fall Poster Session. A poster session is essentially a way for scientists to share their work with their colleagues in a public forum. About 30 posters were on display in the EROS atrium from EROS staff and several students from South Dakota State University and the University of South Dakota.
In this episode of Eyes on Earth, we talk about the incredible career of Landsat 7, which collected science imagery of the Earth for nearly 25 years. The Flight Operations Team at NASA Goddard Space Flight Center and engineers at EROS work together to collect imagery, send commands to the satellite, and keep it healthy.
In this episode of Eyes on Earth, we talk about the incredible career of Landsat 7, which collected science imagery of the Earth for nearly 25 years. The Flight Operations Team at NASA Goddard Space Flight Center and engineers at EROS work together to collect imagery, send commands to the satellite, and keep it healthy.
Obsidian: It’s not just a valuable commodity in Minecraft. Obsidian was an important resource for Indigenous peoples across western North America. Learn more in this month's update.
Obsidian: It’s not just a valuable commodity in Minecraft. Obsidian was an important resource for Indigenous peoples across western North America. Learn more in this month's update.
In this episode of Eyes on Earth, we talk about the latest release of the National Land Cover Database (NLCD). More than just a map, NLCD is a stack of maps—a database. It has long been the foundational land cover source for scientists, resource managers, and decision-makers across the United States, and now the next generation of USGS land cover mapping is here.
In this episode of Eyes on Earth, we talk about the latest release of the National Land Cover Database (NLCD). More than just a map, NLCD is a stack of maps—a database. It has long been the foundational land cover source for scientists, resource managers, and decision-makers across the United States, and now the next generation of USGS land cover mapping is here.
The Klamath River, flowing from the high desert interior of Oregon and through the redwood forests of California, once produced large runs of salmon and trout. However, the construction of hydroelectric dams, beginning in 1918, blocked fish migration, encroached on Indigenous culture, and impacted water quality.
The Klamath River, flowing from the high desert interior of Oregon and through the redwood forests of California, once produced large runs of salmon and trout. However, the construction of hydroelectric dams, beginning in 1918, blocked fish migration, encroached on Indigenous culture, and impacted water quality.
On a scorching day in June 2022, the summer Lake Powell reached its lowest water level in five decades, National Park Service staff caught baby smallmouth bass in the lower Colorado River.
On a scorching day in June 2022, the summer Lake Powell reached its lowest water level in five decades, National Park Service staff caught baby smallmouth bass in the lower Colorado River.
In this episode of Eyes on Earth, we talk about the Landscape Fire and Resource Management Planning Tools (LANDFIRE) project, which is commemorating its 20th year of providing geospatial data to support natural resource management and wildland fire planning. LANDFIRE brings a lot of data together, over 30 data products, into one place.
In this episode of Eyes on Earth, we talk about the Landscape Fire and Resource Management Planning Tools (LANDFIRE) project, which is commemorating its 20th year of providing geospatial data to support natural resource management and wildland fire planning. LANDFIRE brings a lot of data together, over 30 data products, into one place.
Did you feel that?
The annual Great ShakeOut Earthquake Drill is coming on Thursday, Oct. 17, 2024, at 10:17 a.m. (local time, wherever you are). We never know where or when an earthquake may happen, but preparing is easier than assembling a piece of Scandinavian furniture.
Don’t believe us? Take a look at this step-by-step guide.
Did you feel that?
The annual Great ShakeOut Earthquake Drill is coming on Thursday, Oct. 17, 2024, at 10:17 a.m. (local time, wherever you are). We never know where or when an earthquake may happen, but preparing is easier than assembling a piece of Scandinavian furniture.
Don’t believe us? Take a look at this step-by-step guide.
