A new Kīlauea summit eruption within Halema‘uma‘u crater began at approximately 3:20 p.m. HST on September 29, 2021, with fountains appearing on the central crater floor, creating a new lava lake. This video shows numerous vents active on the west crater wall. USGS video by M. Patrick.
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The USGS is a science organization that provides impartial information on the health of our ecosystems and environment, the natural hazards that threaten us, the natural resources we rely on, the impacts of climate and land-use change, and the core science systems that help us provide timely, relevant, and useable information.
Yellowstone Monthly Updates
Yellowstone Monthly Updates
Learn about interesting stories of Yellowstone, and the past month's volcanic activity from Mike Poland, Scientist-in-Charge at the Yellowstone Volcano Observatory (YVO).
Sounds of Yellowstone
Sounds of Yellowstone
The USGS Sounds of Yellowstone series lets you listen to the natural sounds of geysers, hot springs, and mudpots found through Yellowstone National Park in Wyoming, USA.
Image of the Week
Image of the Week
A weekly series from the USGS Earth Resources Observation and Science (EROS) Center highlighting satellite image(s) featuring striking changes to the Earth's surface.
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September 29, 2021 — Kīlauea eruption crater wall west vents
A new Kīlauea summit eruption within Halema‘uma‘u crater began at approximately 3:20 p.m. HST on September 29, 2021, with fountains appearing on the central crater floor, creating a new lava lake. This video shows numerous vents active on the west crater wall. USGS video by M. Patrick.
September 29, 2021 — Kīlauea eruption dominant fountain
A new Kīlauea summit eruption within Halema‘uma‘u crater began at approximately 3:20 p.m. HST on September 29, 2021, with fountains appearing on the central crater floor, creating a new lava lake. This video shows the dominant fountain, south of the lake center, on the evening of September 29, 2021. USGS video by M. Patrick.
A new Kīlauea summit eruption within Halema‘uma‘u crater began at approximately 3:20 p.m. HST on September 29, 2021, with fountains appearing on the central crater floor, creating a new lava lake. This video shows the dominant fountain, south of the lake center, on the evening of September 29, 2021. USGS video by M. Patrick.
September 29, 2021 — Kīlauea eruption west vent
A new Kīlauea summit eruption within Halema‘uma‘u crater began at approximately 3:20 p.m. HST on September 29, 2021, with fountains appearing on the central crater floor, where a lava lake had been active from December 2020 until May 2021. Just after 4:40 p.m., a new vent opened on the west wall of the crater, and the initial moments were captured in this video.
A new Kīlauea summit eruption within Halema‘uma‘u crater began at approximately 3:20 p.m. HST on September 29, 2021, with fountains appearing on the central crater floor, where a lava lake had been active from December 2020 until May 2021. Just after 4:40 p.m., a new vent opened on the west wall of the crater, and the initial moments were captured in this video.
I Am A...Natural Resource Economist
Welcome to the “I Am A(n)..." series, a whiteboard animation video series highlighting USGS careers.
Welcome to the “I Am A(n)..." series, a whiteboard animation video series highlighting USGS careers.
A Legacy Continues with Landsat 9 Launch
Landsat 9 is a partnership between NASA and USGS. The satellite will continue the Landsat program’s mission to capture repeat snapshots of Earth to monitor, understand and manage natural resources.
Landsat 9 is a partnership between NASA and USGS. The satellite will continue the Landsat program’s mission to capture repeat snapshots of Earth to monitor, understand and manage natural resources.
Landsat 9 Launch from Vandenberg: 3 Views
Landsat 9 Launch from Vandenberg: 3 Views
Landsat 9 Launch from Vandenberg: 3 Views
PubTalk - 9/2021: Modernizing the National Water Information System
Modernizing the National Water Information System: Charting the Course for Delivering Water Data in the 21st Century
By: Daniel Pearson, USGS NWIS Modernization Program Manager, Water Mission Area
Modernizing the National Water Information System: Charting the Course for Delivering Water Data in the 21st Century
By: Daniel Pearson, USGS NWIS Modernization Program Manager, Water Mission Area
Landsat 9 Launch Trajectory Animation
When #Landsat9 is launched from Lompoc, CA, a ULA Atlas V booster will lift it out over the Pacific Ocean, over 2,500 miles away in the first 15 minutes, rising quickly. If all goes as expected, about an hour later Landsat 9 will be in orbit, 438 miles high, falling around the Earth at 16,760 miles per hour, positioned to capture years of imagery.
When #Landsat9 is launched from Lompoc, CA, a ULA Atlas V booster will lift it out over the Pacific Ocean, over 2,500 miles away in the first 15 minutes, rising quickly. If all goes as expected, about an hour later Landsat 9 will be in orbit, 438 miles high, falling around the Earth at 16,760 miles per hour, positioned to capture years of imagery.
Landsat Launches - Looking Back
A short look back at the the history of Landsat launches through the historic articles of the Lompoc Record publication.
A short look back at the the history of Landsat launches through the historic articles of the Lompoc Record publication.
Landsat Launches - Looking Back (AD)
[Audio Descriptions]
A short look back at the the history of Landsat launches through the historic articles of the Lompoc Record publication.
[Audio Descriptions]
A short look back at the the history of Landsat launches through the historic articles of the Lompoc Record publication.
Earth Observation User Case Study: Power of the Pixel - 1972 to 2021
Social scientists at the U.S. Geological Survey (USGS) Fort Collins Science Center – in collaboration with the USGS National Land Imaging Program – conduct Earth observation user case studies using qualitative research methods.
Social scientists at the U.S. Geological Survey (USGS) Fort Collins Science Center – in collaboration with the USGS National Land Imaging Program – conduct Earth observation user case studies using qualitative research methods.
Snow avalanches: A hazard and driver of landscape change
Snow avalanches kill, on average, 27 people in the United States each year and impact infrastructure and commerce in mountainous areas.
Snow avalanches kill, on average, 27 people in the United States each year and impact infrastructure and commerce in mountainous areas.
Installing Coastal Camera Tower
Time-lapse of USGS researchers raising a mechanical mast with a high-resolution camera mounted on top, which was deployed atop a dune in the U.S.
Time-lapse of USGS researchers raising a mechanical mast with a high-resolution camera mounted on top, which was deployed atop a dune in the U.S.
Image of the Week - Fires Worldwide as Seen by Landsat 8
Landsat satellites acquire useful data on wildfires around the world. Their near infrared and shortwave infrared imaging allows for detection and mapping of fire, smoke, and burn scars often in remote areas.
In California: the Dixie Fire near Lake Almanor and the Caldor Fire near Lake Tahoe.
Landsat satellites acquire useful data on wildfires around the world. Their near infrared and shortwave infrared imaging allows for detection and mapping of fire, smoke, and burn scars often in remote areas.
In California: the Dixie Fire near Lake Almanor and the Caldor Fire near Lake Tahoe.
Lees Ferry - 100 Years of Streamflow Monitoring
On October 1, 2021, the U.S. Geological Survey Colorado River streamflow gaging site (USGS 09380000) at Lees Ferry will mark its 100-year anniversary of recording continuous streamflow data.
On October 1, 2021, the U.S. Geological Survey Colorado River streamflow gaging site (USGS 09380000) at Lees Ferry will mark its 100-year anniversary of recording continuous streamflow data.
Hudson River Spatial Mapping Trip
This is a video recording taken during a spatial mapping boat trip of about 50 miles on the Hudson River from New Hamburg to Yonkers, NY, passing through the Hudson Highlands, West Point, and the Tappan Zee.
This is a video recording taken during a spatial mapping boat trip of about 50 miles on the Hudson River from New Hamburg to Yonkers, NY, passing through the Hudson Highlands, West Point, and the Tappan Zee.
Water, sediment supply reqs—post-wildfire debris flows in western U.S.
We sometimes fall back on an implicit model that post-wildfire debris flows are only triggered once a certain level of saturation or rainfall is reached, and that the sediment supply is soon exhausted and future flows are unlikely until it recharges.
We sometimes fall back on an implicit model that post-wildfire debris flows are only triggered once a certain level of saturation or rainfall is reached, and that the sediment supply is soon exhausted and future flows are unlikely until it recharges.
Image of the Week - Ida Rains on Eastern Pennsylvania
The remnants of Hurricane Ida dumped several inches of rain on eastern Pennsylvania.
These Landsat images show the Schuylkill River west of Philadelphia where muddied waters rose in several communities.
This image from August 26th shows typical river levels in the Phoenixville area.
The remnants of Hurricane Ida dumped several inches of rain on eastern Pennsylvania.
These Landsat images show the Schuylkill River west of Philadelphia where muddied waters rose in several communities.
This image from August 26th shows typical river levels in the Phoenixville area.
Intro to Water Data for the Nation's Next Gen Pages - Spanish Captions
Introduction to Water Data for the Nation's Next Generation Monitoring
Image of the Week - Caldor Fire Expands Toward Lake Tahoe
The Caldor fire in California started on August 14, 2021 and quickly spread in high winds.
The fire continues to expand toward the Lake Tahoe area as residents evacuate.
This image was captured on August 21, the 8th day.
Landsat 8's near infrared and shortwave infrared bands reveal active fire, burn scars, and smoke.
The Caldor fire in California started on August 14, 2021 and quickly spread in high winds.
The fire continues to expand toward the Lake Tahoe area as residents evacuate.
This image was captured on August 21, the 8th day.
Landsat 8's near infrared and shortwave infrared bands reveal active fire, burn scars, and smoke.