Multimedia Gallery

The USGS Active Groundwater Level Network includes about 20,000 wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months. The animation shows snapshots of water-level statistics in the network during September 2021.

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Hurricane Ida made landfall as a Category 4 hurricane in Louisiana, and brought widespread precipitation and flooding along its path and up the northeastern coast of U.S. in the following week. USGS streamgages provide critical information during storms to flood forecasters and emergency managers as they make decisions that contributes to protecting lives and property.

Last 24 Hours - Live image looking south of Kīlauea caldera towards the 1982 lava flow [KOcam]

Disclaimer: The webcams are operational 24/7 and faithfully record the dark of night if there are no sources of incandescence or other lights. Thermal webcams record heat rather than light and get better views through volcanic gas. At times, clouds and rain obscure

The USGS Active Groundwater Level Network includes about 20,000 wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months. The animation shows snapshots of water-level statistics in the network during August 2021.

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An animated map of tropical storm Henri that made landfall in Rhode Island on Sunday, August 22, 2021. The map shows the east coast of the United States from Maryland to Maine, with the storm path traveling from the Atlantic Ocean north to make land in Rhode Island. As the storm proceeds, precipitation accumulates over New Jersey, Connecticut, Massachusetts, Pennsylvania,

The USGS Active Groundwater Level Network includes about 20,000 wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months. The animation shows snapshots of water-level statistics in the network during July 2021.

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The USGS Active Groundwater Level Network includes about 20,000 wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months. The animation shows snapshots of  daily water-level statistics in the network for June 2021. (Note: Due to technical issues, data from some sites

Last 24 Hours - Live Image of Mauna Loa's Summit and Northeast Rift Zone from Mauna Kea [MKcam].

Disclaimer: The webcams are operational 24/7 and faithfully record the dark of night if there are no sources of incandescence or other lights. Thermal webcams record heat rather than light and get better views through volcanic gas. At times, clouds and rain obscure

The USGS Active Groundwater Level Network includes about 20,000 wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months. The animation shows a daily snapshot of water-level statistics in the network for May 2021.

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The USGS Active Groundwater Level Network includes about 20,000 wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months. The animation shows a daily snapshot of water-level statistics in the network for April 2021.

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April 20 was the four-month anniversary of Kīlauea's ongoing summit eruption in Halema‘uma‘u. This animated GIF features approximately one thermal image for each day of the eruption and demonstrates eruptive activity over the past four months. At 9:30 p.m. HST on December 20, 2020, vents opened in the northwest and north walls of Halema‘uma‘u, erupting lava and vaporizing

The USGS Active Groundwater Level Network includes about 20,000 wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months. The animation shows snapshots of water-level statistics in the network during March 2021.

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ANIMATED GIF: This animated image file (GIF) includes a series of thermal maps—ranging from daily to several weeks apart—made from helicopter overflight thermal imagery of Halema‘uma‘u crater, Kīlauea summit. The set of thermal maps are in a continuous loop showing the lava lake changes throughout the eruption. The first map was made on December 22, 2020, and the final map

The USGS Active Groundwater Level Network includes about 20,000 wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months. The animation shows a daily snapshot of water-level statistics in the network for January 2021.

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Last 24 Hours - Live image of Halemaʻumaʻu temporary webcam image showing the crater lava lake [S1cam]

Disclaimer: The webcams are operational 24/7 and faithfully record the dark of night if there are no sources of incandescence or other lights. Thermal webcams record heat rather than light and get better views through volcanic gas. At times, clouds and rain obscure

This animated GIF was created from a clip within the original video showing crustal overturning at Kīlauea Volcano in Hawaii. The original video was at 20x the speed of the event, and this animation 4x faster. 

This animated GIF was created from a clip within the original video showing crustal overturning at Kīlauea Volcano in Hawaii. The original video was at 20x the speed of the event, and this animation 4x faster. 

The USGS Active Groundwater Level Network includes about 20,000 wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months. The animation shows a daily snapshot of water-level statistics in the network for December 2020.

Refer to the 

Animated GIF of lava erupting from a fissure at Kīlauea Volcano at night time on December 27, 2020. 

Animated GIF of lava erupting from a fissure at Kīlauea Volcano at night time on December 27, 2020. 

This animated GIF is captured from a USGS video which shows both lava erupting from a fissure and a wind vortex (lavanado) over the lava lake at Kīlauea Volcano.

This animation shows lava erupting from Kīlauea Volcano on Dec 20, 2020. 

If Mount St. Helens were to have a small eruption today (similar in size to its July 22, 1980 eruption), this simulation shows the ash cloud extent.

If Mount St. Helens were to have a moderate sized eruption today (similar to Mount Spurr, Alaska, August 18, 1992), this model shows the ash cloud extent. 

If Mount St. Helens (Washington) were to have an eruption today the same size as that of May 18, 1980, this model simulation shows the ash cloud reach.

The USGS Active Groundwater Level Network includes about 20,000 wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months. The animation shows a daily snapshot of water-level statistics in the network for November 2020.

Refer to the 

The USGS Active Groundwater Level Network includes about 20,000 wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months. The animation shows a daily snapshot of water-level statistics in the network for October 2020. Please note: starting around October 22^nd

Waves are the motion of the water's surface, usually caused by the transfer of energy from wind. Wave energy causes the water to move in a circular motion. The height and length of these waves combined with the slope of the beach influence how high the water can reach up on the coast. Waves are an important component of the total water level, which is how high the water

The USGS Active Groundwater Level Network includes about 20,000 wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months. The animation shows a daily snapshot of water-level statistics in the network for September 2020.

Refer to the 

Watch Hurricane Sally move through the southeast U.S. in this data visualization, and see USGS streamgage measurements spike as the storm’s extreme rainfall leads to intense flooding. USGS streamgages provide critical information during storms to flood forecasters and emergency managers as they make decisions that contributes to protecting lives and property. Understanding

This graphic shows the cumulative number of scenes by path and row in the Landsat archive from 1972 - 2020. This graphic was created on the anniversary of the 9 millionth scene addition to the USGS Landsat Archive.

Last 24 Hours - Live Panorama of The Upper Part of Mauna Loa's Southwest Rift Zone from [M3cam]

This image is from a research camera positioned on a cone in Mauna Loa's Southwest Rift Zone in Hawaiʻi Volcanoes National Park. The camera looks northeast (upslope), focusing on the upper part of the Southwest Rift Zone. The upper flank of Mauna Loa forms the skyline.

Last 24 Hours - Live Panorama of The Middle Part of Mauna Loa's Southwest Rift Zone from [M2cam]

This image is from a research camera positioned on a cone in Mauna Loa's Southwest Rift Zone in Hawaiʻi Volcanoes National Park. The camera looks northeast (upslope), focusing on the middle part of the Southwest Rift Zone. The volcano's summit is at upper right.

Last 24 Hours - Live Panorama of Mauna Loa's Northeast Rift Zone from HVO Observation Tower [M1cam]

This image is from a research camera positioned in the observation tower at the Hawaiian Volcano Observatory. The camera looks northwest toward the summit and Northeast Rift Zone of Mauna Loa.

Disclaimer: The webcams are operational 24/7 and faithfully record

This image is from a temporary research camera positioned on the north rim of Mokuʻāweoweo, the summit caldera of Mauna Loa volcano by the USGS Hawaiian Volcano Observatory. If you look carefully around early morning or late evening, you may see a few thermal areas emitting steam. 

Disclaimer: The webcams are operational 24/7 and faithfully record the dark of night

Last 24 Hours - Live Panorama of South Pit from South Rim [SPcam]

This image is from a research camera positioned on the south rim of Mokuʻāweoweo, Mauna Loa's summit caldera, in Hawaiʻi Volcanoes National Park. The camera looks west-southwest, across South Pit, focusing on the south part of Mauna Loa's summit region and upper Southwest Rift Zone.

Disclaimer

Last 24 Hours - Live Panorama of Mokuʻāweoweo Caldera from South Rim [MOcam]

This image is from a research camera positioned on the south rim of Mokuʻāweoweo, Mauna Loa's summit caldera, in Hawaiʻi Volcanoes National Park. The camera looks north-northwest, focusing on the southern part of the caldera. The 1940 cone is just right of center; the 1949 cone is on the

Last 24 Hours - Live Panorama of Mokuʻāweoweo Caldera Thermal from the Northwest Rim [MTcam]

This image is from a temporary thermal camera located on the north rim of Mauna Loa's summit caldera. The temperature scale is in degrees Celsius up to a maximum of 500 degrees (932 degrees Fahrenheit) for this camera model, and scales automatically based on the maximum and

Last 24 Hours - Live Panorama of Alaʻili Steaming [L1cam]

This is an eastward looking view from 'I'ilewa Crater in the Ala'ili neighborhood. Steam continues to expand north and west, slowly killing the vegetation.

Disclaimer: The webcams are operational 24/7 and faithfully record the dark of night if there are no sources of incandescence or other lights.

Last 24 Hours - Holei Pali from Holei Pali [HPcam] 

This image is from a research camera positioned on Holei Pali, looking east towards Kalapana.

Disclaimer: The webcams are operational 24/7 and faithfully record the dark of night if there are no sources of incandescence or other lights. Thermal webcams record heat rather than light and get better views

Last 24 Hours - Live Panorama of Fissures in Leilani Estates Puʻu Honuaula [PGcam].

This image is from atop Puʻu Honuaula looking southwest towards Leilani Estates. Fissure 22 is on the far left, and Puʻu Kaliu is the cone left of center on the skyline. The fissure 8 channel wraps from the center of the image to the lower right side of the image.

Disclaimer: 

Last 24 Hours - Live Panorama of Mauna Ulu Cam from [MUcam]. This image is from a temporary research camera located on Mauna Ulu, looking northeast.

Disclaimer: he webcams are operational 24/7 and faithfully record the dark of night if there are no sources of incandescence or other lights. Thermal webcams record heat rather than light and get better views through

Last 24 Hours - Live Panorama of Mobile Cam 3 from [R3cam]

This image is from a research camera positioned on the southeast flank of Puʻu ʻŌʻō, looking toward the northeast and lower east rift zone.

Disclaimer: The webcams are operational 24/7 and faithfully record the dark of night if there are no sources of incandescence or other lights. Thermal webcams

Last 24 Hours - Live Panorama of Puʻu ʻŌʻō West Flank from Puʻu ʻŌʻō [PWcam].

This image is from a research camera positioned on the northwest flank of Puʻu ʻŌʻō, looking southwest. On the morning of May 24, 2016, this camera was rotated to be pointed northeast to follow a new breakout on the east flank of Puʻu ʻŌʻō.

Disclaimer: The webcams are operational 24

Last 24 Hours - Live Panorama of Puʻu ʻŌʻō East Flank from East of Puʻu ʻŌʻō [PEcam].

This image is from a temporary research camera positioned northeast of Puʻu ʻŌʻō, on Puʻu Halulu, looking southwest toward the northeast flank of Puʻu ʻŌʻō.

Disclaimer: The webcams are operational 24/7 and faithfully record the dark of night if there are no sources of

Last 24 Hours - Live Panorama of Kīlauea Caldera - East Wide Angle from HVO Observation Tower [KEcam].

Disclaimer: The webcams are operational 24/7 and faithfully record the dark of night if there are no sources of incandescence or other lights. Thermal webcams record heat rather than light and get better views through volcanic gas. At times, clouds and rain obscure

Last 24 Hours - Live wide angle of Halemaʻumaʻu from HVO Observation Tower [KW2cam].

Disclaimer: The webcams are operational 24/7 and faithfully record the dark of night if there are no sources of incandescence or other lights. Thermal webcams record heat rather than light and get better views through volcanic gas. At times, clouds and rain obscure