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Woods Hole Coastal and Marine Science Center images

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two people in red dry suits prepare buoys on yellow float
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska

Hannah Brewer (WHOI) and Tim Kane (WHOI) prepare to deploy an OBS on Skilak Lake. This is part of a USGS effort, in collaboration with partners from the Woods Hole Oceanographic Institution Ocean Bottom Seismic Instrument Center, to create a record of past earthquakes from Skilak Lake on the Kenai Peninsula of Alaska.

Hannah Brewer (WHOI) and Tim Kane (WHOI) prepare to deploy an OBS on Skilak Lake. This is part of a USGS effort, in collaboration with partners from the Woods Hole Oceanographic Institution Ocean Bottom Seismic Instrument Center, to create a record of past earthquakes from Skilak Lake on the Kenai Peninsula of Alaska.

boat sits on lake with large mountains in the background
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska

Skilak Lake, Alaska. A team of USGS scientists, in collaboration with partners from the Woods Hole Oceanographic Institution Ocean Bottom Seismic Instrument Center, are aiming to create a record of past earthquakes from Skilak Lake on the Kenai Peninsula of Alaska.

Skilak Lake, Alaska. A team of USGS scientists, in collaboration with partners from the Woods Hole Oceanographic Institution Ocean Bottom Seismic Instrument Center, are aiming to create a record of past earthquakes from Skilak Lake on the Kenai Peninsula of Alaska.

Map of Northwest Atlantic Ocean and coast showing location of methane seeps
Northwest Atlantic Methane Seeps
Northwest Atlantic Methane Seeps
Northwest Atlantic Methane Seeps

Map of updated seeps database for the U.S. Atlantic margin, including all seeps identified based on analyzed multibeam sonar water column imagery collected since 2011. 

Map of updated seeps database for the U.S. Atlantic margin, including all seeps identified based on analyzed multibeam sonar water column imagery collected since 2011. 

Colorful seafloor map showing water column bubble plumes
Water column bubble plumes
Water column bubble plumes
Water column bubble plumes

Water column bubble plumes (gray features) detected by multibeam sonar at the Norfolk seep field, 1450 – 1620 meters (~4760 to 5315 feet) water depth. 

Water column bubble plumes (gray features) detected by multibeam sonar at the Norfolk seep field, 1450 – 1620 meters (~4760 to 5315 feet) water depth. 

Salt marsh with ponding in coastal Connecticut.
Salt marsh with ponding in coastal Connecticut
Salt marsh with ponding in coastal Connecticut
Three people stand around sensor in hole in the ground. One of the three people is holding a shovel next to the sensor
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska

Installation of a post-hole seismometer. This is part of a USGS effort, in collaboration with partners from the Woods Hole Oceanographic Institution Ocean Bottom Seismic Instrument Center, to create a record of past earthquakes from Skilak Lake on the Kenai Peninsula of Alaska.

Installation of a post-hole seismometer. This is part of a USGS effort, in collaboration with partners from the Woods Hole Oceanographic Institution Ocean Bottom Seismic Instrument Center, to create a record of past earthquakes from Skilak Lake on the Kenai Peninsula of Alaska.

person in green jacket and woman in red drysuit prep equipment towed by car to be put into lake
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska

Peter Haeussler (USGS), Brian Andrews (USGS), Hannah Brewer (WHOI), and Tim Kane (WHOI) prepare to launch the OBS float rig at the Upper Skilak Campground Boat Ramp. R/V Lutris (background) was used to tow the rig to the deployment sites.

Peter Haeussler (USGS), Brian Andrews (USGS), Hannah Brewer (WHOI), and Tim Kane (WHOI) prepare to launch the OBS float rig at the Upper Skilak Campground Boat Ramp. R/V Lutris (background) was used to tow the rig to the deployment sites.

scientists stand around yellow boat and red buoys on boat launch
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska

Peter Haeussler (USGS), Brian Andrews (USGS), Hannah Brewer (WHOI), Rob Witter (USGS), and Tim Kane (WHOI) prepare to launch the OBS float rig at the Upper Skilak Campground Boat Ramp. R/V Lutris (background) was used to tow the rig to the deployment sites.

Peter Haeussler (USGS), Brian Andrews (USGS), Hannah Brewer (WHOI), Rob Witter (USGS), and Tim Kane (WHOI) prepare to launch the OBS float rig at the Upper Skilak Campground Boat Ramp. R/V Lutris (background) was used to tow the rig to the deployment sites.

three people carry equipment from small boat to larger boat in lake
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska

Pulling in R/V Lutris on Skilak Lake, Alaska. This is part of a USGS effort, in collaboration with partners from the Woods Hole Oceanographic Institution Ocean Bottom Seismic Instrument Center, to create a record of past earthquakes from Skilak Lake on the Kenai Peninsula of Alaska.

Pulling in R/V Lutris on Skilak Lake, Alaska. This is part of a USGS effort, in collaboration with partners from the Woods Hole Oceanographic Institution Ocean Bottom Seismic Instrument Center, to create a record of past earthquakes from Skilak Lake on the Kenai Peninsula of Alaska.

a group of people launch yellow boat from boat ramp
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska

Peter Haeussler (USGS), Brian Andrews (USGS), Hannah Brewer (WHOI), Rob Witter (USGS) and Tim Kane (WHOI) prepare to launch the OBS float rig at the Upper Skilak Campground Boat Ramp. R/V Lutris (background) was used to tow the rig to the deployment sites.

Peter Haeussler (USGS), Brian Andrews (USGS), Hannah Brewer (WHOI), Rob Witter (USGS) and Tim Kane (WHOI) prepare to launch the OBS float rig at the Upper Skilak Campground Boat Ramp. R/V Lutris (background) was used to tow the rig to the deployment sites.

Graph with two lines starting at upper left and ending at the bottom right with steady decline
Methane Seeps
Methane Seeps
Methane Seeps

Green and orange circles represent individual methane seeps identified as a function of water depth within the Mid-Atlantic Bight and on the southern New England margin, respectively. The black curves show the nominal average bathymetry on each part of the margin.  

Green and orange circles represent individual methane seeps identified as a function of water depth within the Mid-Atlantic Bight and on the southern New England margin, respectively. The black curves show the nominal average bathymetry on each part of the margin.  

A group photo taken outside in front of a statue of hand with birds flying out of it and brick building
CCCoP Steering Committee
CCCoP Steering Committee
CCCoP Steering Committee

Coastal Coupling Community of Practice Executive Committee and other subject matter experts (partial group) in front of a National Oceanic and Atmospheric Administration building and “The Hand.” From left to right: Rebecca Atkins, John Warner, Cristina Urizar, Tracy Fanara, Courtney Barry, Trey Flowers, Saeed Moghimi, David Welch, Lucila Houttuijn Bloemendaal, Chris

Coastal Coupling Community of Practice Executive Committee and other subject matter experts (partial group) in front of a National Oceanic and Atmospheric Administration building and “The Hand.” From left to right: Rebecca Atkins, John Warner, Cristina Urizar, Tracy Fanara, Courtney Barry, Trey Flowers, Saeed Moghimi, David Welch, Lucila Houttuijn Bloemendaal, Chris

landscape image of snowcapped mountains in background with lake and trees in foreground
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska

Skilak Lake, Alaska. A team of USGS scientists, in collaboration with partners from the Woods Hole Oceanographic Institution Ocean Bottom Seismic Instrument Center, are aiming to create a record of past earthquakes from Skilak Lake on the Kenai Peninsula of Alaska.

Skilak Lake, Alaska. A team of USGS scientists, in collaboration with partners from the Woods Hole Oceanographic Institution Ocean Bottom Seismic Instrument Center, are aiming to create a record of past earthquakes from Skilak Lake on the Kenai Peninsula of Alaska.

man and dog sit in boat cabin
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska

Peter Haeussler (USGS) during the USGS and WHOI collaboration to create a record of past earthquakes from Skilak Lake on the Kenai Peninsula of Alaska. In May 2024, they deployed two seismographs on the bottom of the lake and eight seismographs on land around the lake. Each instrument will collect data there for about 1 year. 

Peter Haeussler (USGS) during the USGS and WHOI collaboration to create a record of past earthquakes from Skilak Lake on the Kenai Peninsula of Alaska. In May 2024, they deployed two seismographs on the bottom of the lake and eight seismographs on land around the lake. Each instrument will collect data there for about 1 year. 

scientists stand around yellow boat to launch off boat ramp into lake
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska

Peter Haeussler (USGS), Brian Andrews (USGS), Hannah Brewer (WHOI), and Tim Kane (WHOI) prepare to launch the OBS float rig at the Upper Skilak Campground Boat Ramp. R/V Lutris (background) was used to tow the rig to the deployment sites.

Peter Haeussler (USGS), Brian Andrews (USGS), Hannah Brewer (WHOI), and Tim Kane (WHOI) prepare to launch the OBS float rig at the Upper Skilak Campground Boat Ramp. R/V Lutris (background) was used to tow the rig to the deployment sites.

Small research boat and inflatable boat with person in it on a lake with snowcapped mountains in the background.
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska
Unveiling Earthquake History at Skilak Lake, Alaska

The R/V Lutris on Skilak Lake, Alaska. A team of USGS scientists, in collaboration with partners from the Woods Hole Oceanographic Institution Ocean Bottom Seismic Instrument Center, are aiming to create a record of past earthquakes from Skilak Lake on the Kenai Peninsula of Alaska.

The R/V Lutris on Skilak Lake, Alaska. A team of USGS scientists, in collaboration with partners from the Woods Hole Oceanographic Institution Ocean Bottom Seismic Instrument Center, are aiming to create a record of past earthquakes from Skilak Lake on the Kenai Peninsula of Alaska.

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