Skip to main content
U.S. flag

An official website of the United States government

Images

Coastal and Marine Hazards and Resources Program images.

Filter Total Items: 2415
equipment floating in the ocean
Mendocino RROBS Retrieval
Mendocino RROBS Retrieval
Mendocino RROBS Retrieval

A magnitude 7.0 earthquake ruptured the Mendocino Transform Fault offshore Northern California on December 5, 2024. The USGS and colleagues from the Woods Hole Oceanographic Institution’s Ocean Bottom Seismic Instrument Center deployed our new fleet of rapid response ocean bottom seismographs just 11 days later—the fastest response in U.S. history. 

A magnitude 7.0 earthquake ruptured the Mendocino Transform Fault offshore Northern California on December 5, 2024. The USGS and colleagues from the Woods Hole Oceanographic Institution’s Ocean Bottom Seismic Instrument Center deployed our new fleet of rapid response ocean bottom seismographs just 11 days later—the fastest response in U.S. history. 

back of a ship on the ocean during the day
Mendocino RROBS Retrieval
Mendocino RROBS Retrieval
Mendocino RROBS Retrieval

A magnitude 7.0 earthquake ruptured the Mendocino Transform Fault offshore Northern California on December 5, 2024. The USGS and colleagues from the Woods Hole Oceanographic Institution’s Ocean Bottom Seismic Instrument Center deployed our new fleet of rapid response ocean bottom seismographs just 11 days later—the fastest response in U.S. history. 

A magnitude 7.0 earthquake ruptured the Mendocino Transform Fault offshore Northern California on December 5, 2024. The USGS and colleagues from the Woods Hole Oceanographic Institution’s Ocean Bottom Seismic Instrument Center deployed our new fleet of rapid response ocean bottom seismographs just 11 days later—the fastest response in U.S. history. 

people using long pole to retrieve small floating piece of equipment in the ocean
Mendocino RROBS Retrieval
Mendocino RROBS Retrieval
Mendocino RROBS Retrieval

A magnitude 7.0 earthquake ruptured the Mendocino Transform Fault offshore Northern California on December 5, 2024. The USGS and colleagues from the Woods Hole Oceanographic Institution’s Ocean Bottom Seismic Instrument Center deployed our new fleet of rapid response ocean bottom seismographs just 11 days later—the fastest response in U.S. history. 

A magnitude 7.0 earthquake ruptured the Mendocino Transform Fault offshore Northern California on December 5, 2024. The USGS and colleagues from the Woods Hole Oceanographic Institution’s Ocean Bottom Seismic Instrument Center deployed our new fleet of rapid response ocean bottom seismographs just 11 days later—the fastest response in U.S. history. 

people retrieving small piece of equipment from the ocean
Mendocino RROBS Retrieval
Mendocino RROBS Retrieval
Mendocino RROBS Retrieval

A magnitude 7.0 earthquake ruptured the Mendocino Transform Fault offshore Northern California on December 5, 2024. The USGS and colleagues from the Woods Hole Oceanographic Institution’s Ocean Bottom Seismic Instrument Center deployed our new fleet of rapid response ocean bottom seismographs just 11 days later—the fastest response in U.S. history. 

A magnitude 7.0 earthquake ruptured the Mendocino Transform Fault offshore Northern California on December 5, 2024. The USGS and colleagues from the Woods Hole Oceanographic Institution’s Ocean Bottom Seismic Instrument Center deployed our new fleet of rapid response ocean bottom seismographs just 11 days later—the fastest response in U.S. history. 

map showing trajectory of Hurricane Milton across Florida
CCH Portal - Hurricane Milton
CCH Portal - Hurricane Milton
CCH Portal - Hurricane Milton

Coastal Change Hazards Portal showing the trajectory of Hurricane Milton and the various data users could explore on the map.

Coastal Change Hazards Portal showing the trajectory of Hurricane Milton and the various data users could explore on the map.

boat docked with sunset in background
MRDF Geophysical Survey
MRDF Geophysical Survey
MRDF Geophysical Survey

The USGS has a long history of studying seafloor instability in the Mississippi River Delta Front, beginning in the 1970s. 

As part of the OASIS project, we play a leading role in seafloor mapping, geophysical imaging, and interpreting the processes that shape this important region. 

The USGS has a long history of studying seafloor instability in the Mississippi River Delta Front, beginning in the 1970s. 

As part of the OASIS project, we play a leading role in seafloor mapping, geophysical imaging, and interpreting the processes that shape this important region. 

Two people on dock working with coring equipment
MRDF Coring
MRDF Coring
MRDF Coring

The USGS has a long history of studying seafloor instability in the Mississippi River Delta Front, beginning in the 1970s. 

As part of the OASIS project, we play a leading role in seafloor mapping, geophysical imaging, and interpreting the processes that shape this important region. 

The USGS has a long history of studying seafloor instability in the Mississippi River Delta Front, beginning in the 1970s. 

As part of the OASIS project, we play a leading role in seafloor mapping, geophysical imaging, and interpreting the processes that shape this important region. 

Three people on deck of ship working with mega multicorer
MRDF Coring
MRDF Coring
MRDF Coring

The USGS has a long history of studying seafloor instability in the Mississippi River Delta Front, beginning in the 1970s. 

As part of the OASIS project, we play a leading role in seafloor mapping, geophysical imaging, and interpreting the processes that shape this important region. 

The USGS has a long history of studying seafloor instability in the Mississippi River Delta Front, beginning in the 1970s. 

As part of the OASIS project, we play a leading role in seafloor mapping, geophysical imaging, and interpreting the processes that shape this important region. 

People on deck of ship working with mega multicorer
MFDF Coring
MFDF Coring
MFDF Coring

The USGS has a long history of studying seafloor instability in the Mississippi River Delta Front, beginning in the 1970s. 

As part of the OASIS project, we play a leading role in seafloor mapping, geophysical imaging, and interpreting the processes that shape this important region. 

The USGS has a long history of studying seafloor instability in the Mississippi River Delta Front, beginning in the 1970s. 

As part of the OASIS project, we play a leading role in seafloor mapping, geophysical imaging, and interpreting the processes that shape this important region. 

Person kneeling next to core sample on deck of ship at night
MRDF Coring
MRDF Coring
MRDF Coring

The USGS has a long history of studying seafloor instability in the Mississippi River Delta Front, beginning in the 1970s. 

As part of the OASIS project, we play a leading role in seafloor mapping, geophysical imaging, and interpreting the processes that shape this important region. 

The USGS has a long history of studying seafloor instability in the Mississippi River Delta Front, beginning in the 1970s. 

As part of the OASIS project, we play a leading role in seafloor mapping, geophysical imaging, and interpreting the processes that shape this important region. 

man kneeling on deck of ship next to a core sample at night
MRDF Mega Multi Coring
MRDF Mega Multi Coring
MRDF Mega Multi Coring

The USGS has a long history of studying seafloor instability in the Mississippi River Delta Front, beginning in the 1970s. 

As part of the OASIS project, we play a leading role in seafloor mapping, geophysical imaging, and interpreting the processes that shape this important region. 

The USGS has a long history of studying seafloor instability in the Mississippi River Delta Front, beginning in the 1970s. 

As part of the OASIS project, we play a leading role in seafloor mapping, geophysical imaging, and interpreting the processes that shape this important region. 

Person sitting at desk onboard a ship in front of multiple computers showing seafloor mapping data
MRDF Geophysical Survey
MRDF Geophysical Survey
MRDF Geophysical Survey

The USGS has a long history of studying seafloor instability in the Mississippi River Delta Front, beginning in the 1970s. 

As part of the OASIS project, we play a leading role in seafloor mapping, geophysical imaging, and interpreting the processes that shape this important region. 

The USGS has a long history of studying seafloor instability in the Mississippi River Delta Front, beginning in the 1970s. 

As part of the OASIS project, we play a leading role in seafloor mapping, geophysical imaging, and interpreting the processes that shape this important region. 

Three people on ship working on multiple pieces of equipment
Rapid Response OBS - Mendocino
Rapid Response OBS - Mendocino
Rapid Response OBS - Mendocino

Wayne Baldwin (USGS), Eric Moore (USGS), and Hannah Brewer (Woods Hole Oceanographic Institution) preparing the rapid response ocean bottom seismograph fleet for deployment. Photo credit: Nathan Miller, USGS Woods Hole Coastal and Marine Science Center. 

Wayne Baldwin (USGS), Eric Moore (USGS), and Hannah Brewer (Woods Hole Oceanographic Institution) preparing the rapid response ocean bottom seismograph fleet for deployment. Photo credit: Nathan Miller, USGS Woods Hole Coastal and Marine Science Center. 

Three people on ship working on multiple pieces of equipment
Rapid Response OBS - Mendocino
Rapid Response OBS - Mendocino
Rapid Response OBS - Mendocino

Wayne Baldwin (USGS), Eric Moore (USGS), and Hannah Brewer (Woods Hole Oceanographic Institution) preparing the rapid response ocean bottom seismograph fleet for deployment. Photo credit: Nathan Miller, USGS Woods Hole Coastal and Marine Science Center. 

Wayne Baldwin (USGS), Eric Moore (USGS), and Hannah Brewer (Woods Hole Oceanographic Institution) preparing the rapid response ocean bottom seismograph fleet for deployment. Photo credit: Nathan Miller, USGS Woods Hole Coastal and Marine Science Center. 

Four people on ship in ocean, huddled around a piece of equipment near railing
Rapid Response OBS - Mendocino
Rapid Response OBS - Mendocino
Rapid Response OBS - Mendocino

Wayne Baldwin (USGS), Eric Moore (USGS), and Hannah Brewer (Woods Hole Oceanographic Institution) about to deploy one of the rapid response ocean bottom seismograph fleet. Photo credit: Nathan Miller, USGS Woods Hole Coastal and Marine Science Center. 

Wayne Baldwin (USGS), Eric Moore (USGS), and Hannah Brewer (Woods Hole Oceanographic Institution) about to deploy one of the rapid response ocean bottom seismograph fleet. Photo credit: Nathan Miller, USGS Woods Hole Coastal and Marine Science Center. 

People leaning over side of ship lowering equipment into the water
Rapid Response OBS - Mendocino
Rapid Response OBS - Mendocino
Rapid Response OBS - Mendocino

Eric Moore (USGS) deploying one of the rapid response ocean bottom seismographs. Photo credit: Nathan Miller, USGS Woods Hole Coastal and Marine Science Center. 

Eric Moore (USGS) deploying one of the rapid response ocean bottom seismographs. Photo credit: Nathan Miller, USGS Woods Hole Coastal and Marine Science Center. 

People on ship on ocean working on equipment
Rapid Response OBS - Mendocino
Rapid Response OBS - Mendocino
Rapid Response OBS - Mendocino

Wayne Baldwin (USGS) and Eric Moore (USGS) preparing the rapid response ocean bottom seismograph fleet for deployment. Photo credit: Nathan Miller, USGS Woods Hole Coastal and Marine Science Center. 

Wayne Baldwin (USGS) and Eric Moore (USGS) preparing the rapid response ocean bottom seismograph fleet for deployment. Photo credit: Nathan Miller, USGS Woods Hole Coastal and Marine Science Center. 

Two people on ship on the ocean hunched over equipment
Rapid Response OBS - Mendocino
Rapid Response OBS - Mendocino
Rapid Response OBS - Mendocino

Wayne Baldwin (USGS) and Eric Moore (USGS) preparing the rapid response ocean bottom seismograph fleet for deployment. Photo credit: Nathan Miller, USGS Woods Hole Coastal and Marine Science Center. 

Wayne Baldwin (USGS) and Eric Moore (USGS) preparing the rapid response ocean bottom seismograph fleet for deployment. Photo credit: Nathan Miller, USGS Woods Hole Coastal and Marine Science Center. 

Three people on ship in the ocean, working on equipment
Rapid Response OBS - Mendocino
Rapid Response OBS - Mendocino
Rapid Response OBS - Mendocino

Wayne Baldwin (USGS) and Eric Moore (USGS) preparing the rapid response ocean bottom seismograph fleet for deployment. Photo credit: Nathan Miller, USGS Woods Hole Coastal and Marine Science Center. 

Wayne Baldwin (USGS) and Eric Moore (USGS) preparing the rapid response ocean bottom seismograph fleet for deployment. Photo credit: Nathan Miller, USGS Woods Hole Coastal and Marine Science Center. 

Map with flood extent data on it
CoSMoS flood extent map
CoSMoS flood extent map
CoSMoS flood extent map

Example CoSMoS flood extent map products for the Humboldt County region, showing a 100-year storm across three sea-level rise scenarios.

Example CoSMoS flood extent map products for the Humboldt County region, showing a 100-year storm across three sea-level rise scenarios.

Was this page helpful?