Disasters resulting from landslides are unfortunately an inevitable circumstance given the intersection of society and mountainous terrain. Whereas emergency responders are generally tasked with initial disaster response, landslide experts are also often called upon to participate and aid in these types of events.
Studying Hazards, Responding to Disasters
Studying Natural Hazards Requires Innovation
State-of-the-art science can help reduce wildfire impacts.
State-of-the-art science can help reduce wildfire impacts.
Before Responding We Need to Know What’s Happening
Volcanic eruptions remain a threat all over the world.
Volcanic eruptions remain a threat all over the world.
Coastline Changes Impact Human and Natural Communities
Planning is needed to monitor coastal change.
Planning is needed to monitor coastal change.
Disasters Can Profoundly Affect Human Communities
Reducing community risk can’t happen in a vacuum.
Reducing community risk can’t happen in a vacuum.
The USGS Has a Plan to Study Natural Hazards
Promoting the safety, security, and economic well-being of the Nation.
Promoting the safety, security, and economic well-being of the Nation.
By studying natural hazards, we can better understand how these phenomena work and the threats they pose. This gives the USGS the ability to assess the likelihood of future events, their frequencies, magnitudes, and likely impacts. We then work with communities to ensure they have the tools to make smart decisions, reduce risk, limit catastrophe, and build resilience to disastrous outcomes.
Studying and Responding to Disasters
Studying and Responding to Disasters
Check out the USGS Natural Hazards website to see up-to-date news, science, and publications on the hazard research we conduct.
Leading the Nation in Hazard Science
Leading the Nation in Hazard Science
The costs and consequences of natural hazards can be enormous, and each year more people and infrastructure are at risk. The USGS develops and applies hazard science to help protect the safety, security, and economic well-being of the Nation.
Addressing Natural Hazards with Reliable Science
The USGS has critical roles regarding floods, earthquakes, tsunamis, landslides, coastal erosion, volcanic eruptions, wildfires, magnetic storms, and many other threats. Our research provides people with a better understanding of natural hazards and ways to reduce avoidable risks. Founded on detailed observations of Earth’s physical processes, researchers deliver valuable scientific information, such as frequency, magnitude, extent, onset, consequences, and where possible, the time of future hazardous events.
The USGS maintains an expert workforce of scientists and technicians in the earth sciences, hydrology, biology, geography, social and behavioral sciences, and other fields. Our researchers work cooperatively with numerous agencies, research institutions, and organizations in the public and private sectors, across the Nation and worldwide.
Hazard science is used by decision makers to determine whether risk management activities are worthwhile. Moreover, as an agency with the perspective of geologic time, the USGS is uniquely positioned to extend the collective experience of society to prepare for events outside current memory.
Here are a few examples of USGS research focusing on threats in the natural world.
Sources/Usage: Public Domain. View Media Details
Sources/Usage: Public Domain. View Media Details
Sources/Usage: Public Domain. View Media Details
Sources/Usage: Public Domain. View Media Details
Sources/Usage: Public Domain. View Media Details
Sources/Usage: Public Domain. View Media Details
Science
Ecosystems on the Edge: Landscape and Fire Ecology of Forests, Deserts, and Tundra
Climate changes and interacting disturbances such as wildfires, insect and disease outbreaks, and erosion and flooding can perturb and reorganize ecosystems.
Listening to the Earth at the South Pole
The darkest place on Earth may be deep within a cave, but the quietest place on Earth is deep within the Antarctic ice. If you want to listen to the softest whispers of the Earth, South Pole, Antarctica is where you want to be. Seismic station, QSPA (Quiet South Pole, Antarctica) has been allowing us to eavesdrop on the Earth for over six decades, and it may soon gain the equivalent of a hearing...
Coastal Change Hazards
Natural processes such as waves, tides, and weather, continually change coastal landscapes. The integrity of coastal homes, businesses, and infrastructure can be threatened by hazards associated with event-driven changes, such as extreme storms and their impacts on beach and dune erosion, or longer-term, cumulative changes associated with coastal and marine processes, such as sea-level rise...
Hazards Vulnerability Team
Our country faces a wide array of natural hazards that threaten its safety, security, economic well-being, and natural resources. To minimize future losses, communities need a clear understanding of how they are vulnerable to natural hazards and of strategies for increasing their resilience. Vulnerability and resilience are influenced by (1) how communities choose to use hazard-prone land, (2) pre...
Volcano Hazards Assessments Help Mitigate Disasters
The Volcano Hazards Program develops long-range volcano hazards assessments. These includes a summary of the specific hazards, their impact areas, and a map showing ground-hazard zones. The assessments are also critical for planning long-term land-use and effective emergency-response measures, especially when a volcano begins to show signs of unrest.
Multimedia
Preparing for landslide disasters: Lessons learned from 20 years of USGS landslide response
Disasters resulting from landslides are unfortunately an inevitable circumstance given the intersection of society and mountainous terrain. Whereas emergency responders are generally tasked with initial disaster response, landslide experts are also often called upon to participate and aid in these types of events.
November (2021) Yellowstone Volcano
The November 2021 YVO Yellowstone Volcano update comes to you from a very snowy Norris Geyser Basin with a story about Porkchop Geyser’s 1989 explosion.
The November 2021 YVO Yellowstone Volcano update comes to you from a very snowy Norris Geyser Basin with a story about Porkchop Geyser’s 1989 explosion.
October 17, 1989 (Part 1)
On October 17, 1989, at 5:04 pm a magnitude M6.9 earthquake struck near Loma Prieta, California. It was a tragic reminder of the destructive power of earthquakes. However, it was also a watershed moment in seismic research. 30 years later, we revisit the earthquake through the eyes of the scientists who experienced it. And studied it. These are their stories.
On October 17, 1989, at 5:04 pm a magnitude M6.9 earthquake struck near Loma Prieta, California. It was a tragic reminder of the destructive power of earthquakes. However, it was also a watershed moment in seismic research. 30 years later, we revisit the earthquake through the eyes of the scientists who experienced it. And studied it. These are their stories.
Kīlauea Summit Eruption — Lava Returns to Halemaʻumaʻu
In March 2008, a new volcanic vent opened within Halema‘uma‘u, a crater at the summit of Kīlauea Volcano in Hawaiʻi Volcanoes National Park on the Island of Hawaiʻi. This new vent is one of two ongoing eruptions on the volcano. The other is on Kīlauea’s East Rift Zone, where vents have been erupting nearly nonstop since 1983.
In March 2008, a new volcanic vent opened within Halema‘uma‘u, a crater at the summit of Kīlauea Volcano in Hawaiʻi Volcanoes National Park on the Island of Hawaiʻi. This new vent is one of two ongoing eruptions on the volcano. The other is on Kīlauea’s East Rift Zone, where vents have been erupting nearly nonstop since 1983.
Magnitude 9.2: The 1964 Great Alaska Earthquake
Magnitude 9.2: The 1964 Great Alaska Earthquake is a short video relating how the largest quake in U.S. history had profound and lasting impacts on our lives. The video features USGS geologist George Plafker who, in the 1960's, correctly interpreted the quake as a subduction zone event.
Magnitude 9.2: The 1964 Great Alaska Earthquake is a short video relating how the largest quake in U.S. history had profound and lasting impacts on our lives. The video features USGS geologist George Plafker who, in the 1960's, correctly interpreted the quake as a subduction zone event.
Mount St. Helens: May 18, 1980
USGS scientists recount their experiences before, during and after the May 18, 1980 eruption of Mount St. Helens. Loss of their colleague David A. Johnston and 56 others in the eruption cast a pall over one of the most dramatic geologic moments in American history.
USGS scientists recount their experiences before, during and after the May 18, 1980 eruption of Mount St. Helens. Loss of their colleague David A. Johnston and 56 others in the eruption cast a pall over one of the most dramatic geologic moments in American history.
Time-lapse images of Mount St. Helens dome growth 2004-2008
The rapid onset of unrest at Mount St. Helens on September 23, 2004 initiated an uninterrupted lava-dome-building eruption that continued until 2008. The initial phase produced rapid growth of a lava dome as magma pushed upward.
The rapid onset of unrest at Mount St. Helens on September 23, 2004 initiated an uninterrupted lava-dome-building eruption that continued until 2008. The initial phase produced rapid growth of a lava dome as magma pushed upward.
By studying natural hazards, we can better understand how these phenomena work and the threats they pose. This gives the USGS the ability to assess the likelihood of future events, their frequencies, magnitudes, and likely impacts. We then work with communities to ensure they have the tools to make smart decisions, reduce risk, limit catastrophe, and build resilience to disastrous outcomes.
Studying and Responding to Disasters
Studying and Responding to Disasters
Check out the USGS Natural Hazards website to see up-to-date news, science, and publications on the hazard research we conduct.
Leading the Nation in Hazard Science
Leading the Nation in Hazard Science
The costs and consequences of natural hazards can be enormous, and each year more people and infrastructure are at risk. The USGS develops and applies hazard science to help protect the safety, security, and economic well-being of the Nation.
Addressing Natural Hazards with Reliable Science
The USGS has critical roles regarding floods, earthquakes, tsunamis, landslides, coastal erosion, volcanic eruptions, wildfires, magnetic storms, and many other threats. Our research provides people with a better understanding of natural hazards and ways to reduce avoidable risks. Founded on detailed observations of Earth’s physical processes, researchers deliver valuable scientific information, such as frequency, magnitude, extent, onset, consequences, and where possible, the time of future hazardous events.
The USGS maintains an expert workforce of scientists and technicians in the earth sciences, hydrology, biology, geography, social and behavioral sciences, and other fields. Our researchers work cooperatively with numerous agencies, research institutions, and organizations in the public and private sectors, across the Nation and worldwide.
Hazard science is used by decision makers to determine whether risk management activities are worthwhile. Moreover, as an agency with the perspective of geologic time, the USGS is uniquely positioned to extend the collective experience of society to prepare for events outside current memory.
Here are a few examples of USGS research focusing on threats in the natural world.
Sources/Usage: Public Domain. View Media Details
Sources/Usage: Public Domain. View Media Details
Sources/Usage: Public Domain. View Media Details
Sources/Usage: Public Domain. View Media Details
Sources/Usage: Public Domain. View Media Details
Sources/Usage: Public Domain. View Media Details
Science
Ecosystems on the Edge: Landscape and Fire Ecology of Forests, Deserts, and Tundra
Climate changes and interacting disturbances such as wildfires, insect and disease outbreaks, and erosion and flooding can perturb and reorganize ecosystems.
Listening to the Earth at the South Pole
The darkest place on Earth may be deep within a cave, but the quietest place on Earth is deep within the Antarctic ice. If you want to listen to the softest whispers of the Earth, South Pole, Antarctica is where you want to be. Seismic station, QSPA (Quiet South Pole, Antarctica) has been allowing us to eavesdrop on the Earth for over six decades, and it may soon gain the equivalent of a hearing...
Coastal Change Hazards
Natural processes such as waves, tides, and weather, continually change coastal landscapes. The integrity of coastal homes, businesses, and infrastructure can be threatened by hazards associated with event-driven changes, such as extreme storms and their impacts on beach and dune erosion, or longer-term, cumulative changes associated with coastal and marine processes, such as sea-level rise...
Hazards Vulnerability Team
Our country faces a wide array of natural hazards that threaten its safety, security, economic well-being, and natural resources. To minimize future losses, communities need a clear understanding of how they are vulnerable to natural hazards and of strategies for increasing their resilience. Vulnerability and resilience are influenced by (1) how communities choose to use hazard-prone land, (2) pre...
Volcano Hazards Assessments Help Mitigate Disasters
The Volcano Hazards Program develops long-range volcano hazards assessments. These includes a summary of the specific hazards, their impact areas, and a map showing ground-hazard zones. The assessments are also critical for planning long-term land-use and effective emergency-response measures, especially when a volcano begins to show signs of unrest.
Multimedia
Preparing for landslide disasters: Lessons learned from 20 years of USGS landslide response
Disasters resulting from landslides are unfortunately an inevitable circumstance given the intersection of society and mountainous terrain. Whereas emergency responders are generally tasked with initial disaster response, landslide experts are also often called upon to participate and aid in these types of events.
Disasters resulting from landslides are unfortunately an inevitable circumstance given the intersection of society and mountainous terrain. Whereas emergency responders are generally tasked with initial disaster response, landslide experts are also often called upon to participate and aid in these types of events.
November (2021) Yellowstone Volcano
The November 2021 YVO Yellowstone Volcano update comes to you from a very snowy Norris Geyser Basin with a story about Porkchop Geyser’s 1989 explosion.
The November 2021 YVO Yellowstone Volcano update comes to you from a very snowy Norris Geyser Basin with a story about Porkchop Geyser’s 1989 explosion.
October 17, 1989 (Part 1)
On October 17, 1989, at 5:04 pm a magnitude M6.9 earthquake struck near Loma Prieta, California. It was a tragic reminder of the destructive power of earthquakes. However, it was also a watershed moment in seismic research. 30 years later, we revisit the earthquake through the eyes of the scientists who experienced it. And studied it. These are their stories.
On October 17, 1989, at 5:04 pm a magnitude M6.9 earthquake struck near Loma Prieta, California. It was a tragic reminder of the destructive power of earthquakes. However, it was also a watershed moment in seismic research. 30 years later, we revisit the earthquake through the eyes of the scientists who experienced it. And studied it. These are their stories.
Kīlauea Summit Eruption — Lava Returns to Halemaʻumaʻu
In March 2008, a new volcanic vent opened within Halema‘uma‘u, a crater at the summit of Kīlauea Volcano in Hawaiʻi Volcanoes National Park on the Island of Hawaiʻi. This new vent is one of two ongoing eruptions on the volcano. The other is on Kīlauea’s East Rift Zone, where vents have been erupting nearly nonstop since 1983.
In March 2008, a new volcanic vent opened within Halema‘uma‘u, a crater at the summit of Kīlauea Volcano in Hawaiʻi Volcanoes National Park on the Island of Hawaiʻi. This new vent is one of two ongoing eruptions on the volcano. The other is on Kīlauea’s East Rift Zone, where vents have been erupting nearly nonstop since 1983.
Magnitude 9.2: The 1964 Great Alaska Earthquake
Magnitude 9.2: The 1964 Great Alaska Earthquake is a short video relating how the largest quake in U.S. history had profound and lasting impacts on our lives. The video features USGS geologist George Plafker who, in the 1960's, correctly interpreted the quake as a subduction zone event.
Magnitude 9.2: The 1964 Great Alaska Earthquake is a short video relating how the largest quake in U.S. history had profound and lasting impacts on our lives. The video features USGS geologist George Plafker who, in the 1960's, correctly interpreted the quake as a subduction zone event.
Mount St. Helens: May 18, 1980
USGS scientists recount their experiences before, during and after the May 18, 1980 eruption of Mount St. Helens. Loss of their colleague David A. Johnston and 56 others in the eruption cast a pall over one of the most dramatic geologic moments in American history.
USGS scientists recount their experiences before, during and after the May 18, 1980 eruption of Mount St. Helens. Loss of their colleague David A. Johnston and 56 others in the eruption cast a pall over one of the most dramatic geologic moments in American history.
Time-lapse images of Mount St. Helens dome growth 2004-2008
The rapid onset of unrest at Mount St. Helens on September 23, 2004 initiated an uninterrupted lava-dome-building eruption that continued until 2008. The initial phase produced rapid growth of a lava dome as magma pushed upward.
The rapid onset of unrest at Mount St. Helens on September 23, 2004 initiated an uninterrupted lava-dome-building eruption that continued until 2008. The initial phase produced rapid growth of a lava dome as magma pushed upward.