Emergency Management

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We oversee USGS's emergency management activities. These include providing executive direction, oversight, and support to USGS managers in responding to major hazard events and ensuring that the USGS is able to fulfill our mission under all circumstances. We also provide support to certain National Response Framework emergency support functions.

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March 26, 2021

The Monitor newsletter - Vol. 2 | Issue Spring 2021

In this issue: When will Mauna Loa next Erupt?, ShakeOut rollout to the Pacific Northwest, Big Sur Landslides, new storymaps for earthquakes and wildfire science, expanding coverage of the "Total Water Level and Coastal Change Forecast" tools, New Reducing Risk 2021 projects, and more.

Date published: January 29, 2021

Who’s Sharing? Inconsistent Eyewitness Accounts Can Affect How We Understand Earthquakes

Scientists rely on seismometers and eyewitness accounts to identify an earthquake’s location, time and magnitude. A new study explores how the latter can be limited by socioeconomic factors, which can create biases in datasets that scientists use to characterize seismic hazards and coordinate emergency response.