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What is ShakeMap – a tool for Earthquake Response?
1 day ago · ShakeMaps provide near-real-time maps of ground motion and shaking intensity following significant earthquakes. These maps are used by federal, state, and local organizations, both public and private, for post-earthquake response and recovery, public and scientific information, as well as for preparedness exercises and disaster planning.
- Atlas
The Atlas of ShakeMaps (~14,100 earthquake, 1900-2019)...
- Latest Earthquakes
contributor ci maxlatitude 37.101 maxlongitude-111.951...
- Alaska
contributor ak maxlatitude 70.891 maxlongitude-138.428...
- Shakemap, a Tool for Earthquake Response
An official website of the United States government. Here’s...
- Shakemap Scientific Background
ShakeMap Scientific Background. ShakeMap®, developed by the...
- Atlas
Apr 5, 2024 · Shake intensity. Note: Map shows the area with a shake intensity of 4 or greater, which U.S.G.S. defines as “light,” though the earthquake was felt across the region. The New York Times. A...
Apr 5, 2024 · Shake intensity. Source: U.S.G.S. Note: Shaking categories are based on the Modified Mercalli Intensity scale. The map shows the area with a shake intensity of 4 or greater, which...
May 20, 2024 · This map layer displays the location of earthquakes that have occurred in the last 30 days and the extent of the shake intensity provided by the United States Geological Survey (USGS) Prompt Assessment of Global Earthquakes for Response (PAGER) system.
Apr 18, 2022 · Factsheet FAQ: Magnitude, Intensity, and ShakeAlert®. By Earthquake Hazards Program April 18, 2022. ShakeAlert-Factsheet-Magnitude-Intensity-ShakeAlert.pdf (364.37 KB)