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Southern Alaska, California and Hawaii
- The greatest risks are in southern Alaska, California and Hawaii, which largely have above a 95 percent chance of feeling shakes from an earthquake in the next century.
www.washingtonpost.com/climate-environment/2024/01/20/earthquake-us-damage-risk-map/Most states could see earthquake damage in the next century ...
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The next highest state had only 9,019 earthquakes during the year, showing the massive difference between California and Alaska and the rest of the country. Even though these two states have the vast majority of earthquakes in the country, there are other states that can feel the effects of earthquakes as well.
Widespread Hazard: 37 U.S. states have experienced earthquakes exceeding magnitude 5 during the last 200 years, highlighting a long history of seismic activity across this country.
Ground shaking is the most powerful predictor of damage from an earthquake. The U.S. Geological Survey (USGS) National Seismic Hazard Map shows the strength of ground shaking that has a 1 in 50 chance of being exceeded in a particular place in the lower 48 states over a period of 50 years.
The Global Earthquake Model (GEM) Global Seismic Hazard Map (version 2018.1) depicts the geographic distribution of the Peak Ground Acceleration (PGA) with a 10% probability of being exceeded in 50 years, computed for reference rock conditions (shear wave velocity, VS30, of 760-800 m/s).
Widespread Hazard: 37 U.S. states have experienced earthquakes exceeding magnitude 5 during the last 200 years, highlighting a long history of seismic activity across this country.
Jul 3, 2024 · Some 230 million people in the United States face the risk of damaging earthquakes in the next 100 years. That’s according to the latest U.S. National Seismic Hazard Model, or NSHM. The NSHM estimates the risk of earthquakes based on historical data and seismic studies.
Florida and North Dakota are the states with the fewest earthquakes. Antarctica has the least earthquakes of any continent, but small earthquakes can occur anywhere in the World. Our Earthquake Lists, Maps, and Statistics website has M3+ earthquake counts for each state from 2010 to 2015. Learn more: Earthquake Information by Region.