Science Visualized Earth Where are U.S. earthquakes most likely? A new map shows the hazard risks The map shows the probability of damaging U.S. earthquakes over the next 100 years A crack formed across California State Route 178 after an earthquake shook the region in 2019. Of all 50 states, 37 face the potential of damaging ground shaking from earthquakes, the latest National Seismic Hazard Model shows. Frederic J. Brown/AFP/Getty Images Share this:EmailFacebookTwitterPinterestPocketRedditPrint By Nikk Ogasa February 6, 2024 at 9:00 am Some 230 million people in the United States face the potential of damaging earthquakes in 100 years, according to the latest U.S.