{"chart":{"slug":"states-with-the-most-earthquakes","title":"Which U.S. states have the most earthquakes?","takeaway":"Alaska had 26,857 earthquakes of magnitude 3 or more in the 10 years through 2025, 6.6 times California's 4,059. Hawaii (3,374) and Oklahoma (1,244) come next. Each quake counts for the state USGS names in its location, including quakes just offshore, such as Oregon's.","topic":"Earthquakes","chart_type":"bar","ranking":false,"x_label":"State","y_label":"Earthquakes of magnitude 3 or more, 2016–2025","unit":null,"points_count":15,"source":{"name":"U.S. Geological Survey, ANSS Comprehensive Earthquake Catalog (ComCat)","url":"https://earthquake.usgs.gov/earthquakes/search/"},"license":{"name":"Public domain (U.S. government work); source U.S. Geological Survey","url":"https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits"},"data_as_of":"2025-12-31","updated_at":"2026-10-17T18:50:41.608Z","url":"https://chart.ly/charts/states-with-the-most-earthquakes","api_url":"https://chart.ly/api/v1/charts/states-with-the-most-earthquakes","csv_url":"https://chart.ly/charts/states-with-the-most-earthquakes/data.csv","image_url":"https://chart.ly/charts/states-with-the-most-earthquakes/image.png","embed_url":"https://chart.ly/charts/states-with-the-most-earthquakes/embed","credit":"U.S. Geological Survey, ANSS Comprehensive Earthquake Catalog (ComCat), via Chartly (https://chart.ly/charts/states-with-the-most-earthquakes)","credit_html":"U.S. Geological Survey, ANSS Comprehensive Earthquake Catalog (ComCat), via \u003ca href=\"https://chart.ly/charts/states-with-the-most-earthquakes\"\u003eChartly\u003c/a\u003e","average_label":null,"zero_axis":true,"data":[{"label":"Alaska","value":26857},{"label":"California","value":4059},{"label":"Hawaii","value":3374},{"label":"Oklahoma","value":1244},{"label":"Nevada","value":968},{"label":"Oregon","value":779},{"label":"Idaho","value":737},{"label":"Texas","value":664},{"label":"New Mexico","value":541},{"label":"Kansas","value":190},{"label":"Montana","value":187},{"label":"Utah","value":126},{"label":"Washington","value":96},{"label":"Wyoming","value":85},{"label":"Colorado","value":76}],"annotations":[]},"docs":"https://chart.ly/developers","terms":"Free to use with credit: wherever you show or quote a chart's data, name Chartly with a link to that chart's url (each chart's credit line does both) and credit its source as its license asks.","credit":"U.S. Geological Survey, ANSS Comprehensive Earthquake Catalog (ComCat), via Chartly (https://chart.ly/charts/states-with-the-most-earthquakes)"}