M 0.8 - 14 km N of Summit Park, Utah

An official website of the United States government Here’s how you know Earthquake Hazard Program Contributor: UU Latest Earthquakes Overview Interactive Map Regional Information Contributors Impact Felt Report - Tell Us! Did You Feel It? ShakeMap Technical Origin Waveforms Download Event KML View Nearby Seismicity M 0.8 - 14 km N of Summit Park, Utah 2026-10-21 21:05:50 (UTC) • 40.880°N 111.603°W • 6.6 km depth Origin Preferred Reviewed Version 5 • Contributor: UU • Updated: 2026-10-21 21:38:11 (UTC) View all products (1 total) Details Phases Magnitudes Magnitude uncertainty 0.77 md ± 0.1 Location uncertainty 40.880°N 111.603°W ± 1.0 km Depth uncertainty 6.6 km ± 4.6 Origin Time 2026-10-21 21:05:50.020 UTC Number of Stations 5 Number of Phases 6 Minimum Distance 14.0 km ( 0.13° ) Travel Time Residual 0.06 s Azimuthal Gap 160° FE Region Utah (478) Review Status REVIEWED Catalog UU ( uu80161266 ) Location Source UU Magnitude Source UU Contributor UU Downloads For More Information Overview Technical Summary Additional Information ANSS Comprehensive Earthquake Catalog (ComCat) Documentation Technical terms used on event pages U.S. Geological Survey Policies and Notices Accessibility Site Map Contact USGS usgs.gov An official website of the U.S. Department of the Interior About DOI Accessibility statement FOIA requests No FEAR Act data Office of the Inspector General Privacy policy Looking for U.S. government information and services? Visit USA.gov