Ephraim, UT (ZIP 84627) shows 9 recorded natural disaster events — a comparatively quiet history. These include 9 earthquakes.
Earthquakes represent the most common natural hazard in this area, accounting for 100% of all recorded events (9 total). The most recent recorded earthquake occurred on Dec 20, 2018.
Explore disaster history for adjacent areas
Based on federal and state records, ZIP code 84627 has experienced 9 natural disaster events. The hazard types affecting this area include earthquakes (9 events). The primary hazard is earthquakes, which account for 100% of all recorded events.
Earthquakes are the most frequently recorded hazard in Ephraim, UT, with 9 events documented.
The most damaging natural disaster on record for ZIP code 84627 was M3.1 Earthquake, which occurred on Dec 20, 2018. It was rated at severity level 2/5.
Data sourced from FEMA (disaster declarations, NFIP flood claims), NOAA Storm Events Database, USGS Earthquake Hazards Program, and NIFC wildfire records. Historical coverage varies by source, with most records beginning in the 1950s–1970s. Full methodology →