58/100
Composite disaster-history score. Higher than 91% of U.S. counties. The Utah average is 38.
Our calculation — not a government figure. Method.
What goes into it
Federal disaster declarations7 since 1953
3th percentile of all counties
Severe storms (events & deaths)4 notable · 5 deaths
97th percentile of all counties
Earthquakes (M4.5+)1 · max M4.5
91th percentile of all counties
Large wildfires (1,000+ acres)14 · largest 73,380 ac
95th percentile of all counties
Weights: declarations 40%, storms 25%, earthquakes 20%, wildfires 15%. Each layer is scored by its percentile rank among all counties, on a log scale so a handful of counties with enormous counts do not flatten everyone else.
See the full event history for Garfield County →
Counties in Utah with a similar score
This score summarises the past. It is not a forecast, an insurance rating, or a judgment about whether to live somewhere — for that, see FEMA's National Risk Index and current National Weather Service guidance. Sources: FEMA, USGS, NIFC, NOAA/NCEI.