Sevier County, Utah
Natural Hazard Risk Assessment — Population: 21,466
22.7NRI
Very Low
Overall Risk Rating
👥
Population
21,466
🏠
Building Value
$4.7B
💰
Annual Hazard Loss
$10.1M
⚠️
Hazards Tracked
15
Natural Hazard Risk Profile
🏔️
Relatively LowEarthquake
Annual Loss$4.2M
Risk Score87.0
🏔️
Relatively ModerateAvalanche
Annual Loss$691K
Risk Score82.0
⛰️
Relatively LowLandslide
Annual Loss$20K
Risk Score79.8
🔥
Relatively LowWildfire
Annual Loss$452K
Risk Score78.6
⚡
Relatively ModerateLightning
Annual Loss$657K
Risk Score71.1
⛄
Relatively ModerateWinter Weather
Annual Loss$164K
Risk Score69.9
☀️
Relatively LowDrought
Annual Loss$229K
Risk Score53.1
🌋
Very LowVolcanic Activity
Annual Loss$10
Risk Score43.0
Show all 15 hazards
🌡️
Very LowHeat Wave
Annual Loss$152K
Risk Score27.8
🌊
Very LowRiverine Flooding
Annual Loss$3.4M
Risk Score22.1
❄️
Very LowIce Storm
Annual Loss$6K
Risk Score9.0
💨
Very LowStrong Wind
Annual Loss$66K
Risk Score7.3
🌪️
Very LowTornado
Annual Loss$28K
Risk Score5.2
🥶
Very LowCold Wave
Annual Loss$0
Risk Score2.3
🧊
Very LowHail
Annual Loss$2K
Risk Score1.4
Sevier County vs. National Average
🎯 Overall Risk
22.7-26.0 vs avg
National avg: 48.7
🔥 Wildfire Risk
78.6+29.9 vs avg
National avg: 48.7
👥 Social Vulnerability
13.8-35.4 vs avg
National avg: 49.2
🛡️ Community Resilience
56.1+7.4 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
13.8
Very LowHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
56.1
Relatively ModerateHigher scores indicate better ability to prepare for, adapt to, and recover from hazards.
Frequently Asked Questions
Data from FEMA National Risk Index. For informational purposes only. Consult local authorities for property-specific risk.