Natural Disaster Risk in Yigo
GU
Risk Summary for Yigo
Yigo scores 2.2/10 (Low risk), below the U.S. average of 4.5. The leading hazard is Tsunami.
Top Hazards
All 18 Hazard Scores
How it compares
Live Conditions
🏠 What this means for insurance
Below-average risk — standard coverage likely adequate
Natural disaster risk here is below the US average. Standard homeowners insurance will typically be sufficient, but it is still worth reviewing exclusions for floods and earthquakes.
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Natural Hazard Profile: Yigo, GU
Located near the Atlantic Coast of the southeastern United States in Guam County, Yigo is a small unincorporated community. The temperate continental climate that characterizes this part of GU — marked by a temperate continental climate with four seasons — directly influences the types and severity of natural hazards present, making Yigo a community where hazard awareness has real practical value.
Yigo's overall natural disaster risk is rated 2.2/10 (Low) by FEMA's National Risk Index. Coastal tsunami exposure is the dominant hazard concern, with the regional tectonic environment capable of generating both local and distant-source tsunami waves. Secondary hazards include volcano and coastal flood.
Relative to other U.S. communities, Yigo's natural disaster risk is well below the U.S. national average of 4.5/10. The hazard distribution here is led by tsunami and volcano, as measured by FEMA across Guam County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.
Despite its lower-than-average risk classification, Yigo is not immune to natural hazards. Basic preparedness — an emergency kit, awareness of seasonal risks, and property insurance that covers tsunami — remains prudent for all residents.
What this means for Yigo: Tsunami preparedness
- Learn your community evacuation routes and the location of designated assembly areas.
- Standard homeowners insurance excludes tsunami flooding; flood coverage may be needed.
- If you feel strong shaking near the coast, move to high ground immediately — do not wait for an official warning.
Local Factors for Yigo
These city-level factors differentiate Yigo from other communities in Guam County and provide geographic context for its hazard exposure.
Population
N/A
RuralGeographic Zone
SE Atlantic Coast
Hurricane & coastal flood risk
Climate Band
Tropical / Subtropical
Latitude 13.6°
Flood Terrain
Minimal — county topography limits flood risk
Flood score: 1.0/10
Wildfire Exposure
Lower — moist climate limits wildfire frequency
Fire score: 1.1/10
Coordinates
13.5652° N, 144.8764° W
Guam County
Population and coordinates from SimpleMaps US Cities data. Hazard scores from FEMA National Risk Index. Geographic classification derived from coordinates.
Recent Climate Data for Yigo
Last 12 months · Source: Open-Meteo archive
Notable Weather Days (last 12 months)
ZIP Codes in Yigo
Other cities in GU
Data source: FEMA National Risk Index (NRI). Scores normalized to 1–10 across all US counties. City scores inherit county-level FEMA data. For informational purposes only.