City vs city
San Luis vs Somerton, AZ
Somerton currently scores 17 points higher overall than San Luis, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality is a current EPA AirNow signal; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
San Luis: 15/100 · Somerton: 32/100
Somerton is 17 points higher.
Flood
San Luis: 25/100 · Somerton: 87/100
Somerton is 62 points higher.
San Luis: FEMA NFHL flood zones: 2 features intersect this tile.
Somerton: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
San Luis: 8/100 · Somerton: 8/100
No gap.
San Luis: Wind exposure derived from ingested design wind / climatology tiles.
Somerton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
San Luis: 8/100 · Somerton: 8/100
No gap.
San Luis: Lightning exposure derived from ingested climatology tiles.
Somerton: Lightning exposure derived from ingested climatology tiles.
Tornado
San Luis: 0/100 · Somerton: 0/100
No gap.
San Luis: Tornado risk derived from NOAA SPC historical reports.
Somerton: Tornado risk derived from NOAA SPC historical reports.
Hail
San Luis: 0/100 · Somerton: 9/100
Somerton is 9 points higher.
San Luis: Hail risk derived from NOAA SPC historical reports.
Somerton: Hail risk derived from NOAA SPC historical reports.
Storm surge
San Luis: Unavailable · Somerton: Unavailable
A score difference cannot be calculated without both sources.
San Luis: Storm surge model is not available for this location yet.
Somerton: Storm surge model is not available for this location yet.
Wildfire
San Luis: Unavailable · Somerton: 61/100
A score difference cannot be calculated without both sources.
San Luis: Wildfire model is not available for this location yet.
Somerton: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
San Luis: 17/100 · Somerton: 18/100
Somerton is 1 points higher.
San Luis: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Somerton: Air quality signal derived from the latest EPA AirNow combined AQI grid.