City vs city
San Luis vs Somerton, AZ
Somerton currently scores 1 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 uses an ingested EPA AirNow snapshot and may not reflect current conditions; 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: 16/100
Somerton is 1 points higher.
Flood
San Luis: 25/100 · Somerton: 0/100
San Luis is 25 points higher.
San Luis: FEMA NFHL flood zones: 2 features intersect this tile.
Somerton: FEMA NFHL flood zones: 0 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: 3/100
Somerton is 3 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: 60/100
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.
Ingested air quality
San Luis: 17/100 · Somerton: 18/100
Somerton is 1 points higher.
San Luis: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Somerton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.