City vs city
Phoenix vs San Luis, AZ
Phoenix currently scores 19 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
Phoenix: 34/100 · San Luis: 15/100
Phoenix is 19 points higher.
Flood
Phoenix: 75/100 · San Luis: 25/100
Phoenix is 50 points higher.
Phoenix: FEMA NFHL flood zones: 3 features intersect this tile.
San Luis: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Phoenix: 10/100 · San Luis: 8/100
Phoenix is 2 points higher.
Phoenix: Wind exposure derived from ingested design wind / climatology tiles.
San Luis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Phoenix: 17/100 · San Luis: 8/100
Phoenix is 9 points higher.
Phoenix: Lightning exposure derived from ingested climatology tiles.
San Luis: Lightning exposure derived from ingested climatology tiles.
Tornado
Phoenix: 12/100 · San Luis: 0/100
Phoenix is 12 points higher.
Phoenix: Tornado risk derived from NOAA SPC historical reports.
San Luis: Tornado risk derived from NOAA SPC historical reports.
Hail
Phoenix: 18/100 · San Luis: 0/100
Phoenix is 18 points higher.
Phoenix: Hail risk derived from NOAA SPC historical reports.
San Luis: Hail risk derived from NOAA SPC historical reports.
Storm surge
Phoenix: Unavailable · San Luis: Unavailable
A score difference cannot be calculated without both sources.
Phoenix: Storm surge model is not available for this location yet.
San Luis: Storm surge model is not available for this location yet.
Wildfire
Phoenix: 87/100 · San Luis: Unavailable
A score difference cannot be calculated without both sources.
Phoenix: Wildfire exposure derived from ingested fire potential tiles.
San Luis: Wildfire model is not available for this location yet.
Current air quality
Phoenix: 22/100 · San Luis: 17/100
Phoenix is 5 points higher.
Phoenix: Air quality signal derived from the latest EPA AirNow combined AQI grid.
San Luis: Air quality signal derived from the latest EPA AirNow combined AQI grid.