City vs city
San Antonio vs San Leon, TX
San Leon currently scores 16 points higher overall than San Antonio, with the largest gap in hail.
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 Antonio: 39/100 · San Leon: 55/100
San Leon is 16 points higher.
Flood
San Antonio: 34/100 · San Leon: 73/100
San Leon is 39 points higher.
San Antonio: FEMA NFHL flood zones: 7 features intersect this tile.
San Leon: FEMA NFHL flood zones: 18 features intersect this tile.
Wind
San Antonio: 17/100 · San Leon: 51/100
San Leon is 34 points higher.
San Antonio: Wind exposure derived from ingested design wind / climatology tiles.
San Leon: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
San Antonio: 35/100 · San Leon: 59/100
San Leon is 24 points higher.
San Antonio: Lightning exposure derived from ingested climatology tiles.
San Leon: Lightning exposure derived from ingested climatology tiles.
Tornado
San Antonio: 4/100 · San Leon: 54/100
San Leon is 50 points higher.
San Antonio: Tornado risk derived from NOAA SPC historical reports.
San Leon: Tornado risk derived from NOAA SPC historical reports.
Hail
San Antonio: 100/100 · San Leon: 41/100
San Antonio is 59 points higher.
San Antonio: Hail risk derived from NOAA SPC historical reports.
San Leon: Hail risk derived from NOAA SPC historical reports.
Storm surge
San Antonio: Unavailable · San Leon: 98/100
A score difference cannot be calculated without both sources.
San Antonio: Storm surge model is not available for this location yet.
San Leon: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
San Antonio: 54/100 · San Leon: 38/100
San Antonio is 16 points higher.
San Antonio: Wildfire exposure derived from ingested fire potential tiles.
San Leon: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
San Antonio: 30/100 · San Leon: 26/100
San Antonio is 4 points higher.
San Antonio: Air quality signal derived from the latest EPA AirNow combined AQI grid.
San Leon: Air quality signal derived from the latest EPA AirNow combined AQI grid.