City vs city
Aransas Pass vs San Antonio, TX
Aransas Pass and San Antonio are tied on overall score, with the biggest factor difference 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 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
Aransas Pass: 45/100 · San Antonio: 45/100
No gap.
Flood
Aransas Pass: 100/100 · San Antonio: 31/100
Aransas Pass is 69 points higher.
Aransas Pass: FEMA NFHL flood zones: 21 features intersect this tile.
San Antonio: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Aransas Pass: 53/100 · San Antonio: 16/100
Aransas Pass is 37 points higher.
Aransas Pass: Wind exposure derived from ingested design wind / climatology tiles.
San Antonio: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Aransas Pass: 43/100 · San Antonio: 44/100
San Antonio is 1 points higher.
Aransas Pass: Lightning exposure derived from ingested climatology tiles.
San Antonio: Lightning exposure derived from ingested climatology tiles.
Tornado
Aransas Pass: 15/100 · San Antonio: 42/100
San Antonio is 27 points higher.
Aransas Pass: Tornado risk derived from NOAA SPC historical reports.
San Antonio: Tornado risk derived from NOAA SPC historical reports.
Hail
Aransas Pass: 22/100 · San Antonio: 100/100
San Antonio is 78 points higher.
Aransas Pass: Hail risk derived from NOAA SPC historical reports.
San Antonio: Hail risk derived from NOAA SPC historical reports.
Storm surge
Aransas Pass: 98/100 · San Antonio: Unavailable
A score difference cannot be calculated without both sources.
Aransas Pass: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
San Antonio: Storm surge model is not available for this location yet.
Wildfire
Aransas Pass: 6/100 · San Antonio: 54/100
San Antonio is 48 points higher.
Aransas Pass: Wildfire exposure derived from ingested fire potential tiles.
San Antonio: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Aransas Pass: 24/100 · San Antonio: 26/100
San Antonio is 2 points higher.
Aransas Pass: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
San Antonio: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.