City vs city
Dallas vs Port Aransas, TX
Dallas currently scores 4 points higher overall than Port Aransas, 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
Dallas: 51/100 · Port Aransas: 47/100
Dallas is 4 points higher.
Flood
Dallas: 43/100 · Port Aransas: 69/100
Port Aransas is 26 points higher.
Dallas: FEMA NFHL flood zones: 17 features intersect this tile.
Port Aransas: FEMA NFHL flood zones: 21 features intersect this tile.
Wind
Dallas: 14/100 · Port Aransas: 54/100
Port Aransas is 40 points higher.
Dallas: Wind exposure derived from ingested design wind / climatology tiles.
Port Aransas: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dallas: 57/100 · Port Aransas: 43/100
Dallas is 14 points higher.
Dallas: Lightning exposure derived from ingested climatology tiles.
Port Aransas: Lightning exposure derived from ingested climatology tiles.
Tornado
Dallas: 50/100 · Port Aransas: 35/100
Dallas is 15 points higher.
Dallas: Tornado risk derived from NOAA SPC historical reports.
Port Aransas: Tornado risk derived from NOAA SPC historical reports.
Hail
Dallas: 100/100 · Port Aransas: 16/100
Dallas is 84 points higher.
Dallas: Hail risk derived from NOAA SPC historical reports.
Port Aransas: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dallas: Unavailable · Port Aransas: 97/100
A score difference cannot be calculated without both sources.
Dallas: Storm surge model is not available for this location yet.
Port Aransas: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Dallas: 63/100 · Port Aransas: 39/100
Dallas is 24 points higher.
Dallas: Wildfire exposure derived from ingested fire potential tiles.
Port Aransas: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Dallas: 30/100 · Port Aransas: 24/100
Dallas is 6 points higher.
Dallas: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Port Aransas: Air quality signal derived from the latest EPA AirNow combined AQI grid.