City vs city
Bristol vs San Antonio, TX
Bristol currently scores 1 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
Bristol: 40/100 · San Antonio: 39/100
Bristol is 1 points higher.
Flood
Bristol: 55/100 · San Antonio: 34/100
Bristol is 21 points higher.
Bristol: FEMA NFHL flood zones: 10 features intersect this tile.
San Antonio: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Bristol: 14/100 · San Antonio: 17/100
San Antonio is 3 points higher.
Bristol: Wind exposure derived from ingested design wind / climatology tiles.
San Antonio: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bristol: 58/100 · San Antonio: 35/100
Bristol is 23 points higher.
Bristol: Lightning exposure derived from ingested climatology tiles.
San Antonio: Lightning exposure derived from ingested climatology tiles.
Tornado
Bristol: 0/100 · San Antonio: 4/100
San Antonio is 4 points higher.
Bristol: Tornado risk derived from NOAA SPC historical reports.
San Antonio: Tornado risk derived from NOAA SPC historical reports.
Hail
Bristol: 33/100 · San Antonio: 100/100
San Antonio is 67 points higher.
Bristol: Hail risk derived from NOAA SPC historical reports.
San Antonio: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bristol: Unavailable · San Antonio: Unavailable
A score difference cannot be calculated without both sources.
Bristol: Storm surge model is not available for this location yet.
San Antonio: Storm surge model is not available for this location yet.
Wildfire
Bristol: 53/100 · San Antonio: 54/100
San Antonio is 1 points higher.
Bristol: Wildfire exposure derived from ingested fire potential tiles.
San Antonio: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Bristol: 27/100 · San Antonio: 30/100
San Antonio is 3 points higher.
Bristol: Air quality signal derived from the latest EPA AirNow combined AQI grid.
San Antonio: Air quality signal derived from the latest EPA AirNow combined AQI grid.