City vs city
Bellaire vs San Antonio, TX
Bellaire currently scores 7 points higher overall than San Antonio, with the largest gap in lightning.
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
Bellaire: 52/100 · San Antonio: 45/100
Bellaire is 7 points higher.
Flood
Bellaire: 36/100 · San Antonio: 31/100
Bellaire is 5 points higher.
Bellaire: FEMA NFHL flood zones: 11 features intersect this tile.
San Antonio: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Bellaire: 41/100 · San Antonio: 16/100
Bellaire is 25 points higher.
Bellaire: Wind exposure derived from ingested design wind / climatology tiles.
San Antonio: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bellaire: 73/100 · San Antonio: 44/100
Bellaire is 29 points higher.
Bellaire: Lightning exposure derived from ingested climatology tiles.
San Antonio: Lightning exposure derived from ingested climatology tiles.
Tornado
Bellaire: 42/100 · San Antonio: 42/100
No gap.
Bellaire: Tornado risk derived from NOAA SPC historical reports.
San Antonio: Tornado risk derived from NOAA SPC historical reports.
Hail
Bellaire: 89/100 · San Antonio: 100/100
San Antonio is 11 points higher.
Bellaire: Hail risk derived from NOAA SPC historical reports.
San Antonio: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bellaire: Unavailable · San Antonio: Unavailable
A score difference cannot be calculated without both sources.
Bellaire: Storm surge model is not available for this location yet.
San Antonio: Storm surge model is not available for this location yet.
Wildfire
Bellaire: 52/100 · San Antonio: 54/100
San Antonio is 2 points higher.
Bellaire: Wildfire exposure derived from ingested fire potential tiles.
San Antonio: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Bellaire: 32/100 · San Antonio: 26/100
Bellaire is 6 points higher.
Bellaire: 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.