City vs city
San Antonio vs Selma, TX
San Antonio currently scores 2 points higher overall than Selma, 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
San Antonio: 45/100 · Selma: 43/100
San Antonio is 2 points higher.
Flood
San Antonio: 31/100 · Selma: 26/100
San Antonio is 5 points higher.
San Antonio: FEMA NFHL flood zones: 14 features intersect this tile.
Selma: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
San Antonio: 16/100 · Selma: 17/100
Selma is 1 points higher.
San Antonio: Wind exposure derived from ingested design wind / climatology tiles.
Selma: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
San Antonio: 44/100 · Selma: 37/100
San Antonio is 7 points higher.
San Antonio: Lightning exposure derived from ingested climatology tiles.
Selma: Lightning exposure derived from ingested climatology tiles.
Tornado
San Antonio: 42/100 · Selma: 38/100
San Antonio is 4 points higher.
San Antonio: Tornado risk derived from NOAA SPC historical reports.
Selma: Tornado risk derived from NOAA SPC historical reports.
Hail
San Antonio: 100/100 · Selma: 100/100
No gap.
San Antonio: Hail risk derived from NOAA SPC historical reports.
Selma: Hail risk derived from NOAA SPC historical reports.
Storm surge
San Antonio: Unavailable · Selma: Unavailable
A score difference cannot be calculated without both sources.
San Antonio: Storm surge model is not available for this location yet.
Selma: Storm surge model is not available for this location yet.
Wildfire
San Antonio: 54/100 · Selma: 57/100
Selma is 3 points higher.
San Antonio: Wildfire exposure derived from ingested fire potential tiles.
Selma: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
San Antonio: 26/100 · Selma: 28/100
Selma is 2 points higher.
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.
Selma: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.