City vs city
San Antonio vs Study Butte, TX
San Antonio currently scores 22 points higher overall than Study Butte, with the largest gap in tornado.
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
San Antonio: 48/100 · Study Butte: 26/100
San Antonio is 22 points higher.
Flood
San Antonio: 33/100 · Study Butte: Unavailable
A score difference cannot be calculated without both sources.
San Antonio: FEMA NFHL flood zones: 13 features intersect this tile.
Study Butte: Flood model is not available for this location yet.
Wind
San Antonio: 17/100 · Study Butte: 12/100
San Antonio is 5 points higher.
San Antonio: Wind exposure derived from ingested design wind / climatology tiles.
Study Butte: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
San Antonio: 38/100 · Study Butte: 32/100
San Antonio is 6 points higher.
San Antonio: Lightning exposure derived from ingested climatology tiles.
Study Butte: Lightning exposure derived from ingested climatology tiles.
Tornado
San Antonio: 62/100 · Study Butte: 12/100
San Antonio is 50 points higher.
San Antonio: Tornado risk derived from NOAA SPC historical reports.
Study Butte: Tornado risk derived from NOAA SPC historical reports.
Hail
San Antonio: 100/100 · Study Butte: 70/100
San Antonio is 30 points higher.
San Antonio: Hail risk derived from NOAA SPC historical reports.
Study Butte: Hail risk derived from NOAA SPC historical reports.
Storm surge
San Antonio: Unavailable · Study Butte: Unavailable
A score difference cannot be calculated without both sources.
San Antonio: Storm surge model is not available for this location yet.
Study Butte: Storm surge model is not available for this location yet.
Wildfire
San Antonio: 60/100 · Study Butte: 35/100
San Antonio is 25 points higher.
San Antonio: Wildfire exposure derived from ingested fire potential tiles.
Study Butte: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
San Antonio: 28/100 · Study Butte: 24/100
San Antonio is 4 points higher.
San Antonio: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Study Butte: Air quality signal derived from the latest EPA AirNow combined AQI grid.