City vs city
San Marcos vs Seguin, TX
Seguin currently scores 2 points higher overall than San Marcos, 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 Marcos: 44/100 · Seguin: 46/100
Seguin is 2 points higher.
Flood
San Marcos: 36/100 · Seguin: 36/100
No gap.
San Marcos: FEMA NFHL flood zones: 18 features intersect this tile.
Seguin: FEMA NFHL flood zones: 19 features intersect this tile.
Wind
San Marcos: 17/100 · Seguin: 18/100
Seguin is 1 points higher.
San Marcos: Wind exposure derived from ingested design wind / climatology tiles.
Seguin: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
San Marcos: 41/100 · Seguin: 42/100
Seguin is 1 points higher.
San Marcos: Lightning exposure derived from ingested climatology tiles.
Seguin: Lightning exposure derived from ingested climatology tiles.
Tornado
San Marcos: 27/100 · Seguin: 50/100
Seguin is 23 points higher.
San Marcos: Tornado risk derived from NOAA SPC historical reports.
Seguin: Tornado risk derived from NOAA SPC historical reports.
Hail
San Marcos: 100/100 · Seguin: 100/100
No gap.
San Marcos: Hail risk derived from NOAA SPC historical reports.
Seguin: Hail risk derived from NOAA SPC historical reports.
Storm surge
San Marcos: Unavailable · Seguin: Unavailable
A score difference cannot be calculated without both sources.
San Marcos: Storm surge model is not available for this location yet.
Seguin: Storm surge model is not available for this location yet.
Wildfire
San Marcos: 58/100 · Seguin: 50/100
San Marcos is 8 points higher.
San Marcos: Wildfire exposure derived from ingested fire potential tiles.
Seguin: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
San Marcos: 28/100 · Seguin: 28/100
No gap.
San Marcos: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Seguin: Air quality signal derived from the latest EPA AirNow combined AQI grid.