City vs city
New Boston vs San Antonio, TX
New Boston currently scores 12 points higher overall than San Antonio, 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 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
New Boston: 57/100 · San Antonio: 45/100
New Boston is 12 points higher.
Flood
New Boston: 33/100 · San Antonio: 31/100
New Boston is 2 points higher.
New Boston: FEMA NFHL flood zones: 3 features intersect this tile.
San Antonio: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
New Boston: 14/100 · San Antonio: 16/100
San Antonio is 2 points higher.
New Boston: Wind exposure derived from ingested design wind / climatology tiles.
San Antonio: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
New Boston: 76/100 · San Antonio: 44/100
New Boston is 32 points higher.
New Boston: Lightning exposure derived from ingested climatology tiles.
San Antonio: Lightning exposure derived from ingested climatology tiles.
Tornado
New Boston: 88/100 · San Antonio: 42/100
New Boston is 46 points higher.
New Boston: Tornado risk derived from NOAA SPC historical reports.
San Antonio: Tornado risk derived from NOAA SPC historical reports.
Hail
New Boston: 100/100 · San Antonio: 100/100
No gap.
New Boston: Hail risk derived from NOAA SPC historical reports.
San Antonio: Hail risk derived from NOAA SPC historical reports.
Storm surge
New Boston: Unavailable · San Antonio: Unavailable
A score difference cannot be calculated without both sources.
New Boston: Storm surge model is not available for this location yet.
San Antonio: Storm surge model is not available for this location yet.
Wildfire
New Boston: 58/100 · San Antonio: 54/100
New Boston is 4 points higher.
New Boston: Wildfire exposure derived from ingested fire potential tiles.
San Antonio: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
New Boston: 27/100 · San Antonio: 26/100
New Boston is 1 points higher.
New Boston: 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.