City vs city
Gettysburg vs Onida, SD
Gettysburg currently scores 1 points higher overall than Onida, 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
Gettysburg: 29/100 · Onida: 28/100
Gettysburg is 1 points higher.
Flood
Gettysburg: Unavailable · Onida: Unavailable
A score difference cannot be calculated without both sources.
Gettysburg: Flood model is not available for this location yet.
Onida: Flood model is not available for this location yet.
Wind
Gettysburg: 21/100 · Onida: 21/100
No gap.
Gettysburg: Wind exposure derived from ingested design wind / climatology tiles.
Onida: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Gettysburg: 29/100 · Onida: 28/100
Gettysburg is 1 points higher.
Gettysburg: Lightning exposure derived from ingested climatology tiles.
Onida: Lightning exposure derived from ingested climatology tiles.
Tornado
Gettysburg: 27/100 · Onida: 12/100
Gettysburg is 15 points higher.
Gettysburg: Tornado risk derived from NOAA SPC historical reports.
Onida: Tornado risk derived from NOAA SPC historical reports.
Hail
Gettysburg: 60/100 · Onida: 70/100
Onida is 10 points higher.
Gettysburg: Hail risk derived from NOAA SPC historical reports.
Onida: Hail risk derived from NOAA SPC historical reports.
Storm surge
Gettysburg: Unavailable · Onida: Unavailable
A score difference cannot be calculated without both sources.
Gettysburg: Storm surge model is not available for this location yet.
Onida: Storm surge model is not available for this location yet.
Wildfire
Gettysburg: 38/100 · Onida: 41/100
Onida is 3 points higher.
Gettysburg: Wildfire exposure derived from ingested fire potential tiles.
Onida: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Gettysburg: 26/100 · Onida: 26/100
No gap.
Gettysburg: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Onida: Air quality signal derived from the latest EPA AirNow combined AQI grid.