City vs city
Gettysburg vs Selby, SD
Selby currently scores 5 points higher overall than Gettysburg, with the largest gap in hail.
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 · Selby: 34/100
Selby is 5 points higher.
Flood
Gettysburg: Unavailable · Selby: Unavailable
A score difference cannot be calculated without both sources.
Gettysburg: Flood model is not available for this location yet.
Selby: Flood model is not available for this location yet.
Wind
Gettysburg: 21/100 · Selby: 20/100
Gettysburg is 1 points higher.
Gettysburg: Wind exposure derived from ingested design wind / climatology tiles.
Selby: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Gettysburg: 29/100 · Selby: 27/100
Gettysburg is 2 points higher.
Gettysburg: Lightning exposure derived from ingested climatology tiles.
Selby: Lightning exposure derived from ingested climatology tiles.
Tornado
Gettysburg: 27/100 · Selby: 38/100
Selby is 11 points higher.
Gettysburg: Tornado risk derived from NOAA SPC historical reports.
Selby: Tornado risk derived from NOAA SPC historical reports.
Hail
Gettysburg: 60/100 · Selby: 75/100
Selby is 15 points higher.
Gettysburg: Hail risk derived from NOAA SPC historical reports.
Selby: Hail risk derived from NOAA SPC historical reports.
Storm surge
Gettysburg: Unavailable · Selby: Unavailable
A score difference cannot be calculated without both sources.
Gettysburg: Storm surge model is not available for this location yet.
Selby: Storm surge model is not available for this location yet.
Wildfire
Gettysburg: 38/100 · Selby: 46/100
Selby is 8 points higher.
Gettysburg: Wildfire exposure derived from ingested fire potential tiles.
Selby: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Gettysburg: 26/100 · Selby: Unavailable
A score difference cannot be calculated without both sources.
Gettysburg: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Selby: Air quality model is not available for this location yet.