City vs city
Keystone vs Pringle, SD
Keystone currently scores 4 points higher overall than Pringle, 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
Keystone: 49/100 · Pringle: 45/100
Keystone is 4 points higher.
Flood
Keystone: 44/100 · Pringle: 44/100
No gap.
Keystone: FEMA NFHL flood zones: 4 features intersect this tile.
Pringle: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Keystone: 19/100 · Pringle: 19/100
No gap.
Keystone: Wind exposure derived from ingested design wind / climatology tiles.
Pringle: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Keystone: 27/100 · Pringle: 31/100
Pringle is 4 points higher.
Keystone: Lightning exposure derived from ingested climatology tiles.
Pringle: Lightning exposure derived from ingested climatology tiles.
Tornado
Keystone: 0/100 · Pringle: 8/100
Pringle is 8 points higher.
Keystone: Tornado risk derived from NOAA SPC historical reports.
Pringle: Tornado risk derived from NOAA SPC historical reports.
Hail
Keystone: 100/100 · Pringle: 100/100
No gap.
Keystone: Hail risk derived from NOAA SPC historical reports.
Pringle: Hail risk derived from NOAA SPC historical reports.
Storm surge
Keystone: Unavailable · Pringle: Unavailable
A score difference cannot be calculated without both sources.
Keystone: Storm surge model is not available for this location yet.
Pringle: Storm surge model is not available for this location yet.
Wildfire
Keystone: 69/100 · Pringle: 70/100
Pringle is 1 points higher.
Keystone: Wildfire exposure derived from ingested fire potential tiles.
Pringle: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Keystone: 35/100 · Pringle: 40/100
Pringle is 5 points higher.
Keystone: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Pringle: Air quality signal derived from the latest EPA AirNow combined AQI grid.