City vs city
Keystone vs Miami, FL
Miami currently scores 18 points higher overall than Keystone, 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 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
Keystone: 42/100 · Miami: 60/100
Miami is 18 points higher.
Flood
Keystone: 42/100 · Miami: 73/100
Miami is 31 points higher.
Keystone: FEMA NFHL flood zones: 21 features intersect this tile.
Miami: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Keystone: 46/100 · Miami: 73/100
Miami is 27 points higher.
Keystone: Wind exposure derived from ingested design wind / climatology tiles.
Miami: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Keystone: 77/100 · Miami: 65/100
Keystone is 12 points higher.
Keystone: Lightning exposure derived from ingested climatology tiles.
Miami: Lightning exposure derived from ingested climatology tiles.
Tornado
Keystone: 8/100 · Miami: 35/100
Miami is 27 points higher.
Keystone: Tornado risk derived from NOAA SPC historical reports.
Miami: Tornado risk derived from NOAA SPC historical reports.
Hail
Keystone: 48/100 · Miami: 85/100
Miami is 37 points higher.
Keystone: Hail risk derived from NOAA SPC historical reports.
Miami: Hail risk derived from NOAA SPC historical reports.
Storm surge
Keystone: Unavailable · Miami: 83/100
A score difference cannot be calculated without both sources.
Keystone: Storm surge model is not available for this location yet.
Miami: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Keystone: 55/100 · Miami: 48/100
Keystone is 7 points higher.
Keystone: Wildfire exposure derived from ingested fire potential tiles.
Miami: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Keystone: 18/100 · Miami: 16/100
Keystone is 2 points higher.
Keystone: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Miami: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.