City vs city
Cape St. Claire vs Grasonville, MD
Cape St. Claire currently scores 1 points higher overall than Grasonville, with the largest gap in wildfire.
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
Cape St. Claire: 33/100 · Grasonville: 32/100
Cape St. Claire is 1 points higher.
Flood
Cape St. Claire: 31/100 · Grasonville: 29/100
Cape St. Claire is 2 points higher.
Cape St. Claire: FEMA NFHL flood zones: 10 features intersect this tile.
Grasonville: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Cape St. Claire: 22/100 · Grasonville: 22/100
No gap.
Cape St. Claire: Wind exposure derived from ingested design wind / climatology tiles.
Grasonville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Cape St. Claire: 38/100 · Grasonville: 32/100
Cape St. Claire is 6 points higher.
Cape St. Claire: Lightning exposure derived from ingested climatology tiles.
Grasonville: Lightning exposure derived from ingested climatology tiles.
Tornado
Cape St. Claire: 12/100 · Grasonville: 4/100
Cape St. Claire is 8 points higher.
Cape St. Claire: Tornado risk derived from NOAA SPC historical reports.
Grasonville: Tornado risk derived from NOAA SPC historical reports.
Hail
Cape St. Claire: 25/100 · Grasonville: 4/100
Cape St. Claire is 21 points higher.
Cape St. Claire: Hail risk derived from NOAA SPC historical reports.
Grasonville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Cape St. Claire: 90/100 · Grasonville: 91/100
Grasonville is 1 points higher.
Cape St. Claire: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Grasonville: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Cape St. Claire: 1/100 · Grasonville: 34/100
Grasonville is 33 points higher.
Cape St. Claire: Wildfire exposure derived from ingested fire potential tiles.
Grasonville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Cape St. Claire: 41/100 · Grasonville: 40/100
Cape St. Claire is 1 points higher.
Cape St. Claire: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Grasonville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.