City vs city
Ellendale vs Greenwood, DE
Greenwood currently scores 2 points higher overall than Ellendale, 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 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
Ellendale: 23/100 · Greenwood: 25/100
Greenwood is 2 points higher.
Flood
Ellendale: 24/100 · Greenwood: 26/100
Greenwood is 2 points higher.
Ellendale: FEMA NFHL flood zones: 2 features intersect this tile.
Greenwood: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Ellendale: 25/100 · Greenwood: 24/100
Ellendale is 1 points higher.
Ellendale: Wind exposure derived from ingested design wind / climatology tiles.
Greenwood: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Ellendale: 20/100 · Greenwood: 22/100
Greenwood is 2 points higher.
Ellendale: Lightning exposure derived from ingested climatology tiles.
Greenwood: Lightning exposure derived from ingested climatology tiles.
Tornado
Ellendale: 8/100 · Greenwood: 12/100
Greenwood is 4 points higher.
Ellendale: Tornado risk derived from NOAA SPC historical reports.
Greenwood: Tornado risk derived from NOAA SPC historical reports.
Hail
Ellendale: 4/100 · Greenwood: 7/100
Greenwood is 3 points higher.
Ellendale: Hail risk derived from NOAA SPC historical reports.
Greenwood: Hail risk derived from NOAA SPC historical reports.
Storm surge
Ellendale: Unavailable · Greenwood: Unavailable
A score difference cannot be calculated without both sources.
Ellendale: Storm surge model is not available for this location yet.
Greenwood: Storm surge model is not available for this location yet.
Wildfire
Ellendale: 43/100 · Greenwood: 45/100
Greenwood is 2 points higher.
Ellendale: Wildfire exposure derived from ingested fire potential tiles.
Greenwood: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Ellendale: 38/100 · Greenwood: 38/100
No gap.
Ellendale: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Greenwood: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.