City vs city
Greenville vs Middletown, DE
Greenville currently scores 2 points higher overall than Middletown, 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
Greenville: 28/100 · Middletown: 26/100
Greenville is 2 points higher.
Flood
Greenville: 0/100 · Middletown: 6/100
Middletown is 6 points higher.
Greenville: FEMA NFHL flood zones: 0 features intersect this tile.
Middletown: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Greenville: 22/100 · Middletown: 22/100
No gap.
Greenville: Wind exposure derived from ingested design wind / climatology tiles.
Middletown: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Greenville: 42/100 · Middletown: 36/100
Greenville is 6 points higher.
Greenville: Lightning exposure derived from ingested climatology tiles.
Middletown: Lightning exposure derived from ingested climatology tiles.
Tornado
Greenville: 38/100 · Middletown: 27/100
Greenville is 11 points higher.
Greenville: Tornado risk derived from NOAA SPC historical reports.
Middletown: Tornado risk derived from NOAA SPC historical reports.
Hail
Greenville: 22/100 · Middletown: 10/100
Greenville is 12 points higher.
Greenville: Hail risk derived from NOAA SPC historical reports.
Middletown: Hail risk derived from NOAA SPC historical reports.
Storm surge
Greenville: 0/100 · Middletown: Unavailable
A score difference cannot be calculated without both sources.
Greenville: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Middletown: Storm surge model is not available for this location yet.
Wildfire
Greenville: 30/100 · Middletown: 38/100
Middletown is 8 points higher.
Greenville: Wildfire exposure derived from ingested fire potential tiles.
Middletown: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Greenville: 42/100 · Middletown: 40/100
Greenville is 2 points higher.
Greenville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Middletown: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.