City vs city
Brookside vs Frederica, DE
Frederica currently scores 8 points higher overall than Brookside, with the largest gap in flood.
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
Brookside: 31/100 · Frederica: 39/100
Frederica is 8 points higher.
Flood
Brookside: 3/100 · Frederica: 61/100
Frederica is 58 points higher.
Brookside: FEMA NFHL flood zones: 1 features intersect this tile.
Frederica: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Brookside: 22/100 · Frederica: 24/100
Frederica is 2 points higher.
Brookside: Wind exposure derived from ingested design wind / climatology tiles.
Frederica: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Brookside: 41/100 · Frederica: 22/100
Brookside is 19 points higher.
Brookside: Lightning exposure derived from ingested climatology tiles.
Frederica: Lightning exposure derived from ingested climatology tiles.
Tornado
Brookside: 15/100 · Frederica: 23/100
Frederica is 8 points higher.
Brookside: Tornado risk derived from NOAA SPC historical reports.
Frederica: Tornado risk derived from NOAA SPC historical reports.
Hail
Brookside: 40/100 · Frederica: 8/100
Brookside is 32 points higher.
Brookside: Hail risk derived from NOAA SPC historical reports.
Frederica: Hail risk derived from NOAA SPC historical reports.
Storm surge
Brookside: Unavailable · Frederica: 93/100
A score difference cannot be calculated without both sources.
Brookside: Storm surge model is not available for this location yet.
Frederica: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Brookside: 46/100 · Frederica: 42/100
Brookside is 4 points higher.
Brookside: Wildfire exposure derived from ingested fire potential tiles.
Frederica: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Brookside: 47/100 · Frederica: 39/100
Brookside is 8 points higher.
Brookside: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Frederica: Air quality signal derived from the latest EPA AirNow combined AQI grid.