City vs city
Betterton vs Frederick, MD
Betterton and Frederick are tied on overall score, with the biggest factor difference 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 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
Betterton: 35/100 · Frederick: 35/100
No gap.
Flood
Betterton: 23/100 · Frederick: 20/100
Betterton is 3 points higher.
Betterton: FEMA NFHL flood zones: 7 features intersect this tile.
Frederick: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Betterton: 22/100 · Frederick: 20/100
Betterton is 2 points higher.
Betterton: Wind exposure derived from ingested design wind / climatology tiles.
Frederick: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Betterton: 39/100 · Frederick: 26/100
Betterton is 13 points higher.
Betterton: Lightning exposure derived from ingested climatology tiles.
Frederick: Lightning exposure derived from ingested climatology tiles.
Tornado
Betterton: 4/100 · Frederick: 15/100
Frederick is 11 points higher.
Betterton: Tornado risk derived from NOAA SPC historical reports.
Frederick: Tornado risk derived from NOAA SPC historical reports.
Hail
Betterton: 11/100 · Frederick: 74/100
Frederick is 63 points higher.
Betterton: Hail risk derived from NOAA SPC historical reports.
Frederick: Hail risk derived from NOAA SPC historical reports.
Storm surge
Betterton: 97/100 · Frederick: Unavailable
A score difference cannot be calculated without both sources.
Betterton: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Frederick: Storm surge model is not available for this location yet.
Wildfire
Betterton: 39/100 · Frederick: 47/100
Frederick is 8 points higher.
Betterton: Wildfire exposure derived from ingested fire potential tiles.
Frederick: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Betterton: 41/100 · Frederick: 42/100
Frederick is 1 points higher.
Betterton: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Frederick: Air quality signal derived from the latest EPA AirNow combined AQI grid.