City vs city
Brock Hall vs Germantown, MD
Brock Hall and Germantown 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
Brock Hall: 38/100 · Germantown: 38/100
No gap.
Flood
Brock Hall: 27/100 · Germantown: 24/100
Brock Hall is 3 points higher.
Brock Hall: FEMA NFHL flood zones: 6 features intersect this tile.
Germantown: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Brock Hall: 21/100 · Germantown: 20/100
Brock Hall is 1 points higher.
Brock Hall: Wind exposure derived from ingested design wind / climatology tiles.
Germantown: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Brock Hall: 40/100 · Germantown: 35/100
Brock Hall is 5 points higher.
Brock Hall: Lightning exposure derived from ingested climatology tiles.
Germantown: Lightning exposure derived from ingested climatology tiles.
Tornado
Brock Hall: 15/100 · Germantown: 23/100
Germantown is 8 points higher.
Brock Hall: Tornado risk derived from NOAA SPC historical reports.
Germantown: Tornado risk derived from NOAA SPC historical reports.
Hail
Brock Hall: 29/100 · Germantown: 77/100
Germantown is 48 points higher.
Brock Hall: Hail risk derived from NOAA SPC historical reports.
Germantown: Hail risk derived from NOAA SPC historical reports.
Storm surge
Brock Hall: 80/100 · Germantown: Unavailable
A score difference cannot be calculated without both sources.
Brock Hall: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Germantown: Storm surge model is not available for this location yet.
Wildfire
Brock Hall: 47/100 · Germantown: 41/100
Brock Hall is 6 points higher.
Brock Hall: Wildfire exposure derived from ingested fire potential tiles.
Germantown: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Brock Hall: 44/100 · Germantown: 43/100
Brock Hall is 1 points higher.
Brock Hall: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Germantown: Air quality signal derived from the latest EPA AirNow combined AQI grid.