City vs city
Charlotte Hall vs Germantown, MD
Germantown currently scores 1 points higher overall than Charlotte Hall, 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
Charlotte Hall: 37/100 · Germantown: 38/100
Germantown is 1 points higher.
Flood
Charlotte Hall: 21/100 · Germantown: 24/100
Germantown is 3 points higher.
Charlotte Hall: FEMA NFHL flood zones: 4 features intersect this tile.
Germantown: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Charlotte Hall: 22/100 · Germantown: 20/100
Charlotte Hall is 2 points higher.
Charlotte Hall: Wind exposure derived from ingested design wind / climatology tiles.
Germantown: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Charlotte Hall: 42/100 · Germantown: 35/100
Charlotte Hall is 7 points higher.
Charlotte Hall: Lightning exposure derived from ingested climatology tiles.
Germantown: Lightning exposure derived from ingested climatology tiles.
Tornado
Charlotte Hall: 38/100 · Germantown: 23/100
Charlotte Hall is 15 points higher.
Charlotte Hall: Tornado risk derived from NOAA SPC historical reports.
Germantown: Tornado risk derived from NOAA SPC historical reports.
Hail
Charlotte Hall: 41/100 · Germantown: 77/100
Germantown is 36 points higher.
Charlotte Hall: Hail risk derived from NOAA SPC historical reports.
Germantown: Hail risk derived from NOAA SPC historical reports.
Storm surge
Charlotte Hall: Unavailable · Germantown: Unavailable
A score difference cannot be calculated without both sources.
Charlotte Hall: Storm surge model is not available for this location yet.
Germantown: Storm surge model is not available for this location yet.
Wildfire
Charlotte Hall: 49/100 · Germantown: 41/100
Charlotte Hall is 8 points higher.
Charlotte Hall: Wildfire exposure derived from ingested fire potential tiles.
Germantown: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Charlotte Hall: 44/100 · Germantown: 43/100
Charlotte Hall is 1 points higher.
Charlotte Hall: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Germantown: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.