City vs city
Arbutus vs Frederick, MD
Arbutus currently scores 7 points higher overall than Frederick, with the largest gap in tornado.
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
Arbutus: 42/100 · Frederick: 35/100
Arbutus is 7 points higher.
Flood
Arbutus: 27/100 · Frederick: 20/100
Arbutus is 7 points higher.
Arbutus: FEMA NFHL flood zones: 15 features intersect this tile.
Frederick: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Arbutus: 21/100 · Frederick: 20/100
Arbutus is 1 points higher.
Arbutus: Wind exposure derived from ingested design wind / climatology tiles.
Frederick: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Arbutus: 40/100 · Frederick: 26/100
Arbutus is 14 points higher.
Arbutus: Lightning exposure derived from ingested climatology tiles.
Frederick: Lightning exposure derived from ingested climatology tiles.
Tornado
Arbutus: 35/100 · Frederick: 15/100
Arbutus is 20 points higher.
Arbutus: Tornado risk derived from NOAA SPC historical reports.
Frederick: Tornado risk derived from NOAA SPC historical reports.
Hail
Arbutus: 89/100 · Frederick: 74/100
Arbutus is 15 points higher.
Arbutus: Hail risk derived from NOAA SPC historical reports.
Frederick: Hail risk derived from NOAA SPC historical reports.
Storm surge
Arbutus: 47/100 · Frederick: Unavailable
A score difference cannot be calculated without both sources.
Arbutus: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Frederick: Storm surge model is not available for this location yet.
Wildfire
Arbutus: 34/100 · Frederick: 47/100
Frederick is 13 points higher.
Arbutus: Wildfire exposure derived from ingested fire potential tiles.
Frederick: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Arbutus: 43/100 · Frederick: 42/100
Arbutus is 1 points higher.
Arbutus: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Frederick: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.