City vs city
Concord vs Swan Quarter, NC
Swan Quarter currently scores 3 points higher overall than Concord, 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 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
Concord: 49/100 · Swan Quarter: 52/100
Swan Quarter is 3 points higher.
Flood
Concord: 35/100 · Swan Quarter: 99/100
Swan Quarter is 64 points higher.
Concord: FEMA NFHL flood zones: 15 features intersect this tile.
Swan Quarter: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Concord: 19/100 · Swan Quarter: 38/100
Swan Quarter is 19 points higher.
Concord: Wind exposure derived from ingested design wind / climatology tiles.
Swan Quarter: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Concord: 46/100 · Swan Quarter: 47/100
Swan Quarter is 1 points higher.
Concord: Lightning exposure derived from ingested climatology tiles.
Swan Quarter: Lightning exposure derived from ingested climatology tiles.
Tornado
Concord: 0/100 · Swan Quarter: 42/100
Swan Quarter is 42 points higher.
Concord: Tornado risk derived from NOAA SPC historical reports.
Swan Quarter: Tornado risk derived from NOAA SPC historical reports.
Hail
Concord: 72/100 · Swan Quarter: 28/100
Concord is 44 points higher.
Concord: Hail risk derived from NOAA SPC historical reports.
Swan Quarter: Hail risk derived from NOAA SPC historical reports.
Storm surge
Concord: Unavailable · Swan Quarter: 91/100
A score difference cannot be calculated without both sources.
Concord: Storm surge model is not available for this location yet.
Swan Quarter: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Concord: 72/100 · Swan Quarter: 51/100
Concord is 21 points higher.
Concord: Wildfire exposure derived from ingested fire potential tiles.
Swan Quarter: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Concord: 47/100 · Swan Quarter: 16/100
Concord is 31 points higher.
Concord: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Swan Quarter: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.