City vs city
Henderson vs Richmond Hill, GA
Richmond Hill currently scores 10 points higher overall than Henderson, 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
Henderson: 49/100 · Richmond Hill: 59/100
Richmond Hill is 10 points higher.
Flood
Henderson: 59/100 · Richmond Hill: 93/100
Richmond Hill is 34 points higher.
Henderson: FEMA NFHL flood zones: 13 features intersect this tile.
Richmond Hill: FEMA NFHL flood zones: 22 features intersect this tile.
Wind
Henderson: 39/100 · Richmond Hill: 39/100
No gap.
Henderson: Wind exposure derived from ingested design wind / climatology tiles.
Richmond Hill: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Henderson: 65/100 · Richmond Hill: 65/100
No gap.
Henderson: Lightning exposure derived from ingested climatology tiles.
Richmond Hill: Lightning exposure derived from ingested climatology tiles.
Tornado
Henderson: 23/100 · Richmond Hill: 8/100
Henderson is 15 points higher.
Henderson: Tornado risk derived from NOAA SPC historical reports.
Richmond Hill: Tornado risk derived from NOAA SPC historical reports.
Hail
Henderson: 26/100 · Richmond Hill: 58/100
Richmond Hill is 32 points higher.
Henderson: Hail risk derived from NOAA SPC historical reports.
Richmond Hill: Hail risk derived from NOAA SPC historical reports.
Storm surge
Henderson: 96/100 · Richmond Hill: 99/100
Richmond Hill is 3 points higher.
Henderson: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Richmond Hill: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Henderson: 63/100 · Richmond Hill: 90/100
Richmond Hill is 27 points higher.
Henderson: Wildfire exposure derived from ingested fire potential tiles.
Richmond Hill: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Henderson: 21/100 · Richmond Hill: 21/100
No gap.
Henderson: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Richmond Hill: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.