City vs city
Richmond vs Stone Ridge, VA
Richmond currently scores 20 points higher overall than Stone Ridge, 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
Richmond: 54/100 · Stone Ridge: 34/100
Richmond is 20 points higher.
Flood
Richmond: 29/100 · Stone Ridge: 23/100
Richmond is 6 points higher.
Richmond: FEMA NFHL flood zones: 8 features intersect this tile.
Stone Ridge: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Richmond: 21/100 · Stone Ridge: 20/100
Richmond is 1 points higher.
Richmond: Wind exposure derived from ingested design wind / climatology tiles.
Stone Ridge: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Richmond: 47/100 · Stone Ridge: 35/100
Richmond is 12 points higher.
Richmond: Lightning exposure derived from ingested climatology tiles.
Stone Ridge: Lightning exposure derived from ingested climatology tiles.
Tornado
Richmond: 100/100 · Stone Ridge: 0/100
Richmond is 100 points higher.
Richmond: Tornado risk derived from NOAA SPC historical reports.
Stone Ridge: Tornado risk derived from NOAA SPC historical reports.
Hail
Richmond: 93/100 · Stone Ridge: 48/100
Richmond is 45 points higher.
Richmond: Hail risk derived from NOAA SPC historical reports.
Stone Ridge: Hail risk derived from NOAA SPC historical reports.
Storm surge
Richmond: Unavailable · Stone Ridge: Unavailable
A score difference cannot be calculated without both sources.
Richmond: Storm surge model is not available for this location yet.
Stone Ridge: Storm surge model is not available for this location yet.
Wildfire
Richmond: 53/100 · Stone Ridge: 35/100
Richmond is 18 points higher.
Richmond: Wildfire exposure derived from ingested fire potential tiles.
Stone Ridge: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Richmond: 33/100 · Stone Ridge: 40/100
Stone Ridge is 7 points higher.
Richmond: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Stone Ridge: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.