City vs city
Claremont vs Petersburg, VA
Claremont currently scores 6 points higher overall than Petersburg, with the largest gap in storm surge.
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
Claremont: 44/100 · Petersburg: 38/100
Claremont is 6 points higher.
Flood
Claremont: 45/100 · Petersburg: 33/100
Claremont is 12 points higher.
Claremont: FEMA NFHL flood zones: 25 features intersect this tile.
Petersburg: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Claremont: 22/100 · Petersburg: 21/100
Claremont is 1 points higher.
Claremont: Wind exposure derived from ingested design wind / climatology tiles.
Petersburg: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Claremont: 50/100 · Petersburg: 49/100
Claremont is 1 points higher.
Claremont: Lightning exposure derived from ingested climatology tiles.
Petersburg: Lightning exposure derived from ingested climatology tiles.
Tornado
Claremont: 42/100 · Petersburg: 31/100
Claremont is 11 points higher.
Claremont: Tornado risk derived from NOAA SPC historical reports.
Petersburg: Tornado risk derived from NOAA SPC historical reports.
Hail
Claremont: 11/100 · Petersburg: 52/100
Petersburg is 41 points higher.
Claremont: Hail risk derived from NOAA SPC historical reports.
Petersburg: Hail risk derived from NOAA SPC historical reports.
Storm surge
Claremont: 96/100 · Petersburg: 32/100
Claremont is 64 points higher.
Claremont: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Petersburg: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Claremont: 54/100 · Petersburg: 57/100
Petersburg is 3 points higher.
Claremont: Wildfire exposure derived from ingested fire potential tiles.
Petersburg: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Claremont: 31/100 · Petersburg: 31/100
No gap.
Claremont: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Petersburg: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.