City vs city
Brandywine vs Petersburg, WV
Brandywine currently scores 1 points higher overall than Petersburg, 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
Brandywine: 35/100 · Petersburg: 34/100
Brandywine is 1 points higher.
Flood
Brandywine: 68/100 · Petersburg: 83/100
Petersburg is 15 points higher.
Brandywine: FEMA NFHL flood zones: 7 features intersect this tile.
Petersburg: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Brandywine: 18/100 · Petersburg: 18/100
No gap.
Brandywine: Wind exposure derived from ingested design wind / climatology tiles.
Petersburg: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Brandywine: 15/100 · Petersburg: 20/100
Petersburg is 5 points higher.
Brandywine: Lightning exposure derived from ingested climatology tiles.
Petersburg: Lightning exposure derived from ingested climatology tiles.
Tornado
Brandywine: 0/100 · Petersburg: 4/100
Petersburg is 4 points higher.
Brandywine: Tornado risk derived from NOAA SPC historical reports.
Petersburg: Tornado risk derived from NOAA SPC historical reports.
Hail
Brandywine: 14/100 · Petersburg: 28/100
Petersburg is 14 points higher.
Brandywine: Hail risk derived from NOAA SPC historical reports.
Petersburg: Hail risk derived from NOAA SPC historical reports.
Storm surge
Brandywine: Unavailable · Petersburg: Unavailable
A score difference cannot be calculated without both sources.
Brandywine: Storm surge model is not available for this location yet.
Petersburg: Storm surge model is not available for this location yet.
Wildfire
Brandywine: 54/100 · Petersburg: 44/100
Brandywine is 10 points higher.
Brandywine: Wildfire exposure derived from ingested fire potential tiles.
Petersburg: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Brandywine: 39/100 · Petersburg: 40/100
Petersburg is 1 points higher.
Brandywine: 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.