City vs city
Petersburg vs Prince George, VA
Prince George currently scores 10 points higher overall than Petersburg, 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
Petersburg: 38/100 · Prince George: 48/100
Prince George is 10 points higher.
Flood
Petersburg: 33/100 · Prince George: 28/100
Petersburg is 5 points higher.
Petersburg: FEMA NFHL flood zones: 11 features intersect this tile.
Prince George: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Petersburg: 21/100 · Prince George: 22/100
Prince George is 1 points higher.
Petersburg: Wind exposure derived from ingested design wind / climatology tiles.
Prince George: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Petersburg: 49/100 · Prince George: 49/100
No gap.
Petersburg: Lightning exposure derived from ingested climatology tiles.
Prince George: Lightning exposure derived from ingested climatology tiles.
Tornado
Petersburg: 31/100 · Prince George: 65/100
Prince George is 34 points higher.
Petersburg: Tornado risk derived from NOAA SPC historical reports.
Prince George: Tornado risk derived from NOAA SPC historical reports.
Hail
Petersburg: 52/100 · Prince George: 84/100
Prince George is 32 points higher.
Petersburg: Hail risk derived from NOAA SPC historical reports.
Prince George: Hail risk derived from NOAA SPC historical reports.
Storm surge
Petersburg: 32/100 · Prince George: Unavailable
A score difference cannot be calculated without both sources.
Petersburg: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Prince George: Storm surge model is not available for this location yet.
Wildfire
Petersburg: 57/100 · Prince George: 57/100
No gap.
Petersburg: Wildfire exposure derived from ingested fire potential tiles.
Prince George: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Petersburg: 31/100 · Prince George: 31/100
No gap.
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.
Prince George: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.