City vs city
Biloxi vs Marion, MS
Biloxi currently scores 6 points higher overall than Marion, with the largest gap in wildfire.
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
Biloxi: 49/100 · Marion: 43/100
Biloxi is 6 points higher.
Flood
Biloxi: 58/100 · Marion: 36/100
Biloxi is 22 points higher.
Biloxi: FEMA NFHL flood zones: 5 features intersect this tile.
Marion: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Biloxi: 64/100 · Marion: 21/100
Biloxi is 43 points higher.
Biloxi: Wind exposure derived from ingested design wind / climatology tiles.
Marion: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Biloxi: 86/100 · Marion: 66/100
Biloxi is 20 points higher.
Biloxi: Lightning exposure derived from ingested climatology tiles.
Marion: Lightning exposure derived from ingested climatology tiles.
Tornado
Biloxi: 27/100 · Marion: 42/100
Marion is 15 points higher.
Biloxi: Tornado risk derived from NOAA SPC historical reports.
Marion: Tornado risk derived from NOAA SPC historical reports.
Hail
Biloxi: 31/100 · Marion: 44/100
Marion is 13 points higher.
Biloxi: Hail risk derived from NOAA SPC historical reports.
Marion: Hail risk derived from NOAA SPC historical reports.
Storm surge
Biloxi: 99/100 · Marion: Unavailable
A score difference cannot be calculated without both sources.
Biloxi: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Marion: Storm surge model is not available for this location yet.
Wildfire
Biloxi: 8/100 · Marion: 58/100
Marion is 50 points higher.
Biloxi: Wildfire exposure derived from ingested fire potential tiles.
Marion: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Biloxi: 18/100 · Marion: 31/100
Marion is 13 points higher.
Biloxi: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Marion: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.