City vs city
Bay St. Louis vs Pass Christian, MS
Pass Christian currently scores 7 points higher overall than Bay St. Louis, 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 is a current EPA AirNow signal; 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
Bay St. Louis: 63/100 · Pass Christian: 70/100
Pass Christian is 7 points higher.
Flood
Bay St. Louis: 83/100 · Pass Christian: 92/100
Pass Christian is 9 points higher.
Bay St. Louis: FEMA NFHL flood zones: 28 features intersect this tile.
Pass Christian: FEMA NFHL flood zones: 28 features intersect this tile.
Wind
Bay St. Louis: 61/100 · Pass Christian: 64/100
Pass Christian is 3 points higher.
Bay St. Louis: Wind exposure derived from ingested design wind / climatology tiles.
Pass Christian: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bay St. Louis: 93/100 · Pass Christian: 91/100
Bay St. Louis is 2 points higher.
Bay St. Louis: Lightning exposure derived from ingested climatology tiles.
Pass Christian: Lightning exposure derived from ingested climatology tiles.
Tornado
Bay St. Louis: 69/100 · Pass Christian: 88/100
Pass Christian is 19 points higher.
Bay St. Louis: Tornado risk derived from NOAA SPC historical reports.
Pass Christian: Tornado risk derived from NOAA SPC historical reports.
Hail
Bay St. Louis: 59/100 · Pass Christian: 40/100
Bay St. Louis is 19 points higher.
Bay St. Louis: Hail risk derived from NOAA SPC historical reports.
Pass Christian: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bay St. Louis: 99/100 · Pass Christian: 99/100
No gap.
Bay St. Louis: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Pass Christian: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Bay St. Louis: 18/100 · Pass Christian: 67/100
Pass Christian is 49 points higher.
Bay St. Louis: Wildfire exposure derived from ingested fire potential tiles.
Pass Christian: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Bay St. Louis: 20/100 · Pass Christian: 20/100
No gap.
Bay St. Louis: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Pass Christian: Air quality signal derived from the latest EPA AirNow combined AQI grid.