City vs city
Mandeville vs New Orleans, LA
Mandeville currently scores 1 points higher overall than New Orleans, 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 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
Mandeville: 48/100 · New Orleans: 47/100
Mandeville is 1 points higher.
Flood
Mandeville: 44/100 · New Orleans: 30/100
Mandeville is 14 points higher.
Mandeville: FEMA NFHL flood zones: 6 features intersect this tile.
New Orleans: FEMA NFHL flood zones: 22 features intersect this tile.
Wind
Mandeville: 41/100 · New Orleans: 49/100
New Orleans is 8 points higher.
Mandeville: Wind exposure derived from ingested design wind / climatology tiles.
New Orleans: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Mandeville: 100/100 · New Orleans: 96/100
Mandeville is 4 points higher.
Mandeville: Lightning exposure derived from ingested climatology tiles.
New Orleans: Lightning exposure derived from ingested climatology tiles.
Tornado
Mandeville: 35/100 · New Orleans: 35/100
No gap.
Mandeville: Tornado risk derived from NOAA SPC historical reports.
New Orleans: Tornado risk derived from NOAA SPC historical reports.
Hail
Mandeville: 29/100 · New Orleans: 18/100
Mandeville is 11 points higher.
Mandeville: Hail risk derived from NOAA SPC historical reports.
New Orleans: Hail risk derived from NOAA SPC historical reports.
Storm surge
Mandeville: 98/100 · New Orleans: 99/100
New Orleans is 1 points higher.
Mandeville: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
New Orleans: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Mandeville: 11/100 · New Orleans: 24/100
New Orleans is 13 points higher.
Mandeville: Wildfire exposure derived from ingested fire potential tiles.
New Orleans: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Mandeville: 24/100 · New Orleans: 23/100
Mandeville is 1 points higher.
Mandeville: Air quality signal derived from the latest EPA AirNow combined AQI grid.
New Orleans: Air quality signal derived from the latest EPA AirNow combined AQI grid.