City vs city
Greensburg vs Houma, LA
Houma currently scores 4 points higher overall than Greensburg, 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
Greensburg: 41/100 · Houma: 45/100
Houma is 4 points higher.
Flood
Greensburg: 23/100 · Houma: 42/100
Houma is 19 points higher.
Greensburg: FEMA NFHL flood zones: 7 features intersect this tile.
Houma: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Greensburg: 26/100 · Houma: 57/100
Houma is 31 points higher.
Greensburg: Wind exposure derived from ingested design wind / climatology tiles.
Houma: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Greensburg: 100/100 · Houma: 76/100
Greensburg is 24 points higher.
Greensburg: Lightning exposure derived from ingested climatology tiles.
Houma: Lightning exposure derived from ingested climatology tiles.
Tornado
Greensburg: 12/100 · Houma: 15/100
Houma is 3 points higher.
Greensburg: Tornado risk derived from NOAA SPC historical reports.
Houma: Tornado risk derived from NOAA SPC historical reports.
Hail
Greensburg: 27/100 · Houma: 23/100
Greensburg is 4 points higher.
Greensburg: Hail risk derived from NOAA SPC historical reports.
Houma: Hail risk derived from NOAA SPC historical reports.
Storm surge
Greensburg: Unavailable · Houma: 97/100
A score difference cannot be calculated without both sources.
Greensburg: Storm surge model is not available for this location yet.
Houma: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Greensburg: 73/100 · Houma: 40/100
Greensburg is 33 points higher.
Greensburg: Wildfire exposure derived from ingested fire potential tiles.
Houma: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Greensburg: 27/100 · Houma: 13/100
Greensburg is 14 points higher.
Greensburg: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Houma: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.