City vs city
Ardmore vs Marietta, OK
Ardmore currently scores 3 points higher overall than Marietta, 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 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
Ardmore: 49/100 · Marietta: 46/100
Ardmore is 3 points higher.
Flood
Ardmore: 45/100 · Marietta: 18/100
Ardmore is 27 points higher.
Ardmore: FEMA NFHL flood zones: 3 features intersect this tile.
Marietta: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Ardmore: 16/100 · Marietta: 16/100
No gap.
Ardmore: Wind exposure derived from ingested design wind / climatology tiles.
Marietta: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Ardmore: 65/100 · Marietta: 64/100
Ardmore is 1 points higher.
Ardmore: Lightning exposure derived from ingested climatology tiles.
Marietta: Lightning exposure derived from ingested climatology tiles.
Tornado
Ardmore: 58/100 · Marietta: 42/100
Ardmore is 16 points higher.
Ardmore: Tornado risk derived from NOAA SPC historical reports.
Marietta: Tornado risk derived from NOAA SPC historical reports.
Hail
Ardmore: 100/100 · Marietta: 100/100
No gap.
Ardmore: Hail risk derived from NOAA SPC historical reports.
Marietta: Hail risk derived from NOAA SPC historical reports.
Storm surge
Ardmore: Unavailable · Marietta: Unavailable
A score difference cannot be calculated without both sources.
Ardmore: Storm surge model is not available for this location yet.
Marietta: Storm surge model is not available for this location yet.
Wildfire
Ardmore: 29/100 · Marietta: 51/100
Marietta is 22 points higher.
Ardmore: Wildfire exposure derived from ingested fire potential tiles.
Marietta: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Ardmore: 28/100 · Marietta: 28/100
No gap.
Ardmore: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Marietta: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.