City vs city
Coolville vs Marietta, OH
Marietta currently scores 5 points higher overall than Coolville, with the largest gap in hail.
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
Coolville: 27/100 · Marietta: 32/100
Marietta is 5 points higher.
Flood
Coolville: 2/100 · Marietta: 12/100
Marietta is 10 points higher.
Coolville: FEMA NFHL flood zones: 1 features intersect this tile.
Marietta: FEMA NFHL flood zones: 1 features intersect this tile.
Wind
Coolville: 16/100 · Marietta: 16/100
No gap.
Coolville: Wind exposure derived from ingested design wind / climatology tiles.
Marietta: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Coolville: 38/100 · Marietta: 35/100
Coolville is 3 points higher.
Coolville: Lightning exposure derived from ingested climatology tiles.
Marietta: Lightning exposure derived from ingested climatology tiles.
Tornado
Coolville: 0/100 · Marietta: 4/100
Marietta is 4 points higher.
Coolville: Tornado risk derived from NOAA SPC historical reports.
Marietta: Tornado risk derived from NOAA SPC historical reports.
Hail
Coolville: 22/100 · Marietta: 71/100
Marietta is 49 points higher.
Coolville: Hail risk derived from NOAA SPC historical reports.
Marietta: Hail risk derived from NOAA SPC historical reports.
Storm surge
Coolville: Unavailable · Marietta: Unavailable
A score difference cannot be calculated without both sources.
Coolville: Storm surge model is not available for this location yet.
Marietta: Storm surge model is not available for this location yet.
Wildfire
Coolville: 41/100 · Marietta: 46/100
Marietta is 5 points higher.
Coolville: Wildfire exposure derived from ingested fire potential tiles.
Marietta: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Coolville: 42/100 · Marietta: 41/100
Coolville is 1 points higher.
Coolville: 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.