City vs city
Jenners vs Marietta, PA
Marietta currently scores 8 points higher overall than Jenners, 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
Jenners: 32/100 · Marietta: 40/100
Marietta is 8 points higher.
Flood
Jenners: 76/100 · Marietta: 98/100
Marietta is 22 points higher.
Jenners: FEMA NFHL flood zones: 3 features intersect this tile.
Marietta: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Jenners: 18/100 · Marietta: 21/100
Marietta is 3 points higher.
Jenners: Wind exposure derived from ingested design wind / climatology tiles.
Marietta: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Jenners: 25/100 · Marietta: 43/100
Marietta is 18 points higher.
Jenners: Lightning exposure derived from ingested climatology tiles.
Marietta: Lightning exposure derived from ingested climatology tiles.
Tornado
Jenners: 4/100 · Marietta: 8/100
Marietta is 4 points higher.
Jenners: Tornado risk derived from NOAA SPC historical reports.
Marietta: Tornado risk derived from NOAA SPC historical reports.
Hail
Jenners: 18/100 · Marietta: 56/100
Marietta is 38 points higher.
Jenners: Hail risk derived from NOAA SPC historical reports.
Marietta: Hail risk derived from NOAA SPC historical reports.
Storm surge
Jenners: Unavailable · Marietta: Unavailable
A score difference cannot be calculated without both sources.
Jenners: Storm surge model is not available for this location yet.
Marietta: Storm surge model is not available for this location yet.
Wildfire
Jenners: 43/100 · Marietta: 11/100
Jenners is 32 points higher.
Jenners: Wildfire exposure derived from ingested fire potential tiles.
Marietta: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Jenners: 38/100 · Marietta: 44/100
Marietta is 6 points higher.
Jenners: 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.