City vs city
Greenville vs Hermitage, PA
Hermitage currently scores 9 points higher overall than Greenville, 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
Greenville: 38/100 · Hermitage: 47/100
Hermitage is 9 points higher.
Flood
Greenville: 72/100 · Hermitage: 80/100
Hermitage is 8 points higher.
Greenville: FEMA NFHL flood zones: 5 features intersect this tile.
Hermitage: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Greenville: 18/100 · Hermitage: 18/100
No gap.
Greenville: Wind exposure derived from ingested design wind / climatology tiles.
Hermitage: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Greenville: 33/100 · Hermitage: 30/100
Greenville is 3 points higher.
Greenville: Lightning exposure derived from ingested climatology tiles.
Hermitage: Lightning exposure derived from ingested climatology tiles.
Tornado
Greenville: 0/100 · Hermitage: 42/100
Hermitage is 42 points higher.
Greenville: Tornado risk derived from NOAA SPC historical reports.
Hermitage: Tornado risk derived from NOAA SPC historical reports.
Hail
Greenville: 43/100 · Hermitage: 95/100
Hermitage is 52 points higher.
Greenville: Hail risk derived from NOAA SPC historical reports.
Hermitage: Hail risk derived from NOAA SPC historical reports.
Storm surge
Greenville: Unavailable · Hermitage: Unavailable
A score difference cannot be calculated without both sources.
Greenville: Storm surge model is not available for this location yet.
Hermitage: Storm surge model is not available for this location yet.
Wildfire
Greenville: 28/100 · Hermitage: 34/100
Hermitage is 6 points higher.
Greenville: Wildfire exposure derived from ingested fire potential tiles.
Hermitage: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Greenville: 32/100 · Hermitage: 32/100
No gap.
Greenville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Hermitage: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.