City vs city
Koppel vs New Castle, PA
New Castle currently scores 6 points higher overall than Koppel, with the largest gap in tornado.
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 is a current EPA AirNow signal; 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
Koppel: 33/100 · New Castle: 39/100
New Castle is 6 points higher.
Flood
Koppel: 88/100 · New Castle: 83/100
Koppel is 5 points higher.
Koppel: FEMA NFHL flood zones: 9 features intersect this tile.
New Castle: FEMA NFHL flood zones: 16 features intersect this tile.
Wind
Koppel: 18/100 · New Castle: 18/100
No gap.
Koppel: Wind exposure derived from ingested design wind / climatology tiles.
New Castle: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Koppel: 30/100 · New Castle: 30/100
No gap.
Koppel: Lightning exposure derived from ingested climatology tiles.
New Castle: Lightning exposure derived from ingested climatology tiles.
Tornado
Koppel: 15/100 · New Castle: 0/100
Koppel is 15 points higher.
Koppel: Tornado risk derived from NOAA SPC historical reports.
New Castle: Tornado risk derived from NOAA SPC historical reports.
Hail
Koppel: 15/100 · New Castle: 23/100
New Castle is 8 points higher.
Koppel: Hail risk derived from NOAA SPC historical reports.
New Castle: Hail risk derived from NOAA SPC historical reports.
Storm surge
Koppel: Unavailable · New Castle: Unavailable
A score difference cannot be calculated without both sources.
Koppel: Storm surge model is not available for this location yet.
New Castle: Storm surge model is not available for this location yet.
Wildfire
Koppel: 30/100 · New Castle: 41/100
New Castle is 11 points higher.
Koppel: Wildfire exposure derived from ingested fire potential tiles.
New Castle: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Koppel: 36/100 · New Castle: 36/100
No gap.
Koppel: Air quality signal derived from the latest EPA AirNow combined AQI grid.
New Castle: Air quality signal derived from the latest EPA AirNow combined AQI grid.