City vs city
Altoona vs Curwensville, PA
Curwensville currently scores 5 points higher overall than Altoona, 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
Altoona: 34/100 · Curwensville: 39/100
Curwensville is 5 points higher.
Flood
Altoona: 60/100 · Curwensville: 83/100
Curwensville is 23 points higher.
Altoona: FEMA NFHL flood zones: 3 features intersect this tile.
Curwensville: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Altoona: 18/100 · Curwensville: 18/100
No gap.
Altoona: Wind exposure derived from ingested design wind / climatology tiles.
Curwensville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Altoona: 32/100 · Curwensville: 37/100
Curwensville is 5 points higher.
Altoona: Lightning exposure derived from ingested climatology tiles.
Curwensville: Lightning exposure derived from ingested climatology tiles.
Tornado
Altoona: 0/100 · Curwensville: 0/100
No gap.
Altoona: Tornado risk derived from NOAA SPC historical reports.
Curwensville: Tornado risk derived from NOAA SPC historical reports.
Hail
Altoona: 4/100 · Curwensville: 13/100
Curwensville is 9 points higher.
Altoona: Hail risk derived from NOAA SPC historical reports.
Curwensville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Altoona: Unavailable · Curwensville: Unavailable
A score difference cannot be calculated without both sources.
Altoona: Storm surge model is not available for this location yet.
Curwensville: Storm surge model is not available for this location yet.
Wildfire
Altoona: 50/100 · Curwensville: 48/100
Altoona is 2 points higher.
Altoona: Wildfire exposure derived from ingested fire potential tiles.
Curwensville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Altoona: 37/100 · Curwensville: 37/100
No gap.
Altoona: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Curwensville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.