City vs city
Blue Ridge Summit vs Chambersburg, PA
Chambersburg currently scores 7 points higher overall than Blue Ridge Summit, 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 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
Blue Ridge Summit: 30/100 · Chambersburg: 37/100
Chambersburg is 7 points higher.
Flood
Blue Ridge Summit: 53/100 · Chambersburg: 60/100
Chambersburg is 7 points higher.
Blue Ridge Summit: FEMA NFHL flood zones: 5 features intersect this tile.
Chambersburg: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Blue Ridge Summit: 20/100 · Chambersburg: 19/100
Blue Ridge Summit is 1 points higher.
Blue Ridge Summit: Wind exposure derived from ingested design wind / climatology tiles.
Chambersburg: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Blue Ridge Summit: 24/100 · Chambersburg: 30/100
Chambersburg is 6 points higher.
Blue Ridge Summit: Lightning exposure derived from ingested climatology tiles.
Chambersburg: Lightning exposure derived from ingested climatology tiles.
Tornado
Blue Ridge Summit: 8/100 · Chambersburg: 0/100
Blue Ridge Summit is 8 points higher.
Blue Ridge Summit: Tornado risk derived from NOAA SPC historical reports.
Chambersburg: Tornado risk derived from NOAA SPC historical reports.
Hail
Blue Ridge Summit: 17/100 · Chambersburg: 32/100
Chambersburg is 15 points higher.
Blue Ridge Summit: Hail risk derived from NOAA SPC historical reports.
Chambersburg: Hail risk derived from NOAA SPC historical reports.
Storm surge
Blue Ridge Summit: Unavailable · Chambersburg: Unavailable
A score difference cannot be calculated without both sources.
Blue Ridge Summit: Storm surge model is not available for this location yet.
Chambersburg: Storm surge model is not available for this location yet.
Wildfire
Blue Ridge Summit: 47/100 · Chambersburg: 43/100
Blue Ridge Summit is 4 points higher.
Blue Ridge Summit: Wildfire exposure derived from ingested fire potential tiles.
Chambersburg: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Blue Ridge Summit: 42/100 · Chambersburg: 40/100
Blue Ridge Summit is 2 points higher.
Blue Ridge Summit: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Chambersburg: Air quality signal derived from the latest EPA AirNow combined AQI grid.