City vs city
Mercersburg vs Pittsburgh, PA
Pittsburgh currently scores 9 points higher overall than Mercersburg, 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
Mercersburg: 32/100 · Pittsburgh: 41/100
Pittsburgh is 9 points higher.
Flood
Mercersburg: 62/100 · Pittsburgh: 80/100
Pittsburgh is 18 points higher.
Mercersburg: FEMA NFHL flood zones: 3 features intersect this tile.
Pittsburgh: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Mercersburg: 19/100 · Pittsburgh: 18/100
Mercersburg is 1 points higher.
Mercersburg: Wind exposure derived from ingested design wind / climatology tiles.
Pittsburgh: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Mercersburg: 23/100 · Pittsburgh: 25/100
Pittsburgh is 2 points higher.
Mercersburg: Lightning exposure derived from ingested climatology tiles.
Pittsburgh: Lightning exposure derived from ingested climatology tiles.
Tornado
Mercersburg: 0/100 · Pittsburgh: 4/100
Pittsburgh is 4 points higher.
Mercersburg: Tornado risk derived from NOAA SPC historical reports.
Pittsburgh: Tornado risk derived from NOAA SPC historical reports.
Hail
Mercersburg: 10/100 · Pittsburgh: 97/100
Pittsburgh is 87 points higher.
Mercersburg: Hail risk derived from NOAA SPC historical reports.
Pittsburgh: Hail risk derived from NOAA SPC historical reports.
Storm surge
Mercersburg: Unavailable · Pittsburgh: Unavailable
A score difference cannot be calculated without both sources.
Mercersburg: Storm surge model is not available for this location yet.
Pittsburgh: Storm surge model is not available for this location yet.
Wildfire
Mercersburg: 34/100 · Pittsburgh: 22/100
Mercersburg is 12 points higher.
Mercersburg: Wildfire exposure derived from ingested fire potential tiles.
Pittsburgh: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Mercersburg: 42/100 · Pittsburgh: 42/100
No gap.
Mercersburg: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Pittsburgh: Air quality signal derived from the latest EPA AirNow combined AQI grid.