City vs city
Claysburg vs Johnstown, PA
Johnstown currently scores 5 points higher overall than Claysburg, 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
Claysburg: 32/100 · Johnstown: 37/100
Johnstown is 5 points higher.
Flood
Claysburg: 64/100 · Johnstown: 68/100
Johnstown is 4 points higher.
Claysburg: FEMA NFHL flood zones: 6 features intersect this tile.
Johnstown: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Claysburg: 18/100 · Johnstown: 18/100
No gap.
Claysburg: Wind exposure derived from ingested design wind / climatology tiles.
Johnstown: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Claysburg: 29/100 · Johnstown: 30/100
Johnstown is 1 points higher.
Claysburg: Lightning exposure derived from ingested climatology tiles.
Johnstown: Lightning exposure derived from ingested climatology tiles.
Tornado
Claysburg: 0/100 · Johnstown: 35/100
Johnstown is 35 points higher.
Claysburg: Tornado risk derived from NOAA SPC historical reports.
Johnstown: Tornado risk derived from NOAA SPC historical reports.
Hail
Claysburg: 2/100 · Johnstown: 25/100
Johnstown is 23 points higher.
Claysburg: Hail risk derived from NOAA SPC historical reports.
Johnstown: Hail risk derived from NOAA SPC historical reports.
Storm surge
Claysburg: Unavailable · Johnstown: Unavailable
A score difference cannot be calculated without both sources.
Claysburg: Storm surge model is not available for this location yet.
Johnstown: Storm surge model is not available for this location yet.
Wildfire
Claysburg: 41/100 · Johnstown: 44/100
Johnstown is 3 points higher.
Claysburg: Wildfire exposure derived from ingested fire potential tiles.
Johnstown: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Claysburg: 38/100 · Johnstown: 37/100
Claysburg is 1 points higher.
Claysburg: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Johnstown: Air quality signal derived from the latest EPA AirNow combined AQI grid.