City vs city
Glenside vs Harrisburg, PA
Harrisburg currently scores 8 points higher overall than Glenside, 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
Glenside: 42/100 · Harrisburg: 50/100
Harrisburg is 8 points higher.
Flood
Glenside: 74/100 · Harrisburg: 98/100
Harrisburg is 24 points higher.
Glenside: FEMA NFHL flood zones: 10 features intersect this tile.
Harrisburg: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Glenside: 22/100 · Harrisburg: 20/100
Glenside is 2 points higher.
Glenside: Wind exposure derived from ingested design wind / climatology tiles.
Harrisburg: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Glenside: 33/100 · Harrisburg: 38/100
Harrisburg is 5 points higher.
Glenside: Lightning exposure derived from ingested climatology tiles.
Harrisburg: Lightning exposure derived from ingested climatology tiles.
Tornado
Glenside: 0/100 · Harrisburg: 38/100
Harrisburg is 38 points higher.
Glenside: Tornado risk derived from NOAA SPC historical reports.
Harrisburg: Tornado risk derived from NOAA SPC historical reports.
Hail
Glenside: 35/100 · Harrisburg: 72/100
Harrisburg is 37 points higher.
Glenside: Hail risk derived from NOAA SPC historical reports.
Harrisburg: Hail risk derived from NOAA SPC historical reports.
Storm surge
Glenside: Unavailable · Harrisburg: Unavailable
A score difference cannot be calculated without both sources.
Glenside: Storm surge model is not available for this location yet.
Harrisburg: Storm surge model is not available for this location yet.
Wildfire
Glenside: 49/100 · Harrisburg: 43/100
Glenside is 6 points higher.
Glenside: Wildfire exposure derived from ingested fire potential tiles.
Harrisburg: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Glenside: 40/100 · Harrisburg: 40/100
No gap.
Glenside: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Harrisburg: Air quality signal derived from the latest EPA AirNow combined AQI grid.