City vs city
Harrison vs Jersey City, NJ
Jersey City currently scores 2 points higher overall than Harrison, 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 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
Harrison: 42/100 · Jersey City: 44/100
Jersey City is 2 points higher.
Flood
Harrison: 0/100 · Jersey City: 9/100
Jersey City is 9 points higher.
Harrison: FEMA NFHL flood zones: 0 features intersect this tile.
Jersey City: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Harrison: 22/100 · Jersey City: 23/100
Jersey City is 1 points higher.
Harrison: Wind exposure derived from ingested design wind / climatology tiles.
Jersey City: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Harrison: 19/100 · Jersey City: 19/100
No gap.
Harrison: Lightning exposure derived from ingested climatology tiles.
Jersey City: Lightning exposure derived from ingested climatology tiles.
Tornado
Harrison: 0/100 · Jersey City: 0/100
No gap.
Harrison: Tornado risk derived from NOAA SPC historical reports.
Jersey City: Tornado risk derived from NOAA SPC historical reports.
Hail
Harrison: 42/100 · Jersey City: 46/100
Jersey City is 4 points higher.
Harrison: Hail risk derived from NOAA SPC historical reports.
Jersey City: Hail risk derived from NOAA SPC historical reports.
Storm surge
Harrison: 95/100 · Jersey City: 99/100
Jersey City is 4 points higher.
Harrison: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Jersey City: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Harrison: 79/100 · Jersey City: 78/100
Harrison is 1 points higher.
Harrison: Wildfire exposure derived from ingested fire potential tiles.
Jersey City: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Harrison: 37/100 · Jersey City: 37/100
No gap.
Harrison: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Jersey City: Air quality signal derived from the latest EPA AirNow combined AQI grid.