City vs city
Penns Grove vs Trenton, NJ
Trenton currently scores 6 points higher overall than Penns Grove, 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
Penns Grove: 44/100 · Trenton: 50/100
Trenton is 6 points higher.
Flood
Penns Grove: 15/100 · Trenton: 6/100
Penns Grove is 9 points higher.
Penns Grove: FEMA NFHL flood zones: 10 features intersect this tile.
Trenton: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Penns Grove: 22/100 · Trenton: 22/100
No gap.
Penns Grove: Wind exposure derived from ingested design wind / climatology tiles.
Trenton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Penns Grove: 40/100 · Trenton: 24/100
Penns Grove is 16 points higher.
Penns Grove: Lightning exposure derived from ingested climatology tiles.
Trenton: Lightning exposure derived from ingested climatology tiles.
Tornado
Penns Grove: 54/100 · Trenton: 73/100
Trenton is 19 points higher.
Penns Grove: Tornado risk derived from NOAA SPC historical reports.
Trenton: Tornado risk derived from NOAA SPC historical reports.
Hail
Penns Grove: 25/100 · Trenton: 75/100
Trenton is 50 points higher.
Penns Grove: Hail risk derived from NOAA SPC historical reports.
Trenton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Penns Grove: 98/100 · Trenton: 92/100
Penns Grove is 6 points higher.
Penns Grove: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Trenton: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Penns Grove: 56/100 · Trenton: 64/100
Trenton is 8 points higher.
Penns Grove: Wildfire exposure derived from ingested fire potential tiles.
Trenton: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Penns Grove: 43/100 · Trenton: 46/100
Trenton is 3 points higher.
Penns Grove: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Trenton: Air quality signal derived from the latest EPA AirNow combined AQI grid.