City vs city
Perth Amboy vs Sayreville, NJ
Sayreville currently scores 3 points higher overall than Perth Amboy, with the largest gap in wildfire.
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 uses an ingested EPA AirNow snapshot and may not reflect current conditions; 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
Perth Amboy: 35/100 · Sayreville: 38/100
Sayreville is 3 points higher.
Flood
Perth Amboy: 13/100 · Sayreville: 22/100
Sayreville is 9 points higher.
Perth Amboy: FEMA NFHL flood zones: 4 features intersect this tile.
Sayreville: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Perth Amboy: 23/100 · Sayreville: 23/100
No gap.
Perth Amboy: Wind exposure derived from ingested design wind / climatology tiles.
Sayreville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Perth Amboy: 19/100 · Sayreville: 19/100
No gap.
Perth Amboy: Lightning exposure derived from ingested climatology tiles.
Sayreville: Lightning exposure derived from ingested climatology tiles.
Tornado
Perth Amboy: 0/100 · Sayreville: 4/100
Sayreville is 4 points higher.
Perth Amboy: Tornado risk derived from NOAA SPC historical reports.
Sayreville: Tornado risk derived from NOAA SPC historical reports.
Hail
Perth Amboy: 41/100 · Sayreville: 25/100
Perth Amboy is 16 points higher.
Perth Amboy: Hail risk derived from NOAA SPC historical reports.
Sayreville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Perth Amboy: 98/100 · Sayreville: 98/100
No gap.
Perth Amboy: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Sayreville: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Perth Amboy: 19/100 · Sayreville: 75/100
Sayreville is 56 points higher.
Perth Amboy: Wildfire exposure derived from ingested fire potential tiles.
Sayreville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Perth Amboy: 35/100 · Sayreville: 34/100
Perth Amboy is 1 points higher.
Perth Amboy: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Sayreville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.