City vs city
Port Jefferson Station vs Stony Brook, NY
Port Jefferson Station currently scores 3 points higher overall than Stony Brook, 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
Port Jefferson Station: 39/100 · Stony Brook: 36/100
Port Jefferson Station is 3 points higher.
Flood
Port Jefferson Station: 29/100 · Stony Brook: 32/100
Stony Brook is 3 points higher.
Port Jefferson Station: FEMA NFHL flood zones: 6 features intersect this tile.
Stony Brook: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Port Jefferson Station: 31/100 · Stony Brook: 30/100
Port Jefferson Station is 1 points higher.
Port Jefferson Station: Wind exposure derived from ingested design wind / climatology tiles.
Stony Brook: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Port Jefferson Station: 15/100 · Stony Brook: 14/100
Port Jefferson Station is 1 points higher.
Port Jefferson Station: Lightning exposure derived from ingested climatology tiles.
Stony Brook: Lightning exposure derived from ingested climatology tiles.
Tornado
Port Jefferson Station: 8/100 · Stony Brook: 0/100
Port Jefferson Station is 8 points higher.
Port Jefferson Station: Tornado risk derived from NOAA SPC historical reports.
Stony Brook: Tornado risk derived from NOAA SPC historical reports.
Hail
Port Jefferson Station: 29/100 · Stony Brook: 13/100
Port Jefferson Station is 16 points higher.
Port Jefferson Station: Hail risk derived from NOAA SPC historical reports.
Stony Brook: Hail risk derived from NOAA SPC historical reports.
Storm surge
Port Jefferson Station: 99/100 · Stony Brook: 99/100
No gap.
Port Jefferson Station: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Stony Brook: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Port Jefferson Station: 51/100 · Stony Brook: 11/100
Port Jefferson Station is 40 points higher.
Port Jefferson Station: Wildfire exposure derived from ingested fire potential tiles.
Stony Brook: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Port Jefferson Station: 51/100 · Stony Brook: 51/100
No gap.
Port Jefferson Station: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Stony Brook: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.