City vs city
Napeague vs South Jamesport, NY
South Jamesport currently scores 1 points higher overall than Napeague, 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 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
Napeague: 28/100 · South Jamesport: 29/100
South Jamesport is 1 points higher.
Flood
Napeague: 20/100 · South Jamesport: 25/100
South Jamesport is 5 points higher.
Napeague: FEMA NFHL flood zones: 4 features intersect this tile.
South Jamesport: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Napeague: 37/100 · South Jamesport: 35/100
Napeague is 2 points higher.
Napeague: Wind exposure derived from ingested design wind / climatology tiles.
South Jamesport: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Napeague: 11/100 · South Jamesport: 16/100
South Jamesport is 5 points higher.
Napeague: Lightning exposure derived from ingested climatology tiles.
South Jamesport: Lightning exposure derived from ingested climatology tiles.
Tornado
Napeague: 0/100 · South Jamesport: 15/100
South Jamesport is 15 points higher.
Napeague: Tornado risk derived from NOAA SPC historical reports.
South Jamesport: Tornado risk derived from NOAA SPC historical reports.
Hail
Napeague: 1/100 · South Jamesport: 4/100
South Jamesport is 3 points higher.
Napeague: Hail risk derived from NOAA SPC historical reports.
South Jamesport: Hail risk derived from NOAA SPC historical reports.
Storm surge
Napeague: 93/100 · South Jamesport: 95/100
South Jamesport is 2 points higher.
Napeague: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
South Jamesport: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Napeague: 3/100 · South Jamesport: 13/100
South Jamesport is 10 points higher.
Napeague: Wildfire exposure derived from ingested fire potential tiles.
South Jamesport: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Napeague: 32/100 · South Jamesport: 32/100
No gap.
Napeague: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
South Jamesport: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.