City vs city
Nissequogue vs St. James, NY
Nissequogue currently scores 5 points higher overall than St. James, 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
Nissequogue: 36/100 · St. James: 31/100
Nissequogue is 5 points higher.
Flood
Nissequogue: 32/100 · St. James: 28/100
Nissequogue is 4 points higher.
Nissequogue: FEMA NFHL flood zones: 10 features intersect this tile.
St. James: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Nissequogue: 30/100 · St. James: 32/100
St. James is 2 points higher.
Nissequogue: Wind exposure derived from ingested design wind / climatology tiles.
St. James: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Nissequogue: 14/100 · St. James: 14/100
No gap.
Nissequogue: Lightning exposure derived from ingested climatology tiles.
St. James: Lightning exposure derived from ingested climatology tiles.
Tornado
Nissequogue: 0/100 · St. James: 12/100
St. James is 12 points higher.
Nissequogue: Tornado risk derived from NOAA SPC historical reports.
St. James: Tornado risk derived from NOAA SPC historical reports.
Hail
Nissequogue: 13/100 · St. James: 16/100
St. James is 3 points higher.
Nissequogue: Hail risk derived from NOAA SPC historical reports.
St. James: Hail risk derived from NOAA SPC historical reports.
Storm surge
Nissequogue: 99/100 · St. James: Unavailable
A score difference cannot be calculated without both sources.
Nissequogue: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
St. James: Storm surge model is not available for this location yet.
Wildfire
Nissequogue: 11/100 · St. James: 71/100
St. James is 60 points higher.
Nissequogue: Wildfire exposure derived from ingested fire potential tiles.
St. James: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Nissequogue: 51/100 · St. James: 42/100
Nissequogue is 9 points higher.
Nissequogue: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
St. James: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.