City vs city
Harmony vs Westerly, RI
Westerly currently scores 8 points higher overall than Harmony, 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
Harmony: 27/100 · Westerly: 35/100
Westerly is 8 points higher.
Flood
Harmony: 44/100 · Westerly: 39/100
Harmony is 5 points higher.
Harmony: FEMA NFHL flood zones: 9 features intersect this tile.
Westerly: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Harmony: 30/100 · Westerly: 36/100
Westerly is 6 points higher.
Harmony: Wind exposure derived from ingested design wind / climatology tiles.
Westerly: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Harmony: 9/100 · Westerly: 8/100
Harmony is 1 points higher.
Harmony: Lightning exposure derived from ingested climatology tiles.
Westerly: Lightning exposure derived from ingested climatology tiles.
Tornado
Harmony: 8/100 · Westerly: 8/100
No gap.
Harmony: Tornado risk derived from NOAA SPC historical reports.
Westerly: Tornado risk derived from NOAA SPC historical reports.
Hail
Harmony: 6/100 · Westerly: 18/100
Westerly is 12 points higher.
Harmony: Hail risk derived from NOAA SPC historical reports.
Westerly: Hail risk derived from NOAA SPC historical reports.
Storm surge
Harmony: Unavailable · Westerly: 99/100
A score difference cannot be calculated without both sources.
Harmony: Storm surge model is not available for this location yet.
Westerly: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Harmony: 61/100 · Westerly: 43/100
Harmony is 18 points higher.
Harmony: Wildfire exposure derived from ingested fire potential tiles.
Westerly: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Harmony: 28/100 · Westerly: 32/100
Westerly is 4 points higher.
Harmony: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Westerly: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.