City vs city
Allyn vs Bremerton, WA
Allyn currently scores 8 points higher overall than Bremerton, with the largest gap in flood.
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
Allyn: 21/100 · Bremerton: 13/100
Allyn is 8 points higher.
Flood
Allyn: 35/100 · Bremerton: 0/100
Allyn is 35 points higher.
Allyn: FEMA NFHL flood zones: 9 features intersect this tile.
Bremerton: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Allyn: 6/100 · Bremerton: 7/100
Bremerton is 1 points higher.
Allyn: Wind exposure derived from ingested design wind / climatology tiles.
Bremerton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Allyn: 2/100 · Bremerton: 1/100
Allyn is 1 points higher.
Allyn: Lightning exposure derived from ingested climatology tiles.
Bremerton: Lightning exposure derived from ingested climatology tiles.
Tornado
Allyn: 0/100 · Bremerton: 0/100
No gap.
Allyn: Tornado risk derived from NOAA SPC historical reports.
Bremerton: Tornado risk derived from NOAA SPC historical reports.
Hail
Allyn: 0/100 · Bremerton: 0/100
No gap.
Allyn: Hail risk derived from NOAA SPC historical reports.
Bremerton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Allyn: Unavailable · Bremerton: Unavailable
A score difference cannot be calculated without both sources.
Allyn: Storm surge model is not available for this location yet.
Bremerton: Storm surge model is not available for this location yet.
Wildfire
Allyn: 55/100 · Bremerton: 47/100
Allyn is 8 points higher.
Allyn: Wildfire exposure derived from ingested fire potential tiles.
Bremerton: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Allyn: 9/100 · Bremerton: 8/100
Allyn is 1 points higher.
Allyn: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Bremerton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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