City vs city
Oso vs Seattle, WA
Oso currently scores 5 points higher overall than Seattle, 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 is a current EPA AirNow signal; 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
Oso: 19/100 · Seattle: 14/100
Oso is 5 points higher.
Flood
Oso: 23/100 · Seattle: 30/100
Seattle is 7 points higher.
Oso: FEMA NFHL flood zones: 2 features intersect this tile.
Seattle: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Oso: 8/100 · Seattle: 7/100
Oso is 1 points higher.
Oso: Wind exposure derived from ingested design wind / climatology tiles.
Seattle: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Oso: 2/100 · Seattle: 1/100
Oso is 1 points higher.
Oso: Lightning exposure derived from ingested climatology tiles.
Seattle: Lightning exposure derived from ingested climatology tiles.
Tornado
Oso: 0/100 · Seattle: 0/100
No gap.
Oso: Tornado risk derived from NOAA SPC historical reports.
Seattle: Tornado risk derived from NOAA SPC historical reports.
Hail
Oso: 0/100 · Seattle: 0/100
No gap.
Oso: Hail risk derived from NOAA SPC historical reports.
Seattle: Hail risk derived from NOAA SPC historical reports.
Storm surge
Oso: Unavailable · Seattle: Unavailable
A score difference cannot be calculated without both sources.
Oso: Storm surge model is not available for this location yet.
Seattle: Storm surge model is not available for this location yet.
Wildfire
Oso: 50/100 · Seattle: 26/100
Oso is 24 points higher.
Oso: Wildfire exposure derived from ingested fire potential tiles.
Seattle: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Oso: 13/100 · Seattle: 8/100
Oso is 5 points higher.
Oso: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Seattle: Air quality signal derived from the latest EPA AirNow combined AQI grid.
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