City vs city
Martha Lake vs Seattle, WA
Martha Lake and Seattle are tied on overall score, with the biggest factor difference 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
Martha Lake: 14/100 · Seattle: 14/100
No gap.
Flood
Martha Lake: 23/100 · Seattle: 30/100
Seattle is 7 points higher.
Martha Lake: FEMA NFHL flood zones: 3 features intersect this tile.
Seattle: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Martha Lake: 7/100 · Seattle: 7/100
No gap.
Martha Lake: Wind exposure derived from ingested design wind / climatology tiles.
Seattle: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Martha Lake: 1/100 · Seattle: 1/100
No gap.
Martha Lake: Lightning exposure derived from ingested climatology tiles.
Seattle: Lightning exposure derived from ingested climatology tiles.
Tornado
Martha Lake: 0/100 · Seattle: 0/100
No gap.
Martha Lake: Tornado risk derived from NOAA SPC historical reports.
Seattle: Tornado risk derived from NOAA SPC historical reports.
Hail
Martha Lake: 3/100 · Seattle: 0/100
Martha Lake is 3 points higher.
Martha Lake: Hail risk derived from NOAA SPC historical reports.
Seattle: Hail risk derived from NOAA SPC historical reports.
Storm surge
Martha Lake: Unavailable · Seattle: Unavailable
A score difference cannot be calculated without both sources.
Martha Lake: Storm surge model is not available for this location yet.
Seattle: Storm surge model is not available for this location yet.
Wildfire
Martha Lake: 39/100 · Seattle: 26/100
Martha Lake is 13 points higher.
Martha Lake: Wildfire exposure derived from ingested fire potential tiles.
Seattle: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Martha Lake: 9/100 · Seattle: 8/100
Martha Lake is 1 points higher.
Martha Lake: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Seattle: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.