City vs city
Alderwood Manor vs Vancouver, WA
Alderwood Manor and Vancouver are tied on overall score, with the biggest factor difference in tornado.
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
Alderwood Manor: 19/100 · Vancouver: 19/100
No gap.
Flood
Alderwood Manor: 28/100 · Vancouver: 20/100
Alderwood Manor is 8 points higher.
Alderwood Manor: FEMA NFHL flood zones: 8 features intersect this tile.
Vancouver: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Alderwood Manor: 11/100 · Vancouver: 6/100
Alderwood Manor is 5 points higher.
Alderwood Manor: Wind exposure derived from ingested design wind / climatology tiles.
Vancouver: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Alderwood Manor: 3/100 · Vancouver: 1/100
Alderwood Manor is 2 points higher.
Alderwood Manor: Lightning exposure derived from ingested climatology tiles.
Vancouver: Lightning exposure derived from ingested climatology tiles.
Tornado
Alderwood Manor: 4/100 · Vancouver: 38/100
Vancouver is 34 points higher.
Alderwood Manor: Tornado risk derived from NOAA SPC historical reports.
Vancouver: Tornado risk derived from NOAA SPC historical reports.
Hail
Alderwood Manor: 9/100 · Vancouver: 5/100
Alderwood Manor is 4 points higher.
Alderwood Manor: Hail risk derived from NOAA SPC historical reports.
Vancouver: Hail risk derived from NOAA SPC historical reports.
Storm surge
Alderwood Manor: Unavailable · Vancouver: Unavailable
A score difference cannot be calculated without both sources.
Alderwood Manor: Storm surge model is not available for this location yet.
Vancouver: Storm surge model is not available for this location yet.
Wildfire
Alderwood Manor: 69/100 · Vancouver: 53/100
Alderwood Manor is 16 points higher.
Alderwood Manor: Wildfire exposure derived from ingested fire potential tiles.
Vancouver: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Alderwood Manor: 12/100 · Vancouver: 10/100
Alderwood Manor is 2 points higher.
Alderwood Manor: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Vancouver: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.