City vs city
Olympia vs Silverdale, WA
Olympia currently scores 8 points higher overall than Silverdale, 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 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
Olympia: 18/100 · Silverdale: 10/100
Olympia is 8 points higher.
Flood
Olympia: 25/100 · Silverdale: 0/100
Olympia is 25 points higher.
Olympia: FEMA NFHL flood zones: 6 features intersect this tile.
Silverdale: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Olympia: 6/100 · Silverdale: 7/100
Silverdale is 1 points higher.
Olympia: Wind exposure derived from ingested design wind / climatology tiles.
Silverdale: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Olympia: 2/100 · Silverdale: 1/100
Olympia is 1 points higher.
Olympia: Lightning exposure derived from ingested climatology tiles.
Silverdale: Lightning exposure derived from ingested climatology tiles.
Tornado
Olympia: 0/100 · Silverdale: 4/100
Silverdale is 4 points higher.
Olympia: Tornado risk derived from NOAA SPC historical reports.
Silverdale: Tornado risk derived from NOAA SPC historical reports.
Hail
Olympia: 3/100 · Silverdale: 0/100
Olympia is 3 points higher.
Olympia: Hail risk derived from NOAA SPC historical reports.
Silverdale: Hail risk derived from NOAA SPC historical reports.
Storm surge
Olympia: Unavailable · Silverdale: Unavailable
A score difference cannot be calculated without both sources.
Olympia: Storm surge model is not available for this location yet.
Silverdale: Storm surge model is not available for this location yet.
Wildfire
Olympia: 60/100 · Silverdale: 41/100
Olympia is 19 points higher.
Olympia: Wildfire exposure derived from ingested fire potential tiles.
Silverdale: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Olympia: 9/100 · Silverdale: 8/100
Olympia is 1 points higher.
Olympia: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Silverdale: Air quality signal derived from the latest EPA AirNow combined AQI grid.