City vs city
Centralia vs Olympia, WA
Olympia currently scores 1 points higher overall than Centralia, with the largest gap 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
Centralia: 17/100 · Olympia: 18/100
Olympia is 1 points higher.
Flood
Centralia: 24/100 · Olympia: 25/100
Olympia is 1 points higher.
Centralia: FEMA NFHL flood zones: 11 features intersect this tile.
Olympia: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Centralia: 6/100 · Olympia: 6/100
No gap.
Centralia: Wind exposure derived from ingested design wind / climatology tiles.
Olympia: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Centralia: 1/100 · Olympia: 2/100
Olympia is 1 points higher.
Centralia: Lightning exposure derived from ingested climatology tiles.
Olympia: Lightning exposure derived from ingested climatology tiles.
Tornado
Centralia: 4/100 · Olympia: 0/100
Centralia is 4 points higher.
Centralia: Tornado risk derived from NOAA SPC historical reports.
Olympia: Tornado risk derived from NOAA SPC historical reports.
Hail
Centralia: 0/100 · Olympia: 3/100
Olympia is 3 points higher.
Centralia: Hail risk derived from NOAA SPC historical reports.
Olympia: Hail risk derived from NOAA SPC historical reports.
Storm surge
Centralia: Unavailable · Olympia: Unavailable
A score difference cannot be calculated without both sources.
Centralia: Storm surge model is not available for this location yet.
Olympia: Storm surge model is not available for this location yet.
Wildfire
Centralia: 57/100 · Olympia: 60/100
Olympia is 3 points higher.
Centralia: Wildfire exposure derived from ingested fire potential tiles.
Olympia: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Centralia: 9/100 · Olympia: 9/100
No gap.
Centralia: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Olympia: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.