City vs city
Auburn vs Sumner, WA
Auburn currently scores 2 points higher overall than Sumner, 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 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
Auburn: 20/100 · Sumner: 18/100
Auburn is 2 points higher.
Flood
Auburn: 41/100 · Sumner: 33/100
Auburn is 8 points higher.
Auburn: FEMA NFHL flood zones: 13 features intersect this tile.
Sumner: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Auburn: 7/100 · Sumner: 7/100
No gap.
Auburn: Wind exposure derived from ingested design wind / climatology tiles.
Sumner: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Auburn: 2/100 · Sumner: 2/100
No gap.
Auburn: Lightning exposure derived from ingested climatology tiles.
Sumner: Lightning exposure derived from ingested climatology tiles.
Tornado
Auburn: 0/100 · Sumner: 0/100
No gap.
Auburn: Tornado risk derived from NOAA SPC historical reports.
Sumner: Tornado risk derived from NOAA SPC historical reports.
Hail
Auburn: 0/100 · Sumner: 0/100
No gap.
Auburn: Hail risk derived from NOAA SPC historical reports.
Sumner: Hail risk derived from NOAA SPC historical reports.
Storm surge
Auburn: Unavailable · Sumner: Unavailable
A score difference cannot be calculated without both sources.
Auburn: Storm surge model is not available for this location yet.
Sumner: Storm surge model is not available for this location yet.
Wildfire
Auburn: 42/100 · Sumner: 42/100
No gap.
Auburn: Wildfire exposure derived from ingested fire potential tiles.
Sumner: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Auburn: 7/100 · Sumner: 8/100
Sumner is 1 points higher.
Auburn: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Sumner: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.