City vs city
Aurora vs Holden, UT
Holden currently scores 6 points higher overall than Aurora, with the largest gap 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
Aurora: 17/100 · Holden: 23/100
Holden is 6 points higher.
Flood
Aurora: Unavailable · Holden: Unavailable
A score difference cannot be calculated without both sources.
Aurora: Flood model is not available for this location yet.
Holden: Flood model is not available for this location yet.
Wind
Aurora: 11/100 · Holden: 11/100
No gap.
Aurora: Wind exposure derived from ingested design wind / climatology tiles.
Holden: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Aurora: 11/100 · Holden: 10/100
Aurora is 1 points higher.
Aurora: Lightning exposure derived from ingested climatology tiles.
Holden: Lightning exposure derived from ingested climatology tiles.
Tornado
Aurora: 0/100 · Holden: 0/100
No gap.
Aurora: Tornado risk derived from NOAA SPC historical reports.
Holden: Tornado risk derived from NOAA SPC historical reports.
Hail
Aurora: 1/100 · Holden: 2/100
Holden is 1 points higher.
Aurora: Hail risk derived from NOAA SPC historical reports.
Holden: Hail risk derived from NOAA SPC historical reports.
Storm surge
Aurora: Unavailable · Holden: Unavailable
A score difference cannot be calculated without both sources.
Aurora: Storm surge model is not available for this location yet.
Holden: Storm surge model is not available for this location yet.
Wildfire
Aurora: 59/100 · Holden: 94/100
Holden is 35 points higher.
Aurora: Wildfire exposure derived from ingested fire potential tiles.
Holden: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Aurora: 19/100 · Holden: 23/100
Holden is 4 points higher.
Aurora: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Holden: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.