City vs city
Mapleton vs West Valley City, UT
West Valley City currently scores 11 points higher overall than Mapleton, with the largest gap in hail.
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
Mapleton: 22/100 · West Valley City: 33/100
West Valley City is 11 points higher.
Flood
Mapleton: 30/100 · West Valley City: 45/100
West Valley City is 15 points higher.
Mapleton: FEMA NFHL flood zones: 2 features intersect this tile.
West Valley City: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Mapleton: 11/100 · West Valley City: 12/100
West Valley City is 1 points higher.
Mapleton: Wind exposure derived from ingested design wind / climatology tiles.
West Valley City: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Mapleton: 14/100 · West Valley City: 28/100
West Valley City is 14 points higher.
Mapleton: Lightning exposure derived from ingested climatology tiles.
West Valley City: Lightning exposure derived from ingested climatology tiles.
Tornado
Mapleton: 8/100 · West Valley City: 0/100
Mapleton is 8 points higher.
Mapleton: Tornado risk derived from NOAA SPC historical reports.
West Valley City: Tornado risk derived from NOAA SPC historical reports.
Hail
Mapleton: 15/100 · West Valley City: 34/100
West Valley City is 19 points higher.
Mapleton: Hail risk derived from NOAA SPC historical reports.
West Valley City: Hail risk derived from NOAA SPC historical reports.
Storm surge
Mapleton: Unavailable · West Valley City: Unavailable
A score difference cannot be calculated without both sources.
Mapleton: Storm surge model is not available for this location yet.
West Valley City: Storm surge model is not available for this location yet.
Wildfire
Mapleton: 54/100 · West Valley City: 53/100
Mapleton is 1 points higher.
Mapleton: Wildfire exposure derived from ingested fire potential tiles.
West Valley City: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Mapleton: 24/100 · West Valley City: 28/100
West Valley City is 4 points higher.
Mapleton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
West Valley City: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.