City vs city
Riverton vs Sandy, UT
Riverton currently scores 4 points higher overall than Sandy, 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
Riverton: 33/100 · Sandy: 29/100
Riverton is 4 points higher.
Flood
Riverton: 38/100 · Sandy: 34/100
Riverton is 4 points higher.
Riverton: FEMA NFHL flood zones: 11 features intersect this tile.
Sandy: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Riverton: 11/100 · Sandy: 12/100
Sandy is 1 points higher.
Riverton: Wind exposure derived from ingested design wind / climatology tiles.
Sandy: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Riverton: 25/100 · Sandy: 24/100
Riverton is 1 points higher.
Riverton: Lightning exposure derived from ingested climatology tiles.
Sandy: Lightning exposure derived from ingested climatology tiles.
Tornado
Riverton: 0/100 · Sandy: 8/100
Sandy is 8 points higher.
Riverton: Tornado risk derived from NOAA SPC historical reports.
Sandy: Tornado risk derived from NOAA SPC historical reports.
Hail
Riverton: 37/100 · Sandy: 36/100
Riverton is 1 points higher.
Riverton: Hail risk derived from NOAA SPC historical reports.
Sandy: Hail risk derived from NOAA SPC historical reports.
Storm surge
Riverton: Unavailable · Sandy: Unavailable
A score difference cannot be calculated without both sources.
Riverton: Storm surge model is not available for this location yet.
Sandy: Storm surge model is not available for this location yet.
Wildfire
Riverton: 61/100 · Sandy: 64/100
Sandy is 3 points higher.
Riverton: Wildfire exposure derived from ingested fire potential tiles.
Sandy: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Riverton: 25/100 · Sandy: 26/100
Sandy is 1 points higher.
Riverton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Sandy: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.