City vs city
American Falls vs Boise, ID
American Falls currently scores 1 points higher overall than Boise, 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
American Falls: 22/100 · Boise: 21/100
American Falls is 1 points higher.
Flood
American Falls: Unavailable · Boise: 20/100
A score difference cannot be calculated without both sources.
American Falls: Flood model is not available for this location yet.
Boise: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
American Falls: 13/100 · Boise: 11/100
American Falls is 2 points higher.
American Falls: Wind exposure derived from ingested design wind / climatology tiles.
Boise: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
American Falls: 9/100 · Boise: 7/100
American Falls is 2 points higher.
American Falls: Lightning exposure derived from ingested climatology tiles.
Boise: Lightning exposure derived from ingested climatology tiles.
Tornado
American Falls: 27/100 · Boise: 4/100
American Falls is 23 points higher.
American Falls: Tornado risk derived from NOAA SPC historical reports.
Boise: Tornado risk derived from NOAA SPC historical reports.
Hail
American Falls: 16/100 · Boise: 10/100
American Falls is 6 points higher.
American Falls: Hail risk derived from NOAA SPC historical reports.
Boise: Hail risk derived from NOAA SPC historical reports.
Storm surge
American Falls: Unavailable · Boise: Unavailable
A score difference cannot be calculated without both sources.
American Falls: Storm surge model is not available for this location yet.
Boise: Storm surge model is not available for this location yet.
Wildfire
American Falls: 64/100 · Boise: 77/100
Boise is 13 points higher.
American Falls: Wildfire exposure derived from ingested fire potential tiles.
Boise: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
American Falls: 23/100 · Boise: 15/100
American Falls is 8 points higher.
American Falls: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Boise: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.