City vs city
Arco vs Boise, ID
Boise currently scores 7 points higher overall than Arco, 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
Arco: 14/100 · Boise: 21/100
Boise is 7 points higher.
Flood
Arco: 0/100 · Boise: 20/100
Boise is 20 points higher.
Arco: FEMA NFHL flood zones: 0 features intersect this tile.
Boise: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Arco: 13/100 · Boise: 11/100
Arco is 2 points higher.
Arco: Wind exposure derived from ingested design wind / climatology tiles.
Boise: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Arco: 7/100 · Boise: 7/100
No gap.
Arco: Lightning exposure derived from ingested climatology tiles.
Boise: Lightning exposure derived from ingested climatology tiles.
Tornado
Arco: 0/100 · Boise: 4/100
Boise is 4 points higher.
Arco: Tornado risk derived from NOAA SPC historical reports.
Boise: Tornado risk derived from NOAA SPC historical reports.
Hail
Arco: 5/100 · Boise: 10/100
Boise is 5 points higher.
Arco: Hail risk derived from NOAA SPC historical reports.
Boise: Hail risk derived from NOAA SPC historical reports.
Storm surge
Arco: Unavailable · Boise: Unavailable
A score difference cannot be calculated without both sources.
Arco: Storm surge model is not available for this location yet.
Boise: Storm surge model is not available for this location yet.
Wildfire
Arco: 40/100 · Boise: 77/100
Boise is 37 points higher.
Arco: Wildfire exposure derived from ingested fire potential tiles.
Boise: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Arco: 21/100 · Boise: 15/100
Arco is 6 points higher.
Arco: 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.