City vs city
Summit vs Tucson, AZ
Tucson currently scores 4 points higher overall than Summit, 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
Summit: 27/100 · Tucson: 31/100
Tucson is 4 points higher.
Flood
Summit: 40/100 · Tucson: 40/100
No gap.
Summit: FEMA NFHL flood zones: 5 features intersect this tile.
Tucson: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Summit: 12/100 · Tucson: 12/100
No gap.
Summit: Wind exposure derived from ingested design wind / climatology tiles.
Tucson: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Summit: 41/100 · Tucson: 37/100
Summit is 4 points higher.
Summit: Lightning exposure derived from ingested climatology tiles.
Tucson: Lightning exposure derived from ingested climatology tiles.
Tornado
Summit: 4/100 · Tucson: 15/100
Tucson is 11 points higher.
Summit: Tornado risk derived from NOAA SPC historical reports.
Tucson: Tornado risk derived from NOAA SPC historical reports.
Hail
Summit: 6/100 · Tucson: 19/100
Tucson is 13 points higher.
Summit: Hail risk derived from NOAA SPC historical reports.
Tucson: Hail risk derived from NOAA SPC historical reports.
Storm surge
Summit: Unavailable · Tucson: Unavailable
A score difference cannot be calculated without both sources.
Summit: Storm surge model is not available for this location yet.
Tucson: Storm surge model is not available for this location yet.
Wildfire
Summit: 66/100 · Tucson: 75/100
Tucson is 9 points higher.
Summit: Wildfire exposure derived from ingested fire potential tiles.
Tucson: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Summit: 20/100 · Tucson: 19/100
Summit is 1 points higher.
Summit: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Tucson: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.