City vs city
Granite vs Union, OR
Granite currently scores 2 points higher overall than Union, 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
Granite: 20/100 · Union: 18/100
Granite is 2 points higher.
Flood
Granite: Unavailable · Union: Unavailable
A score difference cannot be calculated without both sources.
Granite: Flood model is not available for this location yet.
Union: Flood model is not available for this location yet.
Wind
Granite: 10/100 · Union: 10/100
No gap.
Granite: Wind exposure derived from ingested design wind / climatology tiles.
Union: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Granite: 12/100 · Union: 14/100
Union is 2 points higher.
Granite: Lightning exposure derived from ingested climatology tiles.
Union: Lightning exposure derived from ingested climatology tiles.
Tornado
Granite: 0/100 · Union: 0/100
No gap.
Granite: Tornado risk derived from NOAA SPC historical reports.
Union: Tornado risk derived from NOAA SPC historical reports.
Hail
Granite: 8/100 · Union: 23/100
Union is 15 points higher.
Granite: Hail risk derived from NOAA SPC historical reports.
Union: Hail risk derived from NOAA SPC historical reports.
Storm surge
Granite: Unavailable · Union: Unavailable
A score difference cannot be calculated without both sources.
Granite: Storm surge model is not available for this location yet.
Union: Storm surge model is not available for this location yet.
Wildfire
Granite: 78/100 · Union: 53/100
Granite is 25 points higher.
Granite: Wildfire exposure derived from ingested fire potential tiles.
Union: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Granite: 9/100 · Union: 8/100
Granite is 1 points higher.
Granite: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Union: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.