City vs city
Four Corners vs Gresham, OR
Four Corners currently scores 12 points higher overall than Gresham, 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 is a current EPA AirNow signal; 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
Four Corners: 19/100 · Gresham: 7/100
Four Corners is 12 points higher.
Flood
Four Corners: 28/100 · Gresham: 10/100
Four Corners is 18 points higher.
Four Corners: FEMA NFHL flood zones: 4 features intersect this tile.
Gresham: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Four Corners: 6/100 · Gresham: 6/100
No gap.
Four Corners: Wind exposure derived from ingested design wind / climatology tiles.
Gresham: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Four Corners: 0/100 · Gresham: 1/100
Gresham is 1 points higher.
Four Corners: Lightning exposure derived from ingested climatology tiles.
Gresham: Lightning exposure derived from ingested climatology tiles.
Tornado
Four Corners: 0/100 · Gresham: 4/100
Gresham is 4 points higher.
Four Corners: Tornado risk derived from NOAA SPC historical reports.
Gresham: Tornado risk derived from NOAA SPC historical reports.
Hail
Four Corners: 1/100 · Gresham: 3/100
Gresham is 2 points higher.
Four Corners: Hail risk derived from NOAA SPC historical reports.
Gresham: Hail risk derived from NOAA SPC historical reports.
Storm surge
Four Corners: Unavailable · Gresham: Unavailable
A score difference cannot be calculated without both sources.
Four Corners: Storm surge model is not available for this location yet.
Gresham: Storm surge model is not available for this location yet.
Wildfire
Four Corners: 48/100 · Gresham: 15/100
Four Corners is 33 points higher.
Four Corners: Wildfire exposure derived from ingested fire potential tiles.
Gresham: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Four Corners: 11/100 · Gresham: 11/100
No gap.
Four Corners: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Gresham: Air quality signal derived from the latest EPA AirNow combined AQI grid.