City vs city
Coos Bay vs Gresham, OR
Coos Bay currently scores 11 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
Coos Bay: 18/100 · Gresham: 7/100
Coos Bay is 11 points higher.
Flood
Coos Bay: 41/100 · Gresham: 10/100
Coos Bay is 31 points higher.
Coos Bay: FEMA NFHL flood zones: 11 features intersect this tile.
Gresham: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Coos Bay: 4/100 · Gresham: 6/100
Gresham is 2 points higher.
Coos Bay: Wind exposure derived from ingested design wind / climatology tiles.
Gresham: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Coos Bay: 1/100 · Gresham: 1/100
No gap.
Coos Bay: Lightning exposure derived from ingested climatology tiles.
Gresham: Lightning exposure derived from ingested climatology tiles.
Tornado
Coos Bay: 0/100 · Gresham: 4/100
Gresham is 4 points higher.
Coos Bay: Tornado risk derived from NOAA SPC historical reports.
Gresham: Tornado risk derived from NOAA SPC historical reports.
Hail
Coos Bay: 1/100 · Gresham: 3/100
Gresham is 2 points higher.
Coos Bay: Hail risk derived from NOAA SPC historical reports.
Gresham: Hail risk derived from NOAA SPC historical reports.
Storm surge
Coos Bay: Unavailable · Gresham: Unavailable
A score difference cannot be calculated without both sources.
Coos Bay: Storm surge model is not available for this location yet.
Gresham: Storm surge model is not available for this location yet.
Wildfire
Coos Bay: 51/100 · Gresham: 15/100
Coos Bay is 36 points higher.
Coos Bay: Wildfire exposure derived from ingested fire potential tiles.
Gresham: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Coos Bay: 11/100 · Gresham: 11/100
No gap.
Coos Bay: 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.