City vs city
Seventh Mountain vs Three Rivers, OR
Seventh Mountain currently scores 5 points higher overall than Three Rivers, 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
Seventh Mountain: 30/100 · Three Rivers: 25/100
Seventh Mountain is 5 points higher.
Flood
Seventh Mountain: 23/100 · Three Rivers: 29/100
Three Rivers is 6 points higher.
Seventh Mountain: FEMA NFHL flood zones: 2 features intersect this tile.
Three Rivers: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Seventh Mountain: 7/100 · Three Rivers: 6/100
Seventh Mountain is 1 points higher.
Seventh Mountain: Wind exposure derived from ingested design wind / climatology tiles.
Three Rivers: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Seventh Mountain: 7/100 · Three Rivers: 8/100
Three Rivers is 1 points higher.
Seventh Mountain: Lightning exposure derived from ingested climatology tiles.
Three Rivers: Lightning exposure derived from ingested climatology tiles.
Tornado
Seventh Mountain: 0/100 · Three Rivers: 0/100
No gap.
Seventh Mountain: Tornado risk derived from NOAA SPC historical reports.
Three Rivers: Tornado risk derived from NOAA SPC historical reports.
Hail
Seventh Mountain: 64/100 · Three Rivers: 24/100
Seventh Mountain is 40 points higher.
Seventh Mountain: Hail risk derived from NOAA SPC historical reports.
Three Rivers: Hail risk derived from NOAA SPC historical reports.
Storm surge
Seventh Mountain: Unavailable · Three Rivers: Unavailable
A score difference cannot be calculated without both sources.
Seventh Mountain: Storm surge model is not available for this location yet.
Three Rivers: Storm surge model is not available for this location yet.
Wildfire
Seventh Mountain: 72/100 · Three Rivers: 73/100
Three Rivers is 1 points higher.
Seventh Mountain: Wildfire exposure derived from ingested fire potential tiles.
Three Rivers: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Seventh Mountain: 7/100 · Three Rivers: 10/100
Three Rivers is 3 points higher.
Seventh Mountain: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Three Rivers: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.