City vs city
Salem vs Seventh Mountain, OR
Seventh Mountain currently scores 7 points higher overall than Salem, 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
Salem: 23/100 · Seventh Mountain: 30/100
Seventh Mountain is 7 points higher.
Flood
Salem: 63/100 · Seventh Mountain: 23/100
Salem is 40 points higher.
Salem: FEMA NFHL flood zones: 21 features intersect this tile.
Seventh Mountain: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Salem: 6/100 · Seventh Mountain: 7/100
Seventh Mountain is 1 points higher.
Salem: Wind exposure derived from ingested design wind / climatology tiles.
Seventh Mountain: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Salem: 0/100 · Seventh Mountain: 7/100
Seventh Mountain is 7 points higher.
Salem: Lightning exposure derived from ingested climatology tiles.
Seventh Mountain: Lightning exposure derived from ingested climatology tiles.
Tornado
Salem: 4/100 · Seventh Mountain: 0/100
Salem is 4 points higher.
Salem: Tornado risk derived from NOAA SPC historical reports.
Seventh Mountain: Tornado risk derived from NOAA SPC historical reports.
Hail
Salem: 6/100 · Seventh Mountain: 64/100
Seventh Mountain is 58 points higher.
Salem: Hail risk derived from NOAA SPC historical reports.
Seventh Mountain: Hail risk derived from NOAA SPC historical reports.
Storm surge
Salem: Unavailable · Seventh Mountain: Unavailable
A score difference cannot be calculated without both sources.
Salem: Storm surge model is not available for this location yet.
Seventh Mountain: Storm surge model is not available for this location yet.
Wildfire
Salem: 46/100 · Seventh Mountain: 72/100
Seventh Mountain is 26 points higher.
Salem: Wildfire exposure derived from ingested fire potential tiles.
Seventh Mountain: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Salem: 11/100 · Seventh Mountain: 7/100
Salem is 4 points higher.
Salem: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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.
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