City vs city
Salem vs Thayer, MO
Thayer currently scores 8 points higher overall than Salem, with the largest gap in tornado.
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: 41/100 · Thayer: 49/100
Thayer is 8 points higher.
Flood
Salem: 34/100 · Thayer: 43/100
Thayer is 9 points higher.
Salem: FEMA NFHL flood zones: 8 features intersect this tile.
Thayer: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Salem: 16/100 · Thayer: 15/100
Salem is 1 points higher.
Salem: Wind exposure derived from ingested design wind / climatology tiles.
Thayer: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Salem: 65/100 · Thayer: 87/100
Thayer is 22 points higher.
Salem: Lightning exposure derived from ingested climatology tiles.
Thayer: Lightning exposure derived from ingested climatology tiles.
Tornado
Salem: 8/100 · Thayer: 35/100
Thayer is 27 points higher.
Salem: Tornado risk derived from NOAA SPC historical reports.
Thayer: Tornado risk derived from NOAA SPC historical reports.
Hail
Salem: 100/100 · Thayer: 100/100
No gap.
Salem: Hail risk derived from NOAA SPC historical reports.
Thayer: Hail risk derived from NOAA SPC historical reports.
Storm surge
Salem: Unavailable · Thayer: Unavailable
A score difference cannot be calculated without both sources.
Salem: Storm surge model is not available for this location yet.
Thayer: Storm surge model is not available for this location yet.
Wildfire
Salem: 47/100 · Thayer: 51/100
Thayer is 4 points higher.
Salem: Wildfire exposure derived from ingested fire potential tiles.
Thayer: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Salem: 14/100 · Thayer: 15/100
Thayer is 1 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.
Thayer: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.