City vs city
Davenport vs Mount Vernon, IA
Davenport currently scores 5 points higher overall than Mount Vernon, 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
Davenport: 40/100 · Mount Vernon: 35/100
Davenport is 5 points higher.
Flood
Davenport: 13/100 · Mount Vernon: 45/100
Mount Vernon is 32 points higher.
Davenport: FEMA NFHL flood zones: 6 features intersect this tile.
Mount Vernon: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Davenport: 17/100 · Mount Vernon: 17/100
No gap.
Davenport: Wind exposure derived from ingested design wind / climatology tiles.
Mount Vernon: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Davenport: 41/100 · Mount Vernon: 43/100
Mount Vernon is 2 points higher.
Davenport: Lightning exposure derived from ingested climatology tiles.
Mount Vernon: Lightning exposure derived from ingested climatology tiles.
Tornado
Davenport: 50/100 · Mount Vernon: 8/100
Davenport is 42 points higher.
Davenport: Tornado risk derived from NOAA SPC historical reports.
Mount Vernon: Tornado risk derived from NOAA SPC historical reports.
Hail
Davenport: 100/100 · Mount Vernon: 63/100
Davenport is 37 points higher.
Davenport: Hail risk derived from NOAA SPC historical reports.
Mount Vernon: Hail risk derived from NOAA SPC historical reports.
Storm surge
Davenport: Unavailable · Mount Vernon: Unavailable
A score difference cannot be calculated without both sources.
Davenport: Storm surge model is not available for this location yet.
Mount Vernon: Storm surge model is not available for this location yet.
Wildfire
Davenport: 35/100 · Mount Vernon: 41/100
Mount Vernon is 6 points higher.
Davenport: Wildfire exposure derived from ingested fire potential tiles.
Mount Vernon: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Davenport: 26/100 · Mount Vernon: 26/100
No gap.
Davenport: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Mount Vernon: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.