City vs city
Clarion vs Des Moines, IA
Des Moines currently scores 12 points higher overall than Clarion, with the largest gap in lightning.
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
Clarion: 34/100 · Des Moines: 46/100
Des Moines is 12 points higher.
Flood
Clarion: 52/100 · Des Moines: 73/100
Des Moines is 21 points higher.
Clarion: FEMA NFHL flood zones: 3 features intersect this tile.
Des Moines: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Clarion: 18/100 · Des Moines: 18/100
No gap.
Clarion: Wind exposure derived from ingested design wind / climatology tiles.
Des Moines: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Clarion: 27/100 · Des Moines: 58/100
Des Moines is 31 points higher.
Clarion: Lightning exposure derived from ingested climatology tiles.
Des Moines: Lightning exposure derived from ingested climatology tiles.
Tornado
Clarion: 4/100 · Des Moines: 12/100
Des Moines is 8 points higher.
Clarion: Tornado risk derived from NOAA SPC historical reports.
Des Moines: Tornado risk derived from NOAA SPC historical reports.
Hail
Clarion: 87/100 · Des Moines: 100/100
Des Moines is 13 points higher.
Clarion: Hail risk derived from NOAA SPC historical reports.
Des Moines: Hail risk derived from NOAA SPC historical reports.
Storm surge
Clarion: Unavailable · Des Moines: Unavailable
A score difference cannot be calculated without both sources.
Clarion: Storm surge model is not available for this location yet.
Des Moines: Storm surge model is not available for this location yet.
Wildfire
Clarion: 22/100 · Des Moines: 31/100
Des Moines is 9 points higher.
Clarion: Wildfire exposure derived from ingested fire potential tiles.
Des Moines: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Clarion: 26/100 · Des Moines: 32/100
Des Moines is 6 points higher.
Clarion: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Des Moines: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.