City vs city
Agency vs Ottumwa, IA
Ottumwa currently scores 2 points higher overall than Agency, 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
Agency: 39/100 · Ottumwa: 41/100
Ottumwa is 2 points higher.
Flood
Agency: 68/100 · Ottumwa: 57/100
Agency is 11 points higher.
Agency: FEMA NFHL flood zones: 9 features intersect this tile.
Ottumwa: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Agency: 17/100 · Ottumwa: 17/100
No gap.
Agency: Wind exposure derived from ingested design wind / climatology tiles.
Ottumwa: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Agency: 53/100 · Ottumwa: 54/100
Ottumwa is 1 points higher.
Agency: Lightning exposure derived from ingested climatology tiles.
Ottumwa: Lightning exposure derived from ingested climatology tiles.
Tornado
Agency: 19/100 · Ottumwa: 8/100
Agency is 11 points higher.
Agency: Tornado risk derived from NOAA SPC historical reports.
Ottumwa: Tornado risk derived from NOAA SPC historical reports.
Hail
Agency: 63/100 · Ottumwa: 89/100
Ottumwa is 26 points higher.
Agency: Hail risk derived from NOAA SPC historical reports.
Ottumwa: Hail risk derived from NOAA SPC historical reports.
Storm surge
Agency: Unavailable · Ottumwa: Unavailable
A score difference cannot be calculated without both sources.
Agency: Storm surge model is not available for this location yet.
Ottumwa: Storm surge model is not available for this location yet.
Wildfire
Agency: 33/100 · Ottumwa: 38/100
Ottumwa is 5 points higher.
Agency: Wildfire exposure derived from ingested fire potential tiles.
Ottumwa: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Agency: 20/100 · Ottumwa: 21/100
Ottumwa is 1 points higher.
Agency: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Ottumwa: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.