City vs city
Bloomfield vs Ottumwa, IA
Bloomfield currently scores 4 points higher overall than Ottumwa, 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
Bloomfield: 45/100 · Ottumwa: 41/100
Bloomfield is 4 points higher.
Flood
Bloomfield: 40/100 · Ottumwa: 57/100
Ottumwa is 17 points higher.
Bloomfield: FEMA NFHL flood zones: 2 features intersect this tile.
Ottumwa: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Bloomfield: 17/100 · Ottumwa: 17/100
No gap.
Bloomfield: Wind exposure derived from ingested design wind / climatology tiles.
Ottumwa: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bloomfield: 61/100 · Ottumwa: 54/100
Bloomfield is 7 points higher.
Bloomfield: Lightning exposure derived from ingested climatology tiles.
Ottumwa: Lightning exposure derived from ingested climatology tiles.
Tornado
Bloomfield: 50/100 · Ottumwa: 8/100
Bloomfield is 42 points higher.
Bloomfield: Tornado risk derived from NOAA SPC historical reports.
Ottumwa: Tornado risk derived from NOAA SPC historical reports.
Hail
Bloomfield: 79/100 · Ottumwa: 89/100
Ottumwa is 10 points higher.
Bloomfield: Hail risk derived from NOAA SPC historical reports.
Ottumwa: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bloomfield: Unavailable · Ottumwa: Unavailable
A score difference cannot be calculated without both sources.
Bloomfield: Storm surge model is not available for this location yet.
Ottumwa: Storm surge model is not available for this location yet.
Wildfire
Bloomfield: 46/100 · Ottumwa: 38/100
Bloomfield is 8 points higher.
Bloomfield: Wildfire exposure derived from ingested fire potential tiles.
Ottumwa: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Bloomfield: 20/100 · Ottumwa: 21/100
Ottumwa is 1 points higher.
Bloomfield: 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.