City vs city
Centerville vs Malmstrom AFB, MT
Malmstrom AFB currently scores 5 points higher overall than Centerville, 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
Centerville: 24/100 · Malmstrom AFB: 29/100
Malmstrom AFB is 5 points higher.
Flood
Centerville: 26/100 · Malmstrom AFB: 26/100
No gap.
Centerville: FEMA NFHL flood zones: 2 features intersect this tile.
Malmstrom AFB: FEMA NFHL flood zones: 1 features intersect this tile.
Wind
Centerville: 16/100 · Malmstrom AFB: 16/100
No gap.
Centerville: Wind exposure derived from ingested design wind / climatology tiles.
Malmstrom AFB: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Centerville: 14/100 · Malmstrom AFB: 11/100
Centerville is 3 points higher.
Centerville: Lightning exposure derived from ingested climatology tiles.
Malmstrom AFB: Lightning exposure derived from ingested climatology tiles.
Tornado
Centerville: 0/100 · Malmstrom AFB: 0/100
No gap.
Centerville: Tornado risk derived from NOAA SPC historical reports.
Malmstrom AFB: Tornado risk derived from NOAA SPC historical reports.
Hail
Centerville: 27/100 · Malmstrom AFB: 61/100
Malmstrom AFB is 34 points higher.
Centerville: Hail risk derived from NOAA SPC historical reports.
Malmstrom AFB: Hail risk derived from NOAA SPC historical reports.
Storm surge
Centerville: Unavailable · Malmstrom AFB: Unavailable
A score difference cannot be calculated without both sources.
Centerville: Storm surge model is not available for this location yet.
Malmstrom AFB: Storm surge model is not available for this location yet.
Wildfire
Centerville: 31/100 · Malmstrom AFB: 30/100
Centerville is 1 points higher.
Centerville: Wildfire exposure derived from ingested fire potential tiles.
Malmstrom AFB: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Centerville: 29/100 · Malmstrom AFB: 29/100
No gap.
Centerville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Malmstrom AFB: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.