City vs city
Moville vs Onawa, IA
Moville currently scores 5 points higher overall than Onawa, with the largest gap in flood.
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 is a current EPA AirNow signal; 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
Moville: 41/100 · Onawa: 36/100
Moville is 5 points higher.
Flood
Moville: 61/100 · Onawa: 0/100
Moville is 61 points higher.
Moville: FEMA NFHL flood zones: 6 features intersect this tile.
Onawa: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Moville: 20/100 · Onawa: 20/100
No gap.
Moville: Wind exposure derived from ingested design wind / climatology tiles.
Onawa: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Moville: 55/100 · Onawa: 60/100
Onawa is 5 points higher.
Moville: Lightning exposure derived from ingested climatology tiles.
Onawa: Lightning exposure derived from ingested climatology tiles.
Tornado
Moville: 46/100 · Onawa: 0/100
Moville is 46 points higher.
Moville: Tornado risk derived from NOAA SPC historical reports.
Onawa: Tornado risk derived from NOAA SPC historical reports.
Hail
Moville: 37/100 · Onawa: 65/100
Onawa is 28 points higher.
Moville: Hail risk derived from NOAA SPC historical reports.
Onawa: Hail risk derived from NOAA SPC historical reports.
Storm surge
Moville: Unavailable · Onawa: Unavailable
A score difference cannot be calculated without both sources.
Moville: Storm surge model is not available for this location yet.
Onawa: Storm surge model is not available for this location yet.
Wildfire
Moville: 41/100 · Onawa: 49/100
Onawa is 8 points higher.
Moville: Wildfire exposure derived from ingested fire potential tiles.
Onawa: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Moville: 26/100 · Onawa: 22/100
Moville is 4 points higher.
Moville: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Onawa: Air quality signal derived from the latest EPA AirNow combined AQI grid.