City vs city
Manteca vs Mountain House, CA
Mountain House currently scores 3 points higher overall than Manteca, 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 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
Manteca: 25/100 · Mountain House: 28/100
Mountain House is 3 points higher.
Flood
Manteca: 51/100 · Mountain House: 32/100
Manteca is 19 points higher.
Manteca: FEMA NFHL flood zones: 21 features intersect this tile.
Mountain House: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Manteca: 3/100 · Mountain House: 3/100
No gap.
Manteca: Wind exposure derived from ingested design wind / climatology tiles.
Mountain House: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Manteca: 1/100 · Mountain House: 0/100
Manteca is 1 points higher.
Manteca: Lightning exposure derived from ingested climatology tiles.
Mountain House: Lightning exposure derived from ingested climatology tiles.
Tornado
Manteca: 0/100 · Mountain House: 0/100
No gap.
Manteca: Tornado risk derived from NOAA SPC historical reports.
Mountain House: Tornado risk derived from NOAA SPC historical reports.
Hail
Manteca: 1/100 · Mountain House: 1/100
No gap.
Manteca: Hail risk derived from NOAA SPC historical reports.
Mountain House: Hail risk derived from NOAA SPC historical reports.
Storm surge
Manteca: Unavailable · Mountain House: Unavailable
A score difference cannot be calculated without both sources.
Manteca: Storm surge model is not available for this location yet.
Mountain House: Storm surge model is not available for this location yet.
Wildfire
Manteca: 68/100 · Mountain House: 76/100
Mountain House is 8 points higher.
Manteca: Wildfire exposure derived from ingested fire potential tiles.
Mountain House: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Manteca: 27/100 · Mountain House: 27/100
No gap.
Manteca: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Mountain House: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.