City vs city
Picacho Hills vs San Ysidro, NM
Picacho Hills and San Ysidro are tied on overall score, with the biggest factor difference 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
Picacho Hills: 31/100 · San Ysidro: 31/100
No gap.
Flood
Picacho Hills: 74/100 · San Ysidro: 74/100
No gap.
Picacho Hills: FEMA NFHL flood zones: 8 features intersect this tile.
San Ysidro: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Picacho Hills: 14/100 · San Ysidro: 14/100
No gap.
Picacho Hills: Wind exposure derived from ingested design wind / climatology tiles.
San Ysidro: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Picacho Hills: 17/100 · San Ysidro: 17/100
No gap.
Picacho Hills: Lightning exposure derived from ingested climatology tiles.
San Ysidro: Lightning exposure derived from ingested climatology tiles.
Tornado
Picacho Hills: 0/100 · San Ysidro: 0/100
No gap.
Picacho Hills: Tornado risk derived from NOAA SPC historical reports.
San Ysidro: Tornado risk derived from NOAA SPC historical reports.
Hail
Picacho Hills: 36/100 · San Ysidro: 36/100
No gap.
Picacho Hills: Hail risk derived from NOAA SPC historical reports.
San Ysidro: Hail risk derived from NOAA SPC historical reports.
Storm surge
Picacho Hills: Unavailable · San Ysidro: Unavailable
A score difference cannot be calculated without both sources.
Picacho Hills: Storm surge model is not available for this location yet.
San Ysidro: Storm surge model is not available for this location yet.
Wildfire
Picacho Hills: 33/100 · San Ysidro: 33/100
No gap.
Picacho Hills: Wildfire exposure derived from ingested fire potential tiles.
San Ysidro: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Picacho Hills: 13/100 · San Ysidro: 13/100
No gap.
Picacho Hills: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
San Ysidro: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.