City vs city
Mission Viejo vs San Juan Capistrano, CA
Mission Viejo and San Juan Capistrano are tied on overall score, with the biggest factor difference in wildfire.
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
Mission Viejo: 19/100 · San Juan Capistrano: 19/100
No gap.
Flood
Mission Viejo: 28/100 · San Juan Capistrano: 30/100
San Juan Capistrano is 2 points higher.
Mission Viejo: FEMA NFHL flood zones: 2 features intersect this tile.
San Juan Capistrano: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Mission Viejo: 5/100 · San Juan Capistrano: 5/100
No gap.
Mission Viejo: Wind exposure derived from ingested design wind / climatology tiles.
San Juan Capistrano: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Mission Viejo: 1/100 · San Juan Capistrano: 1/100
No gap.
Mission Viejo: Lightning exposure derived from ingested climatology tiles.
San Juan Capistrano: Lightning exposure derived from ingested climatology tiles.
Tornado
Mission Viejo: 4/100 · San Juan Capistrano: 8/100
San Juan Capistrano is 4 points higher.
Mission Viejo: Tornado risk derived from NOAA SPC historical reports.
San Juan Capistrano: Tornado risk derived from NOAA SPC historical reports.
Hail
Mission Viejo: 1/100 · San Juan Capistrano: 1/100
No gap.
Mission Viejo: Hail risk derived from NOAA SPC historical reports.
San Juan Capistrano: Hail risk derived from NOAA SPC historical reports.
Storm surge
Mission Viejo: Unavailable · San Juan Capistrano: Unavailable
A score difference cannot be calculated without both sources.
Mission Viejo: Storm surge model is not available for this location yet.
San Juan Capistrano: Storm surge model is not available for this location yet.
Wildfire
Mission Viejo: 75/100 · San Juan Capistrano: 63/100
Mission Viejo is 12 points higher.
Mission Viejo: Wildfire exposure derived from ingested fire potential tiles.
San Juan Capistrano: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Mission Viejo: 22/100 · San Juan Capistrano: 22/100
No gap.
Mission Viejo: 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 Juan Capistrano: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.