City vs city
San Buenaventura vs Simi Valley, CA
San Buenaventura and Simi Valley 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
San Buenaventura: 26/100 · Simi Valley: 26/100
No gap.
Flood
San Buenaventura: 55/100 · Simi Valley: 29/100
San Buenaventura is 26 points higher.
San Buenaventura: FEMA NFHL flood zones: 14 features intersect this tile.
Simi Valley: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
San Buenaventura: 3/100 · Simi Valley: 4/100
Simi Valley is 1 points higher.
San Buenaventura: Wind exposure derived from ingested design wind / climatology tiles.
Simi Valley: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
San Buenaventura: 0/100 · Simi Valley: 0/100
No gap.
San Buenaventura: Lightning exposure derived from ingested climatology tiles.
Simi Valley: Lightning exposure derived from ingested climatology tiles.
Tornado
San Buenaventura: 4/100 · Simi Valley: 0/100
San Buenaventura is 4 points higher.
San Buenaventura: Tornado risk derived from NOAA SPC historical reports.
Simi Valley: Tornado risk derived from NOAA SPC historical reports.
Hail
San Buenaventura: 0/100 · Simi Valley: 6/100
Simi Valley is 6 points higher.
San Buenaventura: Hail risk derived from NOAA SPC historical reports.
Simi Valley: Hail risk derived from NOAA SPC historical reports.
Storm surge
San Buenaventura: Unavailable · Simi Valley: Unavailable
A score difference cannot be calculated without both sources.
San Buenaventura: Storm surge model is not available for this location yet.
Simi Valley: Storm surge model is not available for this location yet.
Wildfire
San Buenaventura: 46/100 · Simi Valley: 72/100
Simi Valley is 26 points higher.
San Buenaventura: Wildfire exposure derived from ingested fire potential tiles.
Simi Valley: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
San Buenaventura: 21/100 · Simi Valley: 17/100
San Buenaventura is 4 points higher.
San Buenaventura: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Simi Valley: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.