City vs city
Hesperia vs San Bernardino, CA
Hesperia and San Bernardino are tied on overall score, with the biggest factor difference in ingested air quality.
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
Hesperia: 24/100 · San Bernardino: 24/100
No gap.
Flood
Hesperia: 30/100 · San Bernardino: 29/100
Hesperia is 1 points higher.
Hesperia: FEMA NFHL flood zones: 5 features intersect this tile.
San Bernardino: FEMA NFHL flood zones: 16 features intersect this tile.
Wind
Hesperia: 5/100 · San Bernardino: 5/100
No gap.
Hesperia: Wind exposure derived from ingested design wind / climatology tiles.
San Bernardino: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Hesperia: 3/100 · San Bernardino: 3/100
No gap.
Hesperia: Lightning exposure derived from ingested climatology tiles.
San Bernardino: Lightning exposure derived from ingested climatology tiles.
Tornado
Hesperia: 0/100 · San Bernardino: 0/100
No gap.
Hesperia: Tornado risk derived from NOAA SPC historical reports.
San Bernardino: Tornado risk derived from NOAA SPC historical reports.
Hail
Hesperia: 1/100 · San Bernardino: 1/100
No gap.
Hesperia: Hail risk derived from NOAA SPC historical reports.
San Bernardino: Hail risk derived from NOAA SPC historical reports.
Storm surge
Hesperia: Unavailable · San Bernardino: Unavailable
A score difference cannot be calculated without both sources.
Hesperia: Storm surge model is not available for this location yet.
San Bernardino: Storm surge model is not available for this location yet.
Wildfire
Hesperia: 82/100 · San Bernardino: 85/100
San Bernardino is 3 points higher.
Hesperia: Wildfire exposure derived from ingested fire potential tiles.
San Bernardino: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Hesperia: 25/100 · San Bernardino: 21/100
Hesperia is 4 points higher.
Hesperia: 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 Bernardino: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.