City vs city
Arcadia vs San Marino, CA
Arcadia currently scores 1 points higher overall than San Marino, with the largest gap in tornado.
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
Arcadia: 22/100 · San Marino: 21/100
Arcadia is 1 points higher.
Flood
Arcadia: 26/100 · San Marino: 26/100
No gap.
Arcadia: FEMA NFHL flood zones: 2 features intersect this tile.
San Marino: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Arcadia: 5/100 · San Marino: 4/100
Arcadia is 1 points higher.
Arcadia: Wind exposure derived from ingested design wind / climatology tiles.
San Marino: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Arcadia: 1/100 · San Marino: 1/100
No gap.
Arcadia: Lightning exposure derived from ingested climatology tiles.
San Marino: Lightning exposure derived from ingested climatology tiles.
Tornado
Arcadia: 0/100 · San Marino: 12/100
San Marino is 12 points higher.
Arcadia: Tornado risk derived from NOAA SPC historical reports.
San Marino: Tornado risk derived from NOAA SPC historical reports.
Hail
Arcadia: 7/100 · San Marino: 3/100
Arcadia is 4 points higher.
Arcadia: Hail risk derived from NOAA SPC historical reports.
San Marino: Hail risk derived from NOAA SPC historical reports.
Storm surge
Arcadia: Unavailable · San Marino: Unavailable
A score difference cannot be calculated without both sources.
Arcadia: Storm surge model is not available for this location yet.
San Marino: Storm surge model is not available for this location yet.
Wildfire
Arcadia: 68/100 · San Marino: 76/100
San Marino is 8 points higher.
Arcadia: Wildfire exposure derived from ingested fire potential tiles.
San Marino: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Arcadia: 27/100 · San Marino: 27/100
No gap.
Arcadia: 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 Marino: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.