City vs city
Fresno vs San Joaquin, CA
Fresno currently scores 8 points higher overall than San Joaquin, 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
Fresno: 31/100 · San Joaquin: 23/100
Fresno is 8 points higher.
Flood
Fresno: 51/100 · San Joaquin: 45/100
Fresno is 6 points higher.
Fresno: FEMA NFHL flood zones: 14 features intersect this tile.
San Joaquin: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Fresno: 4/100 · San Joaquin: 3/100
Fresno is 1 points higher.
Fresno: Wind exposure derived from ingested design wind / climatology tiles.
San Joaquin: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Fresno: 1/100 · San Joaquin: 1/100
No gap.
Fresno: Lightning exposure derived from ingested climatology tiles.
San Joaquin: Lightning exposure derived from ingested climatology tiles.
Tornado
Fresno: 38/100 · San Joaquin: 0/100
Fresno is 38 points higher.
Fresno: Tornado risk derived from NOAA SPC historical reports.
San Joaquin: Tornado risk derived from NOAA SPC historical reports.
Hail
Fresno: 17/100 · San Joaquin: 2/100
Fresno is 15 points higher.
Fresno: Hail risk derived from NOAA SPC historical reports.
San Joaquin: Hail risk derived from NOAA SPC historical reports.
Storm surge
Fresno: Unavailable · San Joaquin: Unavailable
A score difference cannot be calculated without both sources.
Fresno: Storm surge model is not available for this location yet.
San Joaquin: Storm surge model is not available for this location yet.
Wildfire
Fresno: 78/100 · San Joaquin: 62/100
Fresno is 16 points higher.
Fresno: Wildfire exposure derived from ingested fire potential tiles.
San Joaquin: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Fresno: 28/100 · San Joaquin: 26/100
Fresno is 2 points higher.
Fresno: 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 Joaquin: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.