City vs city
Little Rock vs Portia, AR
Little Rock currently scores 9 points higher overall than Portia, with the largest gap in hail.
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
Little Rock: 53/100 · Portia: 44/100
Little Rock is 9 points higher.
Flood
Little Rock: 48/100 · Portia: 78/100
Portia is 30 points higher.
Little Rock: FEMA NFHL flood zones: 19 features intersect this tile.
Portia: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Little Rock: 14/100 · Portia: 15/100
Portia is 1 points higher.
Little Rock: Wind exposure derived from ingested design wind / climatology tiles.
Portia: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Little Rock: 78/100 · Portia: 69/100
Little Rock is 9 points higher.
Little Rock: Lightning exposure derived from ingested climatology tiles.
Portia: Lightning exposure derived from ingested climatology tiles.
Tornado
Little Rock: 54/100 · Portia: 0/100
Little Rock is 54 points higher.
Little Rock: Tornado risk derived from NOAA SPC historical reports.
Portia: Tornado risk derived from NOAA SPC historical reports.
Hail
Little Rock: 100/100 · Portia: 27/100
Little Rock is 73 points higher.
Little Rock: Hail risk derived from NOAA SPC historical reports.
Portia: Hail risk derived from NOAA SPC historical reports.
Storm surge
Little Rock: Unavailable · Portia: Unavailable
A score difference cannot be calculated without both sources.
Little Rock: Storm surge model is not available for this location yet.
Portia: Storm surge model is not available for this location yet.
Wildfire
Little Rock: 54/100 · Portia: 49/100
Little Rock is 5 points higher.
Little Rock: Wildfire exposure derived from ingested fire potential tiles.
Portia: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Little Rock: 26/100 · Portia: 27/100
Portia is 1 points higher.
Little Rock: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Portia: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.