City vs city
Harrisburg vs Little Rock, AR
Little Rock currently scores 13 points higher overall than Harrisburg, 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
Harrisburg: 36/100 · Little Rock: 49/100
Little Rock is 13 points higher.
Flood
Harrisburg: 50/100 · Little Rock: 32/100
Harrisburg is 18 points higher.
Harrisburg: FEMA NFHL flood zones: 5 features intersect this tile.
Little Rock: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Harrisburg: 14/100 · Little Rock: 14/100
No gap.
Harrisburg: Wind exposure derived from ingested design wind / climatology tiles.
Little Rock: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Harrisburg: 59/100 · Little Rock: 78/100
Little Rock is 19 points higher.
Harrisburg: Lightning exposure derived from ingested climatology tiles.
Little Rock: Lightning exposure derived from ingested climatology tiles.
Tornado
Harrisburg: 31/100 · Little Rock: 35/100
Little Rock is 4 points higher.
Harrisburg: Tornado risk derived from NOAA SPC historical reports.
Little Rock: Tornado risk derived from NOAA SPC historical reports.
Hail
Harrisburg: 36/100 · Little Rock: 100/100
Little Rock is 64 points higher.
Harrisburg: Hail risk derived from NOAA SPC historical reports.
Little Rock: Hail risk derived from NOAA SPC historical reports.
Storm surge
Harrisburg: Unavailable · Little Rock: Unavailable
A score difference cannot be calculated without both sources.
Harrisburg: Storm surge model is not available for this location yet.
Little Rock: Storm surge model is not available for this location yet.
Wildfire
Harrisburg: 31/100 · Little Rock: 57/100
Little Rock is 26 points higher.
Harrisburg: Wildfire exposure derived from ingested fire potential tiles.
Little Rock: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Harrisburg: 29/100 · Little Rock: 26/100
Harrisburg is 3 points higher.
Harrisburg: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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.