City vs city
Miami vs North Merritt Island, FL
Miami currently scores 12 points higher overall than North Merritt Island, 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
Miami: 60/100 · North Merritt Island: 48/100
Miami is 12 points higher.
Flood
Miami: 73/100 · North Merritt Island: 41/100
Miami is 32 points higher.
Miami: FEMA NFHL flood zones: 12 features intersect this tile.
North Merritt Island: FEMA NFHL flood zones: 17 features intersect this tile.
Wind
Miami: 73/100 · North Merritt Island: 51/100
Miami is 22 points higher.
Miami: Wind exposure derived from ingested design wind / climatology tiles.
North Merritt Island: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Miami: 65/100 · North Merritt Island: 95/100
North Merritt Island is 30 points higher.
Miami: Lightning exposure derived from ingested climatology tiles.
North Merritt Island: Lightning exposure derived from ingested climatology tiles.
Tornado
Miami: 35/100 · North Merritt Island: 38/100
North Merritt Island is 3 points higher.
Miami: Tornado risk derived from NOAA SPC historical reports.
North Merritt Island: Tornado risk derived from NOAA SPC historical reports.
Hail
Miami: 85/100 · North Merritt Island: 39/100
Miami is 46 points higher.
Miami: Hail risk derived from NOAA SPC historical reports.
North Merritt Island: Hail risk derived from NOAA SPC historical reports.
Storm surge
Miami: 83/100 · North Merritt Island: 94/100
North Merritt Island is 11 points higher.
Miami: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
North Merritt Island: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Miami: 48/100 · North Merritt Island: 13/100
Miami is 35 points higher.
Miami: Wildfire exposure derived from ingested fire potential tiles.
North Merritt Island: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Miami: 16/100 · North Merritt Island: 16/100
No gap.
Miami: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
North Merritt Island: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.