City vs city
Portland vs Rockport, TX
Rockport currently scores 7 points higher overall than Portland, with the largest gap in wildfire.
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 is a current EPA AirNow signal; 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
Portland: 43/100 · Rockport: 50/100
Rockport is 7 points higher.
Flood
Portland: 45/100 · Rockport: 71/100
Rockport is 26 points higher.
Portland: FEMA NFHL flood zones: 9 features intersect this tile.
Rockport: FEMA NFHL flood zones: 16 features intersect this tile.
Wind
Portland: 49/100 · Rockport: 51/100
Rockport is 2 points higher.
Portland: Wind exposure derived from ingested design wind / climatology tiles.
Rockport: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Portland: 42/100 · Rockport: 46/100
Rockport is 4 points higher.
Portland: Lightning exposure derived from ingested climatology tiles.
Rockport: Lightning exposure derived from ingested climatology tiles.
Tornado
Portland: 42/100 · Rockport: 46/100
Rockport is 4 points higher.
Portland: Tornado risk derived from NOAA SPC historical reports.
Rockport: Tornado risk derived from NOAA SPC historical reports.
Hail
Portland: 34/100 · Rockport: 29/100
Portland is 5 points higher.
Portland: Hail risk derived from NOAA SPC historical reports.
Rockport: Hail risk derived from NOAA SPC historical reports.
Storm surge
Portland: 99/100 · Rockport: 98/100
Portland is 1 points higher.
Portland: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Rockport: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Portland: 7/100 · Rockport: 37/100
Rockport is 30 points higher.
Portland: Wildfire exposure derived from ingested fire potential tiles.
Rockport: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Portland: 24/100 · Rockport: 24/100
No gap.
Portland: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Rockport: Air quality signal derived from the latest EPA AirNow combined AQI grid.