City vs city
Pasadena vs South Houston, TX
South Houston currently scores 2 points higher overall than Pasadena, 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 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
Pasadena: 51/100 · South Houston: 53/100
South Houston is 2 points higher.
Flood
Pasadena: 36/100 · South Houston: 39/100
South Houston is 3 points higher.
Pasadena: FEMA NFHL flood zones: 18 features intersect this tile.
South Houston: FEMA NFHL flood zones: 16 features intersect this tile.
Wind
Pasadena: 46/100 · South Houston: 45/100
Pasadena is 1 points higher.
Pasadena: Wind exposure derived from ingested design wind / climatology tiles.
South Houston: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Pasadena: 67/100 · South Houston: 68/100
South Houston is 1 points higher.
Pasadena: Lightning exposure derived from ingested climatology tiles.
South Houston: Lightning exposure derived from ingested climatology tiles.
Tornado
Pasadena: 69/100 · South Houston: 42/100
Pasadena is 27 points higher.
Pasadena: Tornado risk derived from NOAA SPC historical reports.
South Houston: Tornado risk derived from NOAA SPC historical reports.
Hail
Pasadena: 42/100 · South Houston: 76/100
South Houston is 34 points higher.
Pasadena: Hail risk derived from NOAA SPC historical reports.
South Houston: Hail risk derived from NOAA SPC historical reports.
Storm surge
Pasadena: 67/100 · South Houston: 75/100
South Houston is 8 points higher.
Pasadena: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
South Houston: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Pasadena: 50/100 · South Houston: 52/100
South Houston is 2 points higher.
Pasadena: Wildfire exposure derived from ingested fire potential tiles.
South Houston: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Pasadena: 28/100 · South Houston: 30/100
South Houston is 2 points higher.
Pasadena: Air quality signal derived from the latest EPA AirNow combined AQI grid.
South Houston: Air quality signal derived from the latest EPA AirNow combined AQI grid.