City vs city
Galena Park vs South Houston, TX
Galena Park currently scores 8 points higher overall than South Houston, with the largest gap in tornado.
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
Galena Park: 61/100 · South Houston: 53/100
Galena Park is 8 points higher.
Flood
Galena Park: 41/100 · South Houston: 39/100
Galena Park is 2 points higher.
Galena Park: FEMA NFHL flood zones: 20 features intersect this tile.
South Houston: FEMA NFHL flood zones: 16 features intersect this tile.
Wind
Galena Park: 43/100 · South Houston: 45/100
South Houston is 2 points higher.
Galena Park: Wind exposure derived from ingested design wind / climatology tiles.
South Houston: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Galena Park: 72/100 · South Houston: 68/100
Galena Park is 4 points higher.
Galena Park: Lightning exposure derived from ingested climatology tiles.
South Houston: Lightning exposure derived from ingested climatology tiles.
Tornado
Galena Park: 100/100 · South Houston: 42/100
Galena Park is 58 points higher.
Galena Park: Tornado risk derived from NOAA SPC historical reports.
South Houston: Tornado risk derived from NOAA SPC historical reports.
Hail
Galena Park: 55/100 · South Houston: 76/100
South Houston is 21 points higher.
Galena Park: Hail risk derived from NOAA SPC historical reports.
South Houston: Hail risk derived from NOAA SPC historical reports.
Storm surge
Galena Park: 99/100 · South Houston: 75/100
Galena Park is 24 points higher.
Galena Park: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
South Houston: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Galena Park: 46/100 · South Houston: 52/100
South Houston is 6 points higher.
Galena Park: Wildfire exposure derived from ingested fire potential tiles.
South Houston: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Galena Park: 31/100 · South Houston: 30/100
Galena Park is 1 points higher.
Galena Park: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
South Houston: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.