City vs city
Lake Jackson vs Port O'Connor, TX
Lake Jackson currently scores 7 points higher overall than Port O'Connor, 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
Lake Jackson: 51/100 · Port O'Connor: 44/100
Lake Jackson is 7 points higher.
Flood
Lake Jackson: 65/100 · Port O'Connor: 77/100
Port O'Connor is 12 points higher.
Lake Jackson: FEMA NFHL flood zones: 15 features intersect this tile.
Port O'Connor: FEMA NFHL flood zones: 24 features intersect this tile.
Wind
Lake Jackson: 52/100 · Port O'Connor: 53/100
Port O'Connor is 1 points higher.
Lake Jackson: Wind exposure derived from ingested design wind / climatology tiles.
Port O'Connor: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Lake Jackson: 48/100 · Port O'Connor: 41/100
Lake Jackson is 7 points higher.
Lake Jackson: Lightning exposure derived from ingested climatology tiles.
Port O'Connor: Lightning exposure derived from ingested climatology tiles.
Tornado
Lake Jackson: 50/100 · Port O'Connor: 12/100
Lake Jackson is 38 points higher.
Lake Jackson: Tornado risk derived from NOAA SPC historical reports.
Port O'Connor: Tornado risk derived from NOAA SPC historical reports.
Hail
Lake Jackson: 17/100 · Port O'Connor: 5/100
Lake Jackson is 12 points higher.
Lake Jackson: Hail risk derived from NOAA SPC historical reports.
Port O'Connor: Hail risk derived from NOAA SPC historical reports.
Storm surge
Lake Jackson: 99/100 · Port O'Connor: 98/100
Lake Jackson is 1 points higher.
Lake Jackson: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Port O'Connor: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Lake Jackson: 44/100 · Port O'Connor: 38/100
Lake Jackson is 6 points higher.
Lake Jackson: Wildfire exposure derived from ingested fire potential tiles.
Port O'Connor: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Lake Jackson: 30/100 · Port O'Connor: 27/100
Lake Jackson is 3 points higher.
Lake Jackson: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Port O'Connor: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.