City vs city
Matteson vs Olympia Fields, IL
Matteson and Olympia Fields are tied on overall score, with the biggest factor difference 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
Matteson: 41/100 · Olympia Fields: 41/100
No gap.
Flood
Matteson: 48/100 · Olympia Fields: 46/100
Matteson is 2 points higher.
Matteson: FEMA NFHL flood zones: 10 features intersect this tile.
Olympia Fields: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Matteson: 16/100 · Olympia Fields: 16/100
No gap.
Matteson: Wind exposure derived from ingested design wind / climatology tiles.
Olympia Fields: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Matteson: 38/100 · Olympia Fields: 38/100
No gap.
Matteson: Lightning exposure derived from ingested climatology tiles.
Olympia Fields: Lightning exposure derived from ingested climatology tiles.
Tornado
Matteson: 27/100 · Olympia Fields: 50/100
Olympia Fields is 23 points higher.
Matteson: Tornado risk derived from NOAA SPC historical reports.
Olympia Fields: Tornado risk derived from NOAA SPC historical reports.
Hail
Matteson: 82/100 · Olympia Fields: 66/100
Matteson is 16 points higher.
Matteson: Hail risk derived from NOAA SPC historical reports.
Olympia Fields: Hail risk derived from NOAA SPC historical reports.
Storm surge
Matteson: Unavailable · Olympia Fields: Unavailable
A score difference cannot be calculated without both sources.
Matteson: Storm surge model is not available for this location yet.
Olympia Fields: Storm surge model is not available for this location yet.
Wildfire
Matteson: 47/100 · Olympia Fields: 42/100
Matteson is 5 points higher.
Matteson: Wildfire exposure derived from ingested fire potential tiles.
Olympia Fields: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Matteson: 32/100 · Olympia Fields: 30/100
Matteson is 2 points higher.
Matteson: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Olympia Fields: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.