City vs city
Boardman Township vs Sparta, MI
Sparta currently scores 7 points higher overall than Boardman Township, 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
Boardman Township: 20/100 · Sparta: 27/100
Sparta is 7 points higher.
Flood
Boardman Township: Unavailable · Sparta: 54/100
A score difference cannot be calculated without both sources.
Boardman Township: Flood model is not available for this location yet.
Sparta: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Boardman Township: 14/100 · Sparta: 15/100
Sparta is 1 points higher.
Boardman Township: Wind exposure derived from ingested design wind / climatology tiles.
Sparta: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Boardman Township: 18/100 · Sparta: 20/100
Sparta is 2 points higher.
Boardman Township: Lightning exposure derived from ingested climatology tiles.
Sparta: Lightning exposure derived from ingested climatology tiles.
Tornado
Boardman Township: 19/100 · Sparta: 8/100
Boardman Township is 11 points higher.
Boardman Township: Tornado risk derived from NOAA SPC historical reports.
Sparta: Tornado risk derived from NOAA SPC historical reports.
Hail
Boardman Township: 13/100 · Sparta: 20/100
Sparta is 7 points higher.
Boardman Township: Hail risk derived from NOAA SPC historical reports.
Sparta: Hail risk derived from NOAA SPC historical reports.
Storm surge
Boardman Township: Unavailable · Sparta: Unavailable
A score difference cannot be calculated without both sources.
Boardman Township: Storm surge model is not available for this location yet.
Sparta: Storm surge model is not available for this location yet.
Wildfire
Boardman Township: 55/100 · Sparta: 51/100
Boardman Township is 4 points higher.
Boardman Township: Wildfire exposure derived from ingested fire potential tiles.
Sparta: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Boardman Township: 19/100 · Sparta: 24/100
Sparta is 5 points higher.
Boardman Township: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Sparta: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.