City vs city
Brownsburg vs Indianapolis, IN
Indianapolis currently scores 4 points higher overall than Brownsburg, 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
Brownsburg: 37/100 · Indianapolis: 41/100
Indianapolis is 4 points higher.
Flood
Brownsburg: 42/100 · Indianapolis: 38/100
Brownsburg is 4 points higher.
Brownsburg: FEMA NFHL flood zones: 12 features intersect this tile.
Indianapolis: FEMA NFHL flood zones: 15 features intersect this tile.
Wind
Brownsburg: 15/100 · Indianapolis: 15/100
No gap.
Brownsburg: Wind exposure derived from ingested design wind / climatology tiles.
Indianapolis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Brownsburg: 58/100 · Indianapolis: 57/100
Brownsburg is 1 points higher.
Brownsburg: Lightning exposure derived from ingested climatology tiles.
Indianapolis: Lightning exposure derived from ingested climatology tiles.
Tornado
Brownsburg: 12/100 · Indianapolis: 54/100
Indianapolis is 42 points higher.
Brownsburg: Tornado risk derived from NOAA SPC historical reports.
Indianapolis: Tornado risk derived from NOAA SPC historical reports.
Hail
Brownsburg: 100/100 · Indianapolis: 86/100
Brownsburg is 14 points higher.
Brownsburg: Hail risk derived from NOAA SPC historical reports.
Indianapolis: Hail risk derived from NOAA SPC historical reports.
Storm surge
Brownsburg: Unavailable · Indianapolis: Unavailable
A score difference cannot be calculated without both sources.
Brownsburg: Storm surge model is not available for this location yet.
Indianapolis: Storm surge model is not available for this location yet.
Wildfire
Brownsburg: 2/100 · Indianapolis: 8/100
Indianapolis is 6 points higher.
Brownsburg: Wildfire exposure derived from ingested fire potential tiles.
Indianapolis: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Brownsburg: 29/100 · Indianapolis: 29/100
No gap.
Brownsburg: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Indianapolis: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.