Models

Five perils on one model of the home.

Every model runs on the same per-structure model of every US home, so a score belongs to the address and not the ZIP code around it. Each peril reads the home and its surroundings, then runs its own physics.

Ember|Wildfire

Fire spread and ember exposure reaching each structure, and the house-to-house spread that follows.

Fuels, wind, slope, embers
Tide|Flood

Storm water routed over real terrain to a depth at the structure, and the damage that depth does.

Terrain, rainfall, depth
Gale|Wind

Hurricane and severe-wind fields against the specific roof, openings, and exposure.

Wind field, roof, openings
Rift|Earthquake

Ground motion through published fragility curves for the construction type and era.

Ground motion, fragility, era
Torrent|Debris flow

Post-fire slopes shedding mud and rock toward the homes the burn left standing.

Burn scar, slope, runout
Aegis|Retrofit

Models how each retrofit changes a structure's risk — the effect of hardening measures on modeled loss.

Roof, vents, zone 0, siding
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Run the five models on your book.

Score a portfolio of addresses across all five perils and return a per-structure result for each one.