Total Insured Loss
$25.87B
Wind + Surge — 3,279,815 buildings modeled
🌪 Wind Loss
$20.44B
2,778,838 buildings affected · peak 144 mph
BM: $20.00B (+2.2%) — AIR Worldwide / Swiss Re — wind only (ex
🌊 Surge Loss
$5.44B
112,497 buildings inundated · peak WSE 16.6 ft
BM: $8.00B (-32.0%) — insured fraction pending
Storm Summary
CategoryCat 4
Max wind130 kt
Min pressure940 mb
Peak model wind144 mph
Surge WSE peak16.6 ft
Peak depth at FFE18.7 ft
VE zone buildings9,752
VE open / enclosed4,010 / 5,742
View Mode
Wind
Surge
Combined
Legend
None (<1%)
Minor (1–10%)
Moderate (10–30%)
Severe (30–70%)
Destruction (>70%)
Layers
Pipeline Stages
S1 — Track
HURDAT2 AL092022 — 39 pts
S2 — Holland B Wind Field
3,279,815 FL buildings
S2s — Surge Field
Irish et al. parametric WSE · FM 16.6 ft ({peak_wse-14.1:+.1f} ft vs 14.1 ft obs)
S3 — HAZUS Wind Fragility
By construction class
S3s — HAZUS Surge Curves
VE open/enclosed + AE · enclosure_class from SI
S4 — Loss Aggregation
Wind $20.44B · Surge $5.44B
S5 — Viewer Deploy
PMTiles · Cloudflare Pages
Wind: Holland B parametric field. Surge: Irish et al. (2008) parametric WSE. Peak 1×Rmax right of track. HAZUS Ch. 7 depth-damage curves by enclosure class (Phase 6 SI). Combined = max(wind DR, surge DR).
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