Worked example · baked data, not a live view

Berkeley County, South Carolina — the Index and the sea-level view, on one map

Every square kilometer below carries its real Arcanium Index score — 3,301 land tiles, 25.0 to 55.5 out of 100 on the absolute scale — and the sea-level view reclassifies the same tiles under NOAA scenario projections. Toggle between them; click any tile.

Static

This page is a snapshot, baked 2026-09-09. Nothing here calls the platform — the numbers are fixed into the page so a prospect can see the shape of the product without an account. The live map, factor screening and per-tile dossiers are the product itself.

Weakest 25.0Strongest 55.5

submergence risk new waterfront (hypothesis) transition zone (hypothesis) coastal — holds unaffected inland

Read-only example. The live product serves this map with factor screening, ranked sites and a dossier behind every tile — read the showcase sheet or see plans.

What the opportunity view shows

The Arcanium Index per square kilometer, on an absolute 0–100 scale — a 44 here means what a 44 means in Iowa or Costa Rica. This county's ground spans 25.0 to 55.5, and the ramp is fitted to that spread so every color is spent inside it.

What the sea-level view shows

The same tiles evaluated under all five NOAA sea-level scenarios at 2035, 2045 and 2055. Berkeley is not open coast: its exposure runs up the tidal Cooper River from Charleston Harbor, and the model follows the water there. On the high scenario at 2055, 28 land tiles reclassify as submergence risk, with 24 behind them as hypothesized new waterfront and 142 in the transition zone; the other 3,107 hold or sit inland. Step the scenarios and the red arrives from the south, decade by decade — and is absent altogether on the low scenario at 2035.

What this example does not claim

The Index is a transparent blend of measured fundamentals — it is not an appraisal, and it does not know your business case. Sea-level classes are scenario projections, indicative at 1 km: “holds” is a claim scoped to the displayed scenario and decade, never a guarantee. This page is a snapshot; the live platform is the current answer.

This is one county of many. Name the one you care about and Arcanium scores it on the same scale, usually same day.

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