Heat Atlas

DEMO · BUILT 2026-05-22

A surveyor-style civic atlas of heat — sample data fallback for the I/O Hackathon.

Edition 1 · Surveyed 2026-05-22 · In the field DEMO — SAMPLE DATA

This is a Friday-evening static fallback so the atlas always renders polished, even if the live Saturday HeatMCP-driven path is delayed. Saturday's actual I/O Hackathon work is HeatMCP — a primary-source-grounded MCP server built fresh in Antigravity 2.0 IDE using Gemini 3.5 Flash. The plates here display seeded sample data clearly marked as such.

Plate I — The United States

National heat atlas with 50 states · sample WBGT values · USMC flag colors · try ?trace=demo-001

Plate II — Job-Site Heat

Six OSHA-covered industries · WBGT bands · sample work-rest cycles · CDC/NIOSH Table 5-1 pattern

Trace fixtures available:

?trace=demo-001 — Construction worker, Phoenix AZ
?trace=demo-002 — Hiker on metoprolol, Death Valley CA
?trace=demo-003 — Soccer practice, Atlanta GA