Heat risk depends on more than air temperature. Humidity, sun and wind can make outdoor conditions far more dangerous than the thermometer suggests. We map that with WBGT, a standard heat-stress index, using climate-model and reanalysis data. The interactive map shows indicative outdoor heat-stress patterns worldwide at roughly 25 km resolution, for present-day baseline conditions and future scenarios out to 2060.
The map is free to use. For organisations with many sites, the same data is also available as a bulk screening report or an API. Both are still in development and not yet available to buy — but you can try the screening report as a free demo (it asks for your email so we can follow up). There's also a form below to register interest.
A list of sites becomes a formatted hazard-screening workbook: baseline risk, portfolio ranking, projected estimates, and a methodology & assumptions tab on every file.
Aimed at EHS, risk, real-estate and operations teams doing a first pass across many locations.
The same per-location scoring as a JSON endpoint, to call from your own tooling.
Aimed at consultancies and software teams integrating heat-risk screening into an existing product.
Nothing to sign up for or buy. This just tells us you're interested so we can let you know when it's ready. A line or two about your sites helps.
Asset-level hazard screening to prioritise further assessment. It is not a worker-safety or regulatory-compliance determination, and not a site measurement. Resolution is 0.25 deg (~25 km), so it does not capture urban heat-island, microclimate, or street-level detail.
Projected risk estimate, not a validated forecast; future extremes may be under-estimated. It is not a substitute for on-site assessment when making safety, staffing, or compliance decisions.
Full method, validation coverage and known limits: Methodology & Assumptions →