Kept by incident.labs@web-summit.dinis, 11 November 2026, 02:32 UTC

Timeline in lanes: who spoke when

What it tries: Every row of the timeline on one time axis, in a lane per kind of publisher (the bodies that warn and decide, the carriers of their data, Web Summit, the press, our team, our analysis), so the order of warning, decision and report can be seen at a glance.

What it shows badly: Who published each row comes from the graph's table of signals, but grouping publishers into six lanes is ours, and a row is filed under who published it, not who it is about (IPMA's send time read from MeteoAlarm sits with the carriers); on an even time axis Tuesday evening is a pile: switch to even spacing to pull it apart.

An experiment from the Labs, one of several ways of showing the same data so they can be compared. It reads only this site's published JSON: signals.json, and incident.graph@'s tables/signals.json and tables/actors.json. Click any mark for its row or edge, its source and the time it was read. Not a warning service: for the warning itself, IPMA and ANEPC.