Changelog
Methodology changes, source updates, and scoring adjustments with user impact.
2026-01-21
Incremental 6-hour update flow
Why this matters: reduces latency between incidents and scores.
User-visible impact: faster band shifts after clustered events.
Smoother map transitions
Why this matters: reduces visual jitter during updates.
User-visible impact: more stable hover and color transitions.
Docs explainability layer added
Why this matters: improved transparency of scoring.
User-visible impact: clearer interpretation guidance.
This page is updated when scoring or data sources change.
Back to the live map
See the current pressure bands after recent updates.