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What the picker changes
  • Top topics digest — the cards score the selected period against the prior 4 weeks.
  • 12-week heatmap & outlet matrix — show the 12 weeks ending at the selected week (they slide back with the picker, they aren’t a fixed snapshot).
  • Per-topic volume / alias drift — same 12-week trailing window, anchored on the selected period.
  • Coverage gap quadrant — scores the selected period against the 12 weeks before it (not including it).
  • Anomaly cards — only show alerts the detector fired during the selected period. Quiet weeks legitimately show none.
What stays as-is
  • Outlet orientation strip / lean colours — context-only, drawn from the last 12 weeks of activity regardless.
  • Co-occurrence graph — recent-activity anchored, not picker-driven.
  • Source & topic profiles — all-time data for the topic; the picker doesn’t affect them.
Rolling 7 days is a sliding live window for “current vibes”; switch to Weekly to compare specific weeks side-by-side.
Weekly Rolling 7 days
←
Week of 17 Aug 2026
→ This week
Press topic

Rock Stability Monitoring

2 articles · 1 aliases in press · peaked week of 16 Aug 2026 · first seen 21 Aug 2026

a process designed to detect and evaluate potential instability in mountain slopes

The stories behind this signal

across press, releases & commentary · links open at the source
News Report warning of high risk to life from Mt Maunganui landslide went unread by officials Stuff · 21 AugRead ↗ News Report warning of high risk to life from Mount Maunganui landslide went unread by officials RNZ · 21 AugRead ↗

Sample framings

Up to 12 framings across outlets and orientations — each a short phrase the extractor generated to characterise the piece's editorial angle (not a quote). Filter by lean to see how each bloc is spinning the story; click through to read the original.

rnz Centre

ongoing assessment of mountain slope safety

Report warning of high risk to life from Mount Maunganui landslide went unread by officials
21 Aug
stuff Centre-left

ongoing assessment of mountain slope safety

Report warning of high risk to life from Mt Maunganui landslide went unread by officials
21 Aug

Coverage by outlet lean Methodology →

Stacked weekly counts; colour by editorial lean. Stuff and The Spinoff lean centre-left, NZ Herald centre-right, others centre.

Alias drift

How press outlets have named this topic, week by week.

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Recent headlines

Most recent 2 articles linking to this topic.

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