Typhoon Haiyan, 2013

Philippines · Event or project period: 2013

Haiyan combined destructive winds with coastal storm surge. NOAA’s retrospective discusses its exceptional intensity and uncertainty in early surge estimates.

A surge height at one location cannot be assigned to every coastal settlement. State the place, tide reference and whether the number is an estimate.

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Evidence and its scope

ClaimPeriod and scopeSource
NOAA’s 2013 climate retrospective identifies Haiyan as a record-breaking super typhoon and describes severe storm surge.

historical evidence

November 2013

Haiyan and affected Philippine coasts

Open source

Checked 2026-10-07

Possible requirement roles

Practise using the evidence

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Apply a related skill

Source evaluation · Contours and relief