Notre‑Dame 2019 Fire: Timeline and Structural Impact

A detailed timeline and technical reading of Notre‑Dame’s 2019 fire, including spire collapse and vault damage.

1/9/2026

18 min read

Notre‑Dame spire collapsing during the 2019 fire

The 2019 fire reshaped Notre‑Dame’s roofscape and interior vaults. Emergency teams, engineers, and conservators worked in concert.

⏱️ Timeline Highlights

Ignition reports: Smoke detected near roof timbers.
Spire collapse: The fleche failed as temperatures peaked.
Vault impact: Local punch‑throughs but global stability maintained.

🧯 Structural Reading

Timber loss: Ancient oak frames burned; lead melted.
Heat signatures: Thermal gradients stressed stone.
Stability: Buttress chains held clerestory.

📊 Damage Snapshot

Zone	Damage	Action
Roof	Total loss	Rebuild in oak & lead
Spire	Collapse	Reconstruction
Vaults	Local breaches	Repair & monitoring

Spire collapse

Fire stripped the roof; structure remembered its duties.

[^report]: Official reports detail ignition scenarios and material behavior.

Автор

Conservation Specialist

Как любитель Парижа и внимательный путешественник, я создал этот гид, чтобы помочь гостям соединиться с историями Нотр‑Дама — где встречаются вера, ремесло и община.