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Mont Blanc measured at nearly two meters taller than in 2023

Fadingcorroborated11 outlets reported this themselves in 15 reports over 3 days - more reporting than echo.
After publishing: 1 description edited1 change
  1. The Guardian Worldseen 15 Oct, 09:40description edited
    what the description said, before and after

    Peak of French mountain now 4,807 metres high and fluctuates year by year due to changes in Alpine climate Europe’s highest peak shrank by more than a metre last year, data has shown. Mont Blanc in France now stands 4,807.47 metres above sea level, a team of surveyors from the Haute-Savoie regional department said on Wednesday, putting “the roof of Europe” 1.29 metres lower than in 2025. Continue reading...

    Peak of French mountain now 4,807 metres high and fluctuates year by year due to changes in Alpine climate Western Europe’s highest mountain shrank by more than a metre last year. The peak of Mont Blanc in France now stands 4,807.47 metres above sea level, a team of surveyors said on Wednesday, putting “the roof of Europe” 1.29 metres lower than in 2025. The mountain is about 4,792 metres tall but the summit constantly shifts as heat, wind and precipitation change the thickness of snow and ice...

original reportingcopies
Wed, 14 October 2026peak 13 reports on Wed, 14 October 2026Wed, 21 October 2026

After the peak, new reports halved every 12 hours so far - this story is still being covered, so the figure moves as reports arrive.

What it is about

Le mont BlancLa plus haute montagne d'Europemont BlancFrench surveyorsMont BlancJean-Baptiste BossonFrankreichJean des GaretsCámara de Topógrafos de Alta SaboyaEl MontblancEl Mont BlancEuropeWestern EuropeFranceUnion NationaleFrenchSwissThe GuardianKrov EuropeSAMA

Who published it, and when

original reportcopyedited after publishingfirst to report
ABC (Spain)1 original report
Libération (France)1 original report
Le Monde English1 original report
Der Spiegel (Germany)2 original reports
aol.co.uk1 copy echoing The Guardian World
The Guardian World1 original report - edited after publishing
Google News - Europe query1 original report1 original report
Die Zeit (Germany)1 original report
Wirtualna Polska (Poland)1 original report
14 Oct, 09:46over 7 days21 Oct, 09:23

4 reports left out of the cascade - too little in common with the story to place

How it spread - 14 original reports, 1 reprint

  1. Wed, 14 October 2026

    12 reports
  2. Thu, 15 October 2026

    1 report
  3. Wed, 21 October 2026

    1 report

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