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Monviso environmental instability and landslide

Updated 1 time since CLSTR started tracking revisions of this situation.

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2026-09-03 12:52 UTC → 2026-09-03 16:24 UTC · added removed

On September 1, 2026, a large major landslide occurred on the north-east slope of Monviso in Piedmont, Italy. The event impacted the area Italy, near the Quintino Sella Refuge refuge. The event produced a loud boom and the path to Pian del Re, causing a massive cloud of dust and debris. While initial concerns were raised regarding a foreign hiker was initially reported missing hiker, rescue teams after failing to reach the refuge, authorities confirmed that no people were involved in directly hit by the landslide. As a precaution, In response, the path municipality issued an emergency ordinance to close the trail between Lago Chiaretto and Colle di Viso was closed due to the risk of protect hikers from further material detachment. In response, the rockfalls. The Piedmont Region also announced a specialized meeting with technical experts and Alpine Rescue and climate change observatory representatives to evaluate monitoring and safety measures. Following this the event, environmental alerts have highlighted broader climate-related instability in the region. instability. Legambiente’s Glacier Caravan reported that the Coolidge glacier is nearly extinct and has been reclassified as a glacieret. Experts have also noted frequent rockfalls on Monviso’s northeast wall and expressed concern regarding the health of the Po river, which originates at the mountain’s base. The situation has prompted calls Vanda Bonardo, national Alps manager for Legambiente, emphasized the connection between mountain ecosystems and the plains, calling for urgent European governance to manage mountain ecosystems resources and vital water reservoirs.

Versions

  1. 2026-09-03 16:24 UTC Monviso environmental instability and landslide
  2. 2026-09-03 12:52 UTC Monviso environmental instability and landslide

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