Waarning

Landslide Warnings worldwide

Mudslides, rockfall and slope collapse — covered for 116 countries. Landslide and mudslide warnings follow rainfall thresholds on steep terrain, and are issued by geological surveys, road authorities or civil protection.

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What counts as a landslide warnings

Landslide and mudslide warnings follow rainfall thresholds on steep terrain, and are issued by geological surveys, road authorities or civil protection. They are strongly local: a slope can fail while the next valley is unaffected. Deforested hillsides, burn scars and construction sites raise the risk sharply.

If a warning is active

Sources used for this category

Copernicus EMS, USGS landslide hazards, national geological surveys, civil protection agencies. Waarning reads these public feeds directly in your browser; the official warning always keeps the name of the authority that issued it.

Frequently asked questions

What is a landslide warning?

Landslide and mudslide warnings follow rainfall thresholds on steep terrain, and are issued by geological surveys, road authorities or civil protection. They are strongly local: a slope can fail while the next valley is unaffected. Deforested hillsides, burn scars and construction sites raise the risk sharply.

Where does Waarning get landslide warnings from?

Public sources: Copernicus EMS, USGS landslide hazards, national geological surveys, civil protection agencies. Waarning never re-labels an official warning as its own.

Other warning categories

Generated 2026-10-12.