Large landslide strikes Pedersen Lagoon, Alaska generating 17 m (56 feet) high local tsunami, U.S.
A large landslide struck the Pedersen Lagoon in Alaska at around 12:55 UTC on August 7, 2024, generating a 17 m (56 feet) high local tsunami. The landslide was confirmed by aerial photos of the region from August 9. Preliminary data suggests a total volume of 2 million m3 (6.5 million feet3).










