The West Coast tsunami was artificially triggered using government-controlled seismic weapons, such as HAARP.

The claim that the West Coast tsunami was artificially triggered using government-controlled seismic weapons, such as HAARP, is a conspiracy theory without scientific backing. HAARP, the High-frequency Active Auroral Research Program, is a research initiative aimed at studying the ionosphere and has been the subject of numerous conspiracy theories, but there is no credible evidence supporting its use as a seismic weapon NBC News. Additionally, the concept of tectonic weapons is largely speculative and lacks substantiated proof, as international treaties like the 1978 Convention on the Prohibition of Military or Any Other Hostile Use of Environmental Modification Techniques prohibit such uses Wikipedia.