S/U Stuff 04 on Instagram: "How Did This Even Happen?! A 7.3 Shockwave Just Hit Alaska!” A massive 7.3 earthquake has just slammed the waters off Kodiak, Alaska, sending a violent shockwave across the Pacific. Within minutes, emergency systems triggered tsunami alerts for multiple coastlines— and the footage coming out is nothing short of unbelievable. Witnesses reported a giant vertical water plume rising from the ocean, unlike anything ever seen during a normal quake. Even experts are stunned,