A M6.9 earthquake rocked Hawaii’s Big Island on May 4 at 12:30 pm, one hour after a M5.4 earthquake rattled the island.Officials from the Hawaiian Volcano Observatory told Maui Now the quake is the strongest in Hawaii since 1975.Video taken by Kristen Hasset shows her reacting to the earthquake rocking her house. They occurred in the same region where the eruption Kilauea volcano prompted evacuations. Credit: Kristen Hassett via Storyful