Weirdest "quake" I ever was in.
Short shock like someone fell in the house. I was in the shower. Then about a 10 second long North to south movement so strong it opened the sliding glass door on my house. Most I have felt were all at once, last about 20 or 30 seconds and non directional. Like the ground shaking or vibrating under your feet. I don't know how to describe it really. We get then all the time just not like that one.