a minute before you constitutionally feel the water that it is coming and to take cover. in this particular instance you had a 6.4. here in last it was somewhere around a 4.5 according to seismologists. that was not enough to trigger the app. the settingings are they have ton a 5 or higher, now they have decided, after hearing from a lot of people, they wants to know any --, and we hear you, and we are changing the settings so it will alert you if it's a 5 magnitude or less. brianna? >> thank you, sara. cnn's nick watt has just arrived on sea at ridgecrest. tell us what you're seeing, knick? >> well e. were outside the