I recommend you pick up wake alert USA because this is the only app that will warn you when an earthquake is about to hit. The release by early warning Labs which is a company that focuses on Earthquake warning distribution Cloud servers. The warning only lasts for a matter of seconds but it can still give you enough time to take cover underneath a table or run away from any power lines of windows. Depending on the location, depth and magnitude of the earthquake epicenter morning times can range anywhere between 10 to 60 seconds even though anyone can download this app. Unfortunately the early Earthquake warning is only available to those within the state of California but I’m sure they’ll expand to other states soon and the app also shows you a list of the most recent earthquakes that occurred close to your area as well as any earthquakes that occurred around the USA.