This can take place through the use of smartphones.
So how exactly will users will be warned before the arrival of an earthquake?
Through an app called MyShake,which is currently available on Google Play Store.
MyShakes goal is to use the sensors in your smartphone to record earthquake shaking.
The app was developed thanks to the efforts of individuals present inside the UC Berkeley Seismological Laboratory.
The app will be taking advantage of increasingly sensitive accelerometers built into mobile devices.
These sensors are extremely sensitive to distinguish what an earthquake should feel like.
source: www.techworm.net