Google has an innovative service for Android devices, offering a free seismic alert that aims to warn users of impending earthquakes. This system uses technology ShakeAlertcomposed of a network of 1,675 seismic sensors, capable of detecting telluric movements globally and notifying users before the shaking is perceived.
This procedure constitutes an effort on the part of Google to contribute to the prevention of damage and fatalities in the event of earthquakes. The operation of the system is based on the analysis of data collected by the network of seismic sensors, which allow the location and magnitude of the seismic event to be determined.
In this way, the ShakeAlert system sends a signal to Android devices that have the alert service activated, providing an early warning that could be crucial to take precautions and safeguard the safety of individuals in affected areas.
