Max Buondonno/ZDNETThe next time you get an alert on your Android phone, it might just be life-saving information. Google has announced the expansion of its earthquake alert program, which was previously only available in a handful of states.Starting today, earthquake alerts are available in all 50 US states and six territories, including American Samoa, Guam, Northern Mariana Islands, Puerto Rico, the US Virgin Islands, and Minor Outlying Islands.Also: 7 essential tech prep steps to take before weather emergencies strikeHere’s how the alerts work. Since 2020, Google has made earthquake alerts available in California, Oregon, and Washington thanks to a partnership with the United States Geological Survey (USGS), California Governor’s Office of Emergency Services (CalOES), and the USGS’ ShakeAlert system. Those alerts relied on traditional seismometers to detect earthquakes. More