Researchers have developed a new hybrid earthquake early warning system called HEWFERS, which leverages advanced machine ...

Monday's 5.2 magnitude temblor marked another success for California's early earthquake warning system, with users in some areas saying they got notifications on their phone before they felt shaking.

Monday's 5.2 magnitude temblor marked another success for California's early earthquake warning system, with users in some areas saying they got notifications on their phone before they felt shaking.

Officials said the magnitude-5.3 earthquake that rattled Southern California on Thursday proved to be another successful test of the state's nascent earthquake early warning system.

First, they found no way to have an earthquake early warning system that is 100 percent accurate. It’s scientifically impossible. Earthquakes that produce the same amount of overall energy ...

Earthquake early warning systems have long been implemented in quake-prone countries like Mexico and Japan, with California becoming the first state in the United States to offer a statewide early ...

Monday's magnitude 4.4 earthquake — centered near Highland Park — came with an early warning from California's quake alert system.

The earthquake early warning system that operates on the west coast got a big upgrade recently. ShakeAlert is now using satellite technology to detect seismic activity. June 23, 2025 ...

The earthquake early-warning system on the West Coast got a big upgrade recently. ShakeAlert, the system that can send notifications of an impending earthquake, now uses data from satellites to ...

The earthquake early-warning system has become more popular in recent years as people get more accustomed to the alerts. In February's widely felt magnitude-4.6 earthquake in Malibu, ...

Scientists now have a better idea of what a national earthquake early warning system could look like in New Zealand after using clever technology that’s already been tested on some of our latest ...