UPDATE 1-California launches earthquake early warning system it calls best in world
California rolled out the
nation’s first statewide earthquake warning system on Thursday,
designed to detect seismic waves and alert residents through a
mobile phone app even before the ground starts shaking.
nation’s first statewide earthquake warning system on Thursday,
designed to detect seismic waves and alert residents through a
mobile phone app even before the ground starts shaking.
Posted by Reuters
