Some residents in California, Oregon and Washington were woken up early Thursday morning when they received an earthquake alert test on a cell phone app early because of a time zone confusion, according to the United States Geological Survey.
Some residents in California, Oregon and Washington were woken up early Thursday morning when they received an earthquake alert test on a cell phone app early because of a time zone confusion, according to the United States Geological Survey. The alerts were sent to users of the MyShake app, which sends a warning ahead of […]
A new earthquake warning system has arrived in the United States. Here's how ShakeAlert works. USGS (the United States Geological Survey) has developed new software that could detect upcoming earthquakes.