https://bnonews.com/site/index.php/2018/05/tsunami-warning-accidentally-broadcast-alaska-tv/
A tsunami warning was accidentally broadcast in Alaska on Friday, causing confusion among local citizens, officials say. It marks the third mistake this year involving the U.S. warning system.
The incident happened just after 7 a.m. local time when a message from the Emergency Alert System appeared on TV and radio channels in Alaska, advising that a tsunami warning was in effect.
“The National Weather Service has issued a TSUNAMI WARNING for the following counties or areas: Alaska, at 7:02 AM on May 11, 2018,” the message said.
The alert caused confusion among local residents. Jennifer Williams, the news director for KSRM, said the radio station was receiving calls from residents to ask about the warning.
The mistake happened during an internal test to determine transmission times for the dissemination of tsunami warnings, according to the National Tsunami Warning Center. “We are investigating this issue,” the center said.
Friday’s false alert did not affect the entire warning system. The warning was not sent to mobile phones in Alaska and tsunami warning sirens were not activated.