Editorial: Plan, prep, act to survive tsunami

At 2:44 p.m. Tuesday, every cellphone within reach of Hawaii’s Emergency Management Agency blared with a warning sound designed to raise listeners’ adrenaline, and a message appeared, warning, “Take Action! Destructive tsunami waves expected.” The alert directed all to “EVACUATE coastal areas in PRIMARY EVACUATION ZONE,” and linked to a map of the most endangered areas.

See the original article at: Honolulu Star-Advertiser