Dec 1 Monthly Siren Test

November 30, 2017 4:37 PM

Aloha, Mid-Pacific 'ohana:

Please be aware that tomorrow Friday, December 1 during the regular monthly siren test, the Hawaii Emergency Management Agency, formerly Oahu Civil Defense, will conduct a test of an Attack Warning Signal, the first test of its kind since roughly 1980. At 11:45 a.m., 50 seconds of the usual steady Attention Alert Signal for hurricanes or tsunamis will be followed by 50 seconds of the wavering attack warning.

All classes will proceed as scheduled. For more information about the upcoming monthly Hawaii Emergency Management Agency test, visit