#siren hawaii

Monthly Siren and Emergency Alert System Test, July 1

The monthly test of the all-hazard Statewide Outdoor Warning Siren System, coordinated with the test of the Live Audio Broadcast segment of the Emergency Alert System is scheduled for Thursday, July 1 at 11:45 a.m.

Siren and Emergency Alert System Test, April 1

The monthly test of the Statewide Outdoor Warning Siren System is scheduled for Monday, April 1, 2019 at 11:45 a.m.

June 1 Siren and Emergency Alert System Test

The monthly test of the Emergency Alert System sirens is scheduled for Wednesday, June 1, 2016, at 11:45 a.m.

Civil Defense Monthly Siren Test Today

The Civil Defense monthly test of the statewide outdoor siren warning system is scheduled for today (Monday, December 3, 2012) at 11:45 a.m.

Monthly Siren and EAS Test, Sept. 4

The Civil Defense monthly test of the statewide outdoor siren warning system, takes place today at 11:45 a.m.