#Emergency Alert System in Hawaii

Hawaiʻi Statewide Outdoor Warning Siren System test scheduled for Monday

The monthly test of Hawaiʻi’s Statewide Outdoor Warning Siren System is scheduled for Oct. 2 at 11:45 a.m. This test will include a one-minute Attention Alert Signal.

Monthly Civil Defense Siren Test, July 2

The state’s monthly test of the Statewide Outdoor Warning Siren System, coordinated with the test of the Live Audio Broadcast segment of the Emergency Alert System, is scheduled for Monday.