Honolulu

HIEMA Announces Monthly Siren and Emergency Alert System Test in Hawai‘i for October 1

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Published on September 30, 2025
HIEMA Announces Monthly Siren and Emergency Alert System Test in Hawai‘i for October 1Source: Facebook/Hawaii Emergency Management Agency

Hawai‘i residents should expect to hear the familiar steady tone of the Statewide Outdoor Warning Siren System at 11:45 a.m. on October 1, as the Hawai‘i Emergency Management Agency (HIEMA) conducts its monthly test. According to an announcement made by HIEMA, the test will also include a live audio broadcast segment of the Emergency Alert System in partnership with local broadcasters. These systems help to ensure the community's readiness in the event of a real emergency.

This routine procedure, detailed on the official announcement, sends out a one-minute Attention Alert Signal. If you hear the signal at any other time, it's not just a drill; it's a sign to tune into official sources for potentially life-saving information. The Wireless Emergency Alerts will also be tested, sending sound-and-text warnings to compatible mobile phones, which is a part of the broader Integrated Public Alert and Warning System managed by FEMA.

For residents who want to be informed and prepared, HIEMA suggests visiting the "Get Ready" section on ready.hawaii.gov. This resource, alongside local telephone directories, provides detailed information on emergency management and disaster preparedness. To keep up with the latest from HIEMA, the same website offers the option for residents to sign up for county alerts.

In the event of a siren malfunction or issues with the system, the public is urged to immediately report it to the relevant emergency management or county civil defense agency. The contact numbers for each county can be found in the original news release, with the City and County of Honolulu reachable at 808-723-8960, Maui County at 808-270-7285, Kauaʻi County at 808-241-1800, and Hawaiʻi County at 808-935-0031.