The Hawai‘i Emergency Management Agency (HI-EMA) recently posted an interactive map showing the location of 418 alert and warning sirens across the state, as well as their operational status as of the most recent monthly test.
The data displayed on the map reflects the results of the latest test conducted Oct. 2, 2023:
- Total sirens: 418 (100%)
- Fully operational sirens: 326 (78%)
- Requires maintenance: 29 (6.9%)
- Requires maintenance with contracting support: 37 (8.9%)
- Inoperable and beyond repair: 26 (6.2%)
The interactive map displays fully operational sirens in green. Sirens that require maintenance which HI-EMA can perform unassisted are shown in yellow. Sirens which need maintenance that must be performed with contracted assistance are shown in red. Sirens which are beyond repair are shown in black.
The map may be viewed on the HI-EMA website at ready.hawaii.gov by selecting “Siren Status Map” under the “Get Ready” tab.
HI-EMA plans to add additional information and features to the map over time to make it more detailed and useful.