Hawai‘i Emergency Management Agency | I heard there will be a second siren tone. When is that happening?

I heard there will be a second siren tone. When is that happening?

Posted on Oct 24, 2017 in Nuclear Threat - Forum Answers

Question:

I heard there will be a second siren tone. When is that happening?

Answer:

We’re looking at testing the second siren (attack signal) in December 2017. We will be issuing press releases, media advisory, using our social media and website to help us spread the word.