The city�s Department of Emergency Management in conjunction with the Campbell Local Emergency Action Network will be testing the hazardous materials siren warning group for Campbell Industrial Park today at 11:45 a.m.

The group consists of sirens located at Campbell Industrial Park, Honokai Hale, Makakilo, Kapolei Regional Park, Kapolei Golf Course and the Coast Guard Station at Kalaeloa .
The sirens emit a whooping tone which will be activated in the event of a hazardous materials incident requiring emergency notification of businesses, schools and residents within the vicinity of Campbell Industrial Park.
Today�s test will follow the monthly Oahu outdoor siren warning test.