Salem County nuclear generating stations tests siren

Residents in New Jersey and Delaware heard a full siren test on Tuesday night from a nuclear generating station. 

The alarm sounded from the Salem Hope Creek Nuclear Generating Stations just before 7:30 p.m.

Officials say the tests happen on the first Tuesday of each calendar quarter. 

The next test is schedule for October. 

More information can be found about the tests on the New Jersey Emergency Management website.