GALLOWAY -- The first two state-sponsored debates of the primary races to succeed Chris Christie as New Jersey's governor will be held Tuesday night, with two Republican candidates squaring off against and four Democrats battling in their own event.

Here's a look at how and when to watch:

TIME: The Republican debate will be at 6:30 p.m. The Democratic debate will be at 8 p.m. Both will last an hour, with a half-hour break in between.

WHERE: Both will be hosted at Stockton University in Galloway.

WHAT CHANNEL: News 12 will carry both debates live.

HOW TO WATCH ONLINE: Both debates will be streamed live on Stockton's website and Facebook page. There will also be a stream in Spanish.

WHO WILL DEBATE: On the Republican side, state Assemblyman Jack Ciattarelli and Lt. Gov. Kim Guadango will debate.

On the Democratic side, the participants will be former U.S. Treasury official Jim Johnson, state Sen. Raymond Lesniak, former U.S. Ambassador to Germany Phil Murphy, and state Assemblyman John Wisniewski.

THE 'OTHER' DEBATE: Candidates either have to raise at least $430,000 or have $430,000 in their campaign coffers to qualify for the debates, which are sponsored by the state Election Law Enforcement Commission, New Jersey's election watchdog agency.

Five candidates did not qualify. That includes three Republicans: Nutley Commissioner Steven Rogers, businessman Joseph Rullo, and engineer Hirsh Singh. And it includes two Democrats: retired Teaneck firefighter Bill Brennan and Tenafly Council President Mark Zinna.

Rogers, Rullo, Brennan, and Zinna have scheduled a debate of their own Tuesday at Stockton. It will be broadcast live on Facebook. Singh declined to participate.

Brent Johnson may be reached at bjohnson@njadvancemedia.com. Follow him on Twitter @johnsb01. Find NJ.com Politics on Facebook.