USGS has it at a 5.8 just outside of LA.
http://earthquake.usgs.gov/eqcenter/recenteqsus/Quakes/ci14383980.php
Hopefully everyone is OK. Nothing huge for that area but can still cause a bit of damage.
Edit: I have a friend right at the epicenter, Chino area. I can't get a hold of her, phones are down.
Edit#2 - I was informed that she moved to Washington about a month ago and didn't change her number.. so she's OK.
No reports of damage at this time, though.
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