we'll be joined by jason ballman who joins me on the phone. he's a communications manager for the southern california earthquake center. tell us right now about what the expected damage typically would be at an earthquake measuring 6.4. >> right now, we have the 6.4 that occurred a couple hours ago. dozens of after shocks, this is to be expected. when it comes to damage, after shocks can cause damage themselves and cause injuries. what we're here to do is remind everyone -- >> i need to interrupt you. we're showing new video just coming in of a fire in ridge crest, california. ridge crest is one of the areas around the epicenter of this earthquake. crews have been relying to 24 medical and fire incidents near ridge crest, california. this looks to be a home. we heard there were no initial injuries, so we pray that anybody that was in that home either got out right after they felt the quick or were rescued. are you hearing anything at all regarding injuries considering we're watching a home on fire right now? it makes you wonder if there's peop