2021-10-23T11:07:53.0000Z37.493833-118.7788.88manualconfirmedIRIS0.61Md1Origin/20211023174806.006209.14614Magnitude/20211023174806.006259.14615IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73643465contributorID