2025-06-23T19:17:51.41Z38.8188323974609-122.7649993896481.64999997615814manualconfirmedUSGS0.76md1Origin/20250623191954.620629.237989Magnitude/20250623191954.620678.237990USGS4 km W of Cobb, CAregion namenccatalognc75199536contributorID