2025-04-06T06:08:45.74Z38.8236656188965-122.7639999389651.91999995708466manualconfirmedUSGS1.1md1Origin/20250406061057.689689.98068Magnitude/20250406061057.689748.98069USGS4 km WNW of Cobb, CAregion namenccatalognc75161032contributorID