2025-05-21T02:13:56.87Z38.8331680297852-122.8011703491212.69000005722046manualconfirmedUSGS0.23md1Origin/20250521021632.609463.261337Magnitude/20250521021632.609518.261338USGS7 km WNW of Cobb, CAregion namenccatalognc75184311contributorID