2025-10-01T17:48:51.78Z38.753833770752-122.6996688842771.23000001907349manualconfirmedUSGS1.21md1Origin/20251001175042.552061.725622Magnitude/20251001175042.552119.725623USGS2 km SSW of Anderson Springs, CAregion namenccatalognc75243561contributorID