2025-03-21T19:29:45.05Z36.7615013122559-121.284667968757.94999980926514manualconfirmedUSGS1.73md1Origin/20250321193125.538747.178869Magnitude/20250321193125.5388.178870USGS4 km SSE of Tres Pinos, CAregion namenccatalognc75152777contributorID