2021-03-17T08:31:38.44Z36.6488333-121.26266674.54manualconfirmedUSGS1.58md1Origin/20210318173903.825136.6083435Magnitude/20210318173903.825165.6083436USGS16km SSE of Tres Pinos, CAregion namenccatalognc73538355contributorID