2026-06-18T18:19:33.76Z36.892166137695-121.615333557130.55000001192093manualconfirmedUSGS2.17md1Origin/20260618182141.033337.14075Magnitude/20260618182141.033397.14076USGS2 km E of Aromas, CAregion namenccatalognc75379186contributorID