2025-09-12T17:36:21.82Z36.8873329162598-121.6113357543951.02999997138977manualconfirmedUSGS1.75md1Origin/20250912173837.615991.532410Magnitude/20250912173837.616042.532411USGS3 km ESE of Aromas, CAregion namenccatalognc75236977contributorID