2025-09-18T13:30:23.54Z37.2813339233398-122.1966629028323.11999988555908manualconfirmedUSGS1.14md1Origin/20250918133217.114705.585117Magnitude/20250918133217.11476.585118USGS12 km WSW of Loyola, CAregion namenccatalognc75239147contributorID