2025-06-16T07:24:21.94Z39.5833333333333-123.37133333333310.29manualconfirmedUSGS1.55md1Origin/20250617094925.268378.186552Magnitude/20250617094925.268434.186553USGS15 km SSE of Laytonville, CAregion namenccatalognc75196271contributorID