2025-12-08T17:57:13.19Z38.8203315734863-122.8118362426762.94000005722046manualconfirmedUSGS0.75md1Origin/20251208175925.144631.173485Magnitude/20251208175925.144688.173486USGS7 km NW of The Geysers, CAregion namenccatalognc75276721contributorID