2025-12-15T18:27:15.08Z37.3356666564941-121.6959991455088.02999973297119manualconfirmedUSGS1.64md1Origin/20251215182917.543416.26309421Magnitude/20251215182917.543499.263094222025-12-15T18:29:17.557842ZCentral Californiaregion nameOrigin/20251215182917.543416.26309421