2025-10-28T10:57:41.16Z38.8136672973633-122.7611694335941.6599999666214manualconfirmedUSGS0.78md1Origin/20251028105936.335596.113540Magnitude/20251028105936.335646.113541USGS3 km WSW of Cobb, CAregion namenccatalognc75255656contributorID