2026-07-29T00:37:41.98Z38.841499328613-122.823669433591.6699999570847manualconfirmedUSGS0.72md1Origin/20260729003925.628997.237541Magnitude/20260729003925.629063.237542USGS9 km WNW of Cobb, CAregion namenccatalognc75407532contributorID