2026-02-21T02:43:03.08Z37.372833251953097-121.7291641235355.92000007629395manualconfirmedUSGS1.89md1Origin/20260221024534.391013.13571Magnitude/20260221024534.391072.13572USGS9 km E of Alum Rock, CAregion namenccatalognc75316567contributorID