2026-08-14T00:41:16.55Z38.681667327881-122.501831054695.789999961853manualconfirmedUSGS1.5md1Origin/20260814004317.682327.367686Magnitude/20260814004317.6824.367687USGS13 km SE of Middletown, CAregion namenccatalognc75417917contributorID