2026-05-03T00:06:48.08Z39.7936668396-123.199996948244.6700000762939manualconfirmedUSGS2.41md1Origin/20260503001046.550898.61155Magnitude/20260503001046.550966.61156USGS4 km E of Covelo, CAregion namenccatalognc75355847contributorID