2025-09-20T05:07:49.0000Z38.825832-122.8061682.96manualconfirmedIRIS0.88Md1Origin/20250920051053.468604.602288Magnitude/20250920051053.468662.602289IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75239797contributorID