2026-05-20T04:09:40.0000Z1.4495.9373manualconfirmedBMKG3.61Origin/20260520112107.304503.63550Magnitude/20260520112107.304571.635512026-05-20T04:15:21.440225Z2026-05-20T11:21:09.026478ZOff West Coast of Northern Sumatraregion nameOrigin/20260520112107.304503.63550