2026-04-18T21:33:37.0000Z0.9696.9914manualconfirmedBMKG2.91Origin/20260419040904.276261.177415Magnitude/20260419040904.276354.1774162026-04-18T21:39:52.183971Z2026-04-19T04:09:04.34065ZOff West Coast of Northern Sumatraregion nameOrigin/20260419040904.276261.177415