Natural disaster : Earthquakes : Earthquake today now news update #earthquake : A magnitude 3.6 earthquake occurred, northern sumatra, indonesia, 124 km WNW of Binjai, Indonesia or 69 km SW of Langsa, Indonesia, on Tuesday, 2025-09-16, at 05:11:33 local time. The quake had a depth of 10 km. Data source from EMSC.