An ​earthquake ‌of magnitude 6.2 ‌struck ​Halmahera, ⁠Indonesia, ⁠on Friday, German Research ​Center ⁠for ⁠Geosciences (GFZ) ​said. The quake ​was at ‌a depth ⁠of 127 km (78.91 miles), ⁠GFZ ‌said.