Twin earthquakes or doublet quakes result in a number of aftershocks. Here is the data on the damages and casualties caused.
An earthquake of magnitude 5.6 struck Northern Sumatra, Indonesia on Tuesday, the German Research Center for Geosciences (GFZ ...
According to Pasaribu, reports indicate that one elderly woman, Kartini Manalu (70), a resident of Hutabarat Village, Lumban ...