The strongest earthquake in Montenegro happened on 04/15/1979 in the region Montenegro with a magnitude of 6.9 on the Richter scale. The shifting of tectonic plates in a depth of 44 km resulted in 131 deaths. The earthquake also triggered a tsunami with further victims and destructions.
These statistics are based on datas from the National Geophysical Data Center / World Data Service (NGDC/WDS): Significant Earthquake Database. doi:10.7289/V5TD9V7K. Several data have been summarized and translated.