INTERNATIONAL Earthquake of magnitude 6.1 strikes Nias region, Indonesia By - April 4, 2023 0 238 FacebookTwitterPinterestWhatsApp 6.1-magnitude earthquake was recorded on Monday in Indonesia’s Nias area, according to the European-Mediterranean Seismological Centre (EMSC), according to Reuters. According to EMSC, the tremor was 90 km (55.92 miles) below the surface.