<p>An earthquake of magnitude 5.7 struck the South of Tonga region on Sunday, the European Mediterranean Seismological Centre (EMSC) said.</p>.<p>The quake struck at a depth of 2 km (1.24 miles), EMSC said.</p>
<p>An earthquake of magnitude 5.7 struck the South of Tonga region on Sunday, the European Mediterranean Seismological Centre (EMSC) said.</p>.<p>The quake struck at a depth of 2 km (1.24 miles), EMSC said.</p>