<p>An earthquake of magnitude 6.9 struck the Neiafu region in Tonga on Sunday, the United States Geological Survey said.</p>.<p>There was no tsunami danger for the US West Coast, British Columbia and Alaska, The US Tsunami Warning System said.</p>.<p>The quake was at a depth of 247 km (153.48 miles), the USGS said.</p>
<p>An earthquake of magnitude 6.9 struck the Neiafu region in Tonga on Sunday, the United States Geological Survey said.</p>.<p>There was no tsunami danger for the US West Coast, British Columbia and Alaska, The US Tsunami Warning System said.</p>.<p>The quake was at a depth of 247 km (153.48 miles), the USGS said.</p>