<p>An earthquake of magnitude 6.7 struck off the eastern shore of the island of Mindanao in the Philippines on Saturday, the German Research Centre for Geosciences (GFZ) said.</p><p>The quake was at a depth of 10 km (6.21 miles), GFZ said.</p><p>The US Geological Survey said pegged the magnitude at 6.8.</p><p>The US National Tsunami Warning Center said that there was no tsunami threat from the earthquake.</p>.Earthquake shakes southern Italy, no initial reports of damage. <p>Philippine seismology agency PHIVOLCS said in an advisory it was not expecting damage from the offshore quake, but warned of aftershocks.</p><p>The Philippines is in the Pacific "Ring of Fire," where volcanic activity and earthquakes are common. </p>
<p>An earthquake of magnitude 6.7 struck off the eastern shore of the island of Mindanao in the Philippines on Saturday, the German Research Centre for Geosciences (GFZ) said.</p><p>The quake was at a depth of 10 km (6.21 miles), GFZ said.</p><p>The US Geological Survey said pegged the magnitude at 6.8.</p><p>The US National Tsunami Warning Center said that there was no tsunami threat from the earthquake.</p>.Earthquake shakes southern Italy, no initial reports of damage. <p>Philippine seismology agency PHIVOLCS said in an advisory it was not expecting damage from the offshore quake, but warned of aftershocks.</p><p>The Philippines is in the Pacific "Ring of Fire," where volcanic activity and earthquakes are common. </p>