The report downgrades the earthquake 's magnitude to a 7.1-magnitude . northwest off the coast of Ternate , Indonesia , on Saturday , the U.S. Geological Survey reported . The tremor strikes over 150 kilometers off the coast of Ternate , Indonesia . It occurred at a depth of 35 meters , the report says . The quake did n't cause a tsunami , though minor sea level fluctuations are possible .
The report downgrades the earthquake 's magnitude to a 7.1-magnitude . The tremor strikes over 150 kilometers off the coast of Ternate , Indonesia . It occurred at a depth of 35 meters , the report says . The quake did n't cause a tsunami , though minor sea level fluctuations are possible .