A strong undersea earthquake hit North Maluku province in eastern Indonesia yesterday, triggering panic among frightened residents and a brief tsunami warning.
There were no immediate reports of damage or casualties after the quake, which the US Geological Survey put at magnitude 6.7 and the epicenter at a depth of 45 km.
The agency had initially put the quake at magnitude 7.4 and a depth of 88 km.
"We have lifted the warning. After monitoring, there were no signs of tsunami," said Fauzi, the head of the seismology center in Indonesia's meteorology agency.
The Pacific Tsunami Warning Center also said on its website that it did not expect a "destructive Pacific-wide" tsunami but said quakes of this magnitude can sometimes create local tsunamis.
The quake struck at 2.40 pm, with the epicenter 234 km northwest of the provincial capital Ternate, both agencies said.
People on the ground said the quake sparked panic.
"It was felt for about 15 seconds and the students ran out of classrooms in panic," Arifin, a school teacher in Ternate, said by telephone.
Stevanus Ngenget, a lecturer at De La Salle University in Manado, the capital of neighboring North Sulawesi province, also said there was panic at his campus. "I saw a lot of people went out from the classroom and gathered in the hall. They cried out, 'quake!' but I myself did not feel it," he said.
Indonesia suffers frequent earthquakes. The island chain lies along the so-called "Pacific Ring of Fire", where several tectonic plates collide.
Source: China Daily/agencies
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