A team of seismologists at one of China's top universities said they had detected a slight seismic event on the sea floor between Vietnam and Malaysia on March 8, which might be consistent with an airplane crashing into the sea, and possibly related to the missing Malaysian Airlines flight MH370.
The Chinese scientists, with the university's Laboratory of Seismology and Physics of the Earth's Interior, said in their online statement that the signal they had picked up from two seismic monitor stations in Malaysia seemed to indicate that a slight tremor occurred on the sea floor at about 2.55am on March 8, some 150 kilometres off the southern tip of Vietnam.
"It was a non-seismic zone, therefore judging from the time and location of the event, it might be related to the missing MH370 flight," said the statement.
The seismic event happened about 85 minutes after MH370 lost contact with air control, and about 116 km northeast of the spot where it was reportedly last heard from.

A South China Sea map showing the possible location of the tremor on the sea floor (red star) and the two Malaysian seismic monitor stations (blue triangles). Photo: Handout by the Seismology and Physics of the Earth's Interior Laboratory, University of Science and Technology of China