31.   There were no immediate reports of damage or injuries from the series of undersea earthquakes, police said.

32.   Tsunami are seismic waves caused by undersea disturbances such as volcanic activities or undersea earthquakes.

33.   Tsunami are seismic waves caused by undersea disturbances such as volcanic activity or undersea earthquakes.

34.   Two undersea earthquakes rocked southeastern parts of Indonesia early Friday, but there were no immediate reports of damage or casualties.

35.   Two undersea earthquakes shook some remote Indonesian islands Wednesday, but there were no immediate reports of injuries or damage, seismologists said.

36.   A strong undersea earthquake shook Taiwan and Japan early Sunday, injuring at least two persons in Taipei as panicked residents fled high-rises, emergency officials and police said.

37.   The warning came after a massive undersea earthquake jolted northern Japan and shook buildings in Tokyo, causing one death and scores of injuries.