According to the National Center for Seismology, On March 13, three earthquakes with magnitudes ranging from 3.5 to 4.3 struck Tibet ...
An earthquake of magnitude 4.5 on the Richter Scale struck Tibet on Monday, the National Center for Seismology (NCS) reported ...
The Philippine Institute of Volcanology and Seismology raised the status of Kanlaon Volcano on Negros Island to Alert Level 3 ...