The following is a release by the United States Geological Survey, National Earthquake Information Center: A major earthquake occurred 90 km (55 miles) SSE of Kao-hsiung, Taiwan and 795 km (495 miles) N of MANILA, Philippines at 6:26 AM MDT, Dec 26, 2006 (8:26 PM local time in Taiwan). The magnitude and location may be revised when additional data and further analysis results are available. No reports of damage or casualties have been received at this time; however, this earthquake may have caused damage due to its location and size.
The magnitude 7.1 earthquake near Taiwan was caused by the movement of tectonic plates beneath the Earth's surface. Specifically, it was a result of the Philippine Sea Plate subducting beneath the Eurasian Plate.
The earthquake was measured at a magnitude of 7.1 on the Richter scale. This number indicates the energy released by the earthquake and is calculated based on the amplitude of the seismic waves recorded by seismographs. Each increase in magnitude of 1 represents a tenfold increase in the strength of the earthquake.
At this time, there have been no reports of major damage or casualties caused by the earthquake. However, earthquakes of this magnitude have the potential to cause significant damage and it is important for residents in the affected area to take precautions and follow any evacuation orders.
It is not uncommon for earthquakes to occur in clusters or swarms, meaning there may be multiple earthquakes in a relatively short period of time in a specific region. However, it is too early to determine if this earthquake is related to any recent seismic activity in the area.
It is possible for aftershocks to occur following a large earthquake like this one near Taiwan. These aftershocks can vary in magnitude, but typically decrease in strength over time. It is important for residents to stay informed and be prepared for potential aftershocks.