Two strong earthquakes were among a series of tremors that shook Taiwan’s eastern coast early Tuesday local time. No injuries or deaths had been reported by Tuesday morning.
The quakes damaged buildings in an area struck by a larger earthquake that killed 17 people earlier this month and were considered aftershocks of the earlier quake, authorities said.
National agencies often report different strengths for a quake. Taiwanese officials reported Tuesday’s largest quake as a magnitude 6.3, while the United States Geological Survey said its magnitude was 6.1.
As seismologists review available data, they may revise the earthquakes’ reported magnitude. Additional information collected about the earthquake may also prompt USGS scientists to update the shake-severity maps.
Aftershocks in the region
An aftershock is usually a smaller earthquake that follows a larger one in the same general area. Aftershocks are typically minor adjustments along the portion of a fault that slipped at the time of the initial earthquake.
Aftershocks can occur days, weeks or even years after the first earthquake. These events can be of equal or larger magnitude to the initial earthquake, and they can continue to affect already damaged locations.
Tags: Maps Earthquakes Shake Eastern Taiwan