By Elizabeth Hsu
Taipei, May 10 (CNA) A magnitude 3.9 earthquake occurred off the coast of Yilan County on Friday, according to the Central Weather Bureau.
The quake, which occurred at 9:49 p.m., was centered 31.7 kilometers southeast of Yilan County Hall and struck at a depth of 40.3 km, the bureau’s Seismology Center said.
The earthquake’s intensity, which gauges the actual effect of a temblor, was highest in Yilan County, where it measured 3 on Taiwan’s 0-7 intensity scale. [SOURCE]