earthquake, Taiwan and Richter magnitude scale

TAIPEI - A 6.4-magnitude earthquake struck a mountainous, rural area of Taiwan’s south on Jan 21, the island’s weather ...
The quake hit at 12:17 a.m. and was centered 38 kilometers (24 miles) southeast of Chiayi County Hall at a depth of 10 ...
More details about the impact of Taiwanese earthquake impact on TSMC emerge: up to 20,000 wafers could be affected.
In the early hours of January 21, a powerful 6.4-magnitude earthquake hit Chiayi, Taiwan, forcing leading semiconductor ...