Earthquake off Taiwan's east coast.
The USGS is reporting a 6.1 magnitude earthquake on Taiwan's east coast about 17 km (10 miles) north-northeast of Hua-lien.
The quake hit at a depth of 7.8 km, it said.
There were no immediate reports of damage. Taiwan's high-speed rail system and local railways were also unaffected
The USGS later reported another quake in the same area, measuring 5.3.
