Taiwan rattled by 5.1 magnitude quake, no immediate reports of damage

TAIPEI, Dec 18 (Reuters) - A 5.1 magnitude earthquake struck 18 km (11 miles) off eastern Taiwan's Hualien city on Thursday, the island's weather administration said, with no immediate reports of damage.

The quake briefly shook buildings in the capital, Taipei. The quake had a depth of 31.6 km (19.6 miles), the weather administration said.