UPDATE 1-Small quake rattles Taiwan, no immediate damage reports

A magnitude 5.3 earthquake struck off Taiwan's east coast on Saturday, the island's weather bureau said, briefly shaking buildings in the capital Taipei but with no immediate reports of damage. The epicentre of the earthquake was in the sea off Hualien county with a depth of 7.2 km (4.5 miles), the weather bureau said. Taiwan lies near the junction of two tectonic plates and is prone to earthquakes.