TAIPEI, Jan 21 (Reuters) - Chipmaker TSMC said

on Tuesday that all its sites were operating following an

overnight earthquake in southern Taiwan.

"Post-earthquake structural inspections have been completed

at all sites, confirming that the structures are safe and

operations are gradually resuming," it said in an emailed

statement.

"Currently, the water supply, power, and workplace safety

systems are functioning normally and all TSMC's sites are

operating. Detailed inspections and impact assessments are

ongoing."