A moderate quake hit off Taiwan's northeast coast Saturday morning with no damage or injuries reported — a routine event for an island used to seismic activity.

• The quake struck at sea southeast of Yilan County, at a fairly deep 28 km.
• Shaking was strongest in Yilan and Hualien counties, but only a 3 on Taiwan's 7-step scale.
• Taipei, New Taipei, Taichung and several other areas felt light shaking.
• No damage or injuries were reported right away.

Outlook: Aftershocks are possible, but a quake this size at this depth rarely causes lasting problems.