Taiwan is still suffering from strong aftershocks after Tuesday's 6.4 magnitude earthquake, which killed at least seven people. <br /> On Wednesday, a strong 5.7 magnitude quake jolted the same spot as Tuesday's tremor, which was about 20 kilometers northeast of Hualien.<br />The second quake came as rescuers in the city are still desperately trying to search for dozens of people trapped inside buildings that are tilting or have already collapsed. <br />Details on how much damage Wednesday's tremor has added were not immediately available. <br />
