*A strong earthquake struck Haiti on Wednesday morning, shaking buildings and sending screaming people running into the streets only eight days after the country’s capital was devastated by a previous quake.

The U.S. Geological Survey said the 6.1 magnitude quake hit at 6:03 a.m. (1103 GMT) about 35 miles (56 kilometers) northwest of the capital of Port-au-Prince. It struck at a depth of 13.7 miles (22 kilometers) but was located too far inland to generate any tidal waves in the Caribbean.

Wails of terror rose Wednesday from frightened survivors of the apocalyptic quake that struck eight days ago as people as people poured out of unstable buildings.

It was not immediately possible to ascertain what additional damage the new quake may have caused.

Last week’s magnitude-7 quake killed an estimated 200,000 people in Haiti, left 250,000 injured and made 1.5 million homeless. A massive international aid effort has been launched, but is struggling with overwhelming logistical problems.

Still, search-and-rescue teams have emerged from the ruins with some improbable success stories – including the rescue of 69-year-old ardent Roman Catholic who said she prayed constantly during her week under the rubble.

Ena Zizi had been at a church meeting at the residence of Haiti’s Roman Catholic archbishop when the Jan. 12 quake struck, trapping her in debris. On Tuesday, she was rescued by a Mexican disaster team that was created in the wake of Mexico City’s 1985 earthquake.

Zizi said that after the quake, she spoke back and forth with a vicar who also was trapped. But after a few days, he fell silent, and she spent the rest of the time praying and waiting.

“I talked only to my boss, God,” she said. “And I didn’t need any more humans.”

Doctors who examined Zizi on Tuesday said she was dehydrated and had a dislocated hip and a broken leg.

For MORE of this AP report, go HERE.