KEFALONIA - Schools were ordered closed and a state of emergency was declared on the Greek island of Kefalonia on Monday after an earthquake damaged homes and injured at least seven people.
Hundreds of the island's residents slept in their cars after a magnitude 5.8 temblor struck near the town of Lixouri on the western Greek island on Sunday, and was followed by dozens of aftershocks as powerful as magnitude 5.2, according to the Institute of Geodynamics in Athens.
Seismologists noted it was too soon to tell whether the Sunday temblor, which the U.S. Geological Survey listed as having a 6.1 magnitude, was the main earthquake or whether a stronger one might strike in the following days.
"We need 48 hours to say with 99 percent certainty that this was the main quake," Thanassis Ganas, head of research at the Athens Geodynamic Institute, said on Skai television. He added, however, that the aftermath of Sunday's temblor appeared to be developing smoothly, and that the multiple aftershocks were normal and expected.