`MICRO-QUAKE'
On May 6, 2008, a small earthquake - a ``micro-quake'' - rattled Northern Virginia. The magnitude 1.8 temblor was centered near Annandale. There were no reports of damage or injury, according to the Arlington County Office of Emergency Management. The time of the quake was 1:30 p.m. EDT. The last major earthquake centered in Virginia occurred more than a century ago - on May 31, 1897 in Giles County in the southwestern part of the state.