AM1440 - The Information Station : Local Starts Here.: Magnitude 3.4 Earthquake Hits SLO County—No Damage or Injuries Magnitude 3.4 Earthquake Hits SLO County—No Damage or Injuries ================================================================================ Jeff Williams on February 08,2010 4:40am NO REPORTS OF ANY DAMAGE OR INJURIES AFTER A MAGNITUDE 3.4 EARTHQUAKE IN NORTHERN SAN LUIS OBISPO COUNTY.. THE U-S- GEOLOGICAL SURVEY SAYS THE QUAKE HIT AT 601PM SATURDAY AND WAS CENTERED BETWEEN PARKFIELD AND CHOLAME ABOUT 4 MILES NORTHWEST OF THE " Y " SPLIT AT HIGHWAYS 41 AND 46.. THE QUAKE WAS ORIGINALLY REPORTED AS A 3.9 BUT WAS DOWNGRADED.. ACCORDING TO REPORTS, MOST OF THE SHAKING WAS FELT IN CHOLAME AND PARKFIELD BUT IT WAS VERY LIGHT IN PASO ROBLES.. AT 1:04 PM ON SUNDAY A MAGNITUDE 2.0 QUAKE WAS REPORTED 10 MILES NORTH-NORTHEAST OF SHANDON..