Ag burns created smoky conditions San Luis Obispo Wednesday morning.
The pile burns, which were under control, were taking place at a winery along the 4900 block of Edna Road and another location along Farmhouse Lane.
CAL FIRE SLO said no firefighters were on scene as no vegetation fires had been reported but confirmed that ag burns could be taking place throughout the day.
People also reported being able to smell smoke in the area.