The Oak Tree Fire is burning approximately 10 miles north of Sonoita, AZ in the Sierra Vista Ranger District of the Coronado National Forest The fire is approximately 500 acres and zero percent contained. One structure has the potential to be threatened if the fire continues to grow. It is currently approximately 5 miles away.
Start Date: May 20, 2015, reported at approximately 1:15 p.m.
Size: approximately 500 acres
Cause: human caused, under investigation
Vegetation: grass and brush