Transformer Explosion and Electrical Emergency Near Alley

Summary: An electrical emergency occurred in Pima County, Arizona, when a green transformer box located at the back of 170 Chance Arrow reportedly exploded and began smoking near an alley. Emergency services responded to the incident, confirmed there was no active fire or ongoing smoke, and advised the local power company (TEP/PEP). Power was reported to be present at the location, and the situation was monitored for further risk.