A large fire erupted at the Chevron refinery in El Segundo, California, following a significant explosion that rattled nearby residents and sent flames visible for miles. Fire officials reported that the blaze has been contained, and all workers at the facility have been accounted for. The incident raises serious concerns regarding air quality and the potential for a substantial increase in gas prices at the pump, with analysts predicting rises of 5 to 15 cents in Las Vegas and up to a dollar in California. The fire has sparked investigations into its cause, with many residents expressing fears over health and safety in the aftermath of the explosion.