This calculator uses the latest Western regional BLS CPI information published May 10 with inflation data through April 2023. It adjusts for inflation over time in the California urban areas of Los Angeles, Long Beach, and Anaheim. (Series: All items in Los Angeles-Long Beach-Anaheim, CA, all urban consumers, not seasonally adjusted.) Inflation data for May becomes public on June 13, 2023. For nationwide inflation information, visit U.S. Inflation Calculator's home or use this site's menus.