Leq can be used to represent noise in various contexts, such as occupational environments (e.g., factories), recreational settings (e.g., concerts), or urban areas (e.g., traffic noise). It helps policymakers, professionals, and researchers evaluate and compare noise exposures and set permissible limits. The Leq offers a comprehensive way to represent complex noise environments with a single value, making it easier to communicate, understand, and act upon the potential impacts of noise on health, well-being, and other aspects of life.