The primary purpose of radiation monitoring is to:

The primary purpose of radiation monitoring is to ensure safety of personnel. This involves measuring and assessing the levels of radiation exposure experienced by individuals working in environments where they may be at risk of exposure to ionizing radiation. By closely monitoring radiation levels, organizations can implement appropriate safety protocols, provide personal protective equipment, and adjust operational procedures as necessary to minimize exposure and protect workers' health.

Monitoring provides critical data that helps assess the effectiveness of safety measures in place and ensures compliance with regulatory limits regarding radiation exposure. This focus on personnel safety is essential because individuals who work in radiological environments may be vulnerable to the harmful effects of radiation over time, and taking proactive steps helps to prevent long-term health risks.

While the safety of the public, regulation of radioactive waste, and containment of contamination are also important aspects of radiological safety, these elements are secondary to the immediate concern for the safety and health of those individuals directly working with or around radiation sources.