Noise measurement is the process of quantifying sound levels in a specific environment. It typically involves using a device called a sound level meter, which captures sound intensity in decibels (dB). This measurement helps assess noise pollution, ensuring compliance with regulations and protecting public health. Accurate noise measurement is essential in various fields, including urban planning, construction, and environmental studies. By analyzing noise levels, professionals can identify sources of excessive noise, implement mitigation strategies, and improve overall quality of life in communities.