South Carolina Department of Health and Environmental Control

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Air Pollutants - Particulate Matter (PM) - Forecasting and Monitoring

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Current PM Monitoring Data

Maximum PM Concentrations in South Carolina

DHEC is providing the current year's PM monitoring data as a service to the public. The data is preliminary and subject to change. The spreadsheets below contain:

For PM_2.5

• Annual and 24-hour three-year design values, which are compared to the PM standard to determine compliance
• Annual and 24-hour single year data, which are used to calculate the design values

For PM₁₀

• 24-hour design values, which are compared to the PM standard to determine compliance

• PM_2.5 Design Values (xls)
• PM₁₀ Design Values (xls)

For more information please contact the Bureau of Air Quality at (803) 898-4123 or by email.