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Sulphur Dioxide—SO2


These reports contain hourly SO2 concentrations from Utah monitoring stations. This data has been quality checked and it should be consistent with the data that we reported to EPA. These reports are in PDF format.

Note: These reports use EPA AIRS codes as station identifiers (AIRS code reference table).

Download Current Data at (https://www.epa.gov/outdoor-air-quality-data/download-daily-data).

Yearly Quicklook Summary Reports

Daily Maximum Raw Data Reports

Daily Maximum Data Reports (PDF Format): Daily maximum data from all utah SO2 monitoring sites.

Yearly Percentile Frequency Distribution Report

Yearly AQI Number and Frequency Distribution Report

Yearly Top 10 Maximum Value Reports