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Valley Region Monitor Summary

Use the selection box below to customize this report. You may sort this report by monitoring site or by parameters monitored. Click on the Generate Report button once you have made your selections.
Sort by
Parameter Monitored POC First Valid Data Monitor Status
Albemarle High School
    Ozone 1 R Apr 1, 2008 Active
Frederick Co. Public School Maint. Dept.
    Ozone 1 R Apr 1, 2000 Active
PM-2.5 3 Aug 12, 2011 Active
Natural Bridge Station
    Ozone 1 R Apr 1, 2000 Active
Harrisonburg VDOT
    Sulfur Dioxide 1 R Apr 13, 2004 Active
Nitric Oxide 1 Apr 13, 2004 Active
Nitrogen Dioxide 1 R Apr 13, 2004 Active
Oxides of Nitrogen 1 Jan 5, 2007 Active
Ozone 1 R Apr 1, 2007 Active
 R - Data from this instrument meets EPA quality assurance criteria for regulatory purposes.

PLEASE NOTE: This data has not been verified by the Virginia DEQ and may change. This is the most current data, but it is not official until it has been certified by our technical staff. Data is collected from Virginia DEQ ambient monitoring sites and may include data collected by other outside agencies. This data is updated hourly. All times shown are in local standard time unless otherwise indicated.