Attainment Status Report
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Air Quality Monitoring

Attainment Status for 2014
Air Resource Management
Data on this page are updated daily when complete data are received. Data marked excluded have been omitted.
It is important to note that the ozone monitoring data less than three months old
viewed on this website have generally not been verified and checked for quality
assurance in accordance with federal requirements.

Winter Park

Ad Hoc Reporting
AQS # L095-2002
Winter Park
 
Ozone
2011, 2012, and 2013 data are needed to determine an area's attainment status with the 8-hr ozone standard. If the average is higher than 70 parts per billion, the area will not meet the ozone standard.
 
Year 4th Highest 8hr Average
(displayed in parts per billion)
Date

2014 63 01-APR
2013 63 16-MAR
2012 72 10-APR
2011 78 19-MAY
 
  2013 3-Year Attainment Average = 71
  2014 Year-to-Date 3-Year Running Average = 66
 
SO2
1-Hour Standard (75 ppb). The 1-hour standard comparison is based on the three-year average of the annual 99th percentile of the daily maximum 1-hour average concentrations. If the average is higher than 75 parts per billion, the area will not meet the SO2 standard.
 
Year Three-year average Attainment value
(displayed in parts per billion)
 

2014 *  
 
NO2
1-Hour Standard (100 ppb) – The 1-hour standard is violated if it is exceeded by the three-year average of the annual 98th percentile of the daily maximum 1-hour average. If the average is higher than 100 parts per billion, the area will not meet the NO2 standard.
 
Year Three-year average Attainment value
(displayed in parts per billion)
 

2014 5  (Met Attainment Standard)  
 
CO
1-Hour Standard (35 ppm) – The 1-hour standard comparison is based on the number of hourly values higher than 35 ppm (it is violated if exceeded more than once per year.)
8-Hour Standard (9 ppm) – The 8-hour standard comparison is based on the number of 8-hour averages higher than 9 ppm (it is violated if exceeded more than once per year.)
 
Year Highest Hourly value
(displayed in parts per million)
Highest 8-Hourly value
(displayed in parts per million)

2014 1.8  (Met Attainment Standard) 1.65  (Met Attainment Standard)  
 
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* = Data Not Available