Highest Readings by Year
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Air Quality Monitoring

Highest Readings by Year
Air Resource Management
Data on this page are updated daily when complete data are received.

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.


 More Details about: St. Marks Wildlife Refuge
 Ad Hoc Reporting

AQS # G129-0001
St. Marks Wildlife Refuge

10 Highest Daily Averages for Year 2016


CO Averages

CO data below are shown in Parts Per Million (PPM)
Date
Max 8 Hour Average
1 Hour Average

MAY-16 0.8 3.100
JAN-26 0.7 1.500
JUN-04 0.6 1.900
JAN-27 0.5 0.800
FEB-09 0.4 0.600
FEB-13 0.4 0.600
JUN-03 0.4 0.100
FEB-10 0.4 0.500
FEB-11 0.3 0.400
MAR-02 0.3 0.200
 
Date
Max 1 Hour Average
 

MAY-16 3.100  
JUL-08 2.000  
JUN-04 1.900  
JAN-26 1.500  
JAN-27 0.800  
FEB-09 0.600  
FEB-13 0.600  
MAR-03 0.600  
FEB-10 0.500  
APR-18 0.500  

NO2 Averages

NO2 data below are shown in Parts Per Billion (PPB)
This site did not monitor NO2 during 2016.

Ozone Averages

Ozone data below are shown in Parts Per Billion (PPB)
Date
Max 8 Hour Average
1 Hour Average

APR-05 62 69
MAY-07 61 64
MAY-08 61 62
MAY-23 60 62
MAY-09 59 62
MAY-24 59 61
FEB-28 57 62
APR-21 57 59
APR-24 57 60
MAY-26 57 59
 
Date
Max 1 Hour Average
 

APR-05 69  
JUN-09 66  
MAY-07 64  
FEB-28 62  
MAY-08 62  
MAY-09 62  
MAY-23 62  
APR-25 61  
MAY-10 61  
MAY-16 61  

PM 2.5 Averages

PM 2.5 data below are shown in Micrograms Per Cubic Meter (μg/m3)
Date
Daily Average
 
JUL-11 101.5  
JAN-26 37.2  
JUL-08 33.1  
JAN-27 26  
JUL-13 22.9  
FEB-11 22.6  
MAY-16 22.6  
NOV-12 22.2  
NOV-10 21.3  
FEB-09 20.3  
* = Value Not Available

PM 10 Averages

PM 10 data below are shown in Micrograms Per Cubic Meter (μg/m3)
This site did not monitor PM 10 during 2016.

SO2 Averages

SO2 data below are shown in Parts Per Billion (PPB)
Date
Max Daily (24-Hour) Average
1 Hour Average
JAN-26 0.910 11.000
JAN-27 0.880 1.000
MAR-10 0.730 11.000
JAN-29 0.540 4.000
FEB-09 0.500 2.000
FEB-11 0.500 1.000
FEB-14 0.480 1.000
FEB-13 0.430 2.000
FEB-28 0.420 5.000
FEB-01 0.390 1.000

Date
Max 1 Hour Average
 
JAN-26 11.000  
MAR-10 11.000  
FEB-28 5.000  
JAN-29 4.000  
FEB-09 2.000  
FEB-10 2.000  
FEB-13 2.000  
JAN-09 1.000  
JAN-13 1.000  
JAN-14 1.000  
* = Value Not Available

Federal Air Quality Standard
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