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: Ellyson Industrial Park
 Ad Hoc Reporting

AQS # A033-0004
Ellyson Industrial Park

10 Highest Daily Averages for Year 2017


CO Averages

CO data below are shown in Parts Per Million (PPM)
This site did not monitor CO during 2017.

NO2 Averages

NO2 data below are shown in Parts Per Billion (PPB)
This site did not monitor NO2 during 2017.

Ozone Averages

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

MAY-08 72 81
MAY-10 72 76
MAY-09 70 72
MAY-02 66 72
MAY-07 64 67
MAY-16 63 65
APR-25 60 64
MAY-03 60 63
MAY-26 60 61
APR-09 59 61
 
Date
Max 1 Hour Average
 

MAY-08 81  
MAY-10 76  
MAY-02 72  
MAY-09 72  
SEP-12 71  
MAY-07 67  
AUG-25 67  
MAR-19 65  
MAY-16 65  
JUL-21 65  

PM 2.5 Averages

PM 2.5 data below are shown in Micrograms Per Cubic Meter (μg/m3)
This site did not monitor PM 2.5 during 2017.

PM 10 Averages

PM 10 data below are shown in Micrograms Per Cubic Meter (μg/m3)
This site did not monitor PM 10 during 2017.

SO2 Averages

SO2 data below are shown in Parts Per Billion (PPB)
Date
Max Daily (24-Hour) Average
1 Hour Average
AUG-25 1.870 2.500
AUG-03 1.840 3.300
SEP-05 1.830 2.800
SEP-29 1.800 2.100
JUL-27 1.750 3.200
AUG-20 1.730 3.100
SEP-30 1.720 1.900
AUG-02 1.700 2.200
SEP-28 1.680 2.000
SEP-02 1.660 4.400

Date
Max 1 Hour Average
 
JUN-22 11.800  
JUN-23 11.100  
JUN-21 8.200  
NOV-25 7.500  
FEB-24 7.300  
JUL-09 5.000  
AUG-23 4.600  
NOV-06 4.600  
SEP-02 4.400  
JUN-17 4.100  
* = Value Not Available

Federal Air Quality Standard
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