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 2019


CO Averages

CO data below are shown in Parts Per Million (PPM)
This site did not monitor CO during 2019.

NO2 Averages

NO2 data below are shown in Parts Per Billion (PPB)
This site did not monitor NO2 during 2019.

Ozone Averages

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

JUN-04 64 70
JUN-13 63 71
JUN-03 62 67
APR-27 61 64
MAR-20 60 64
MAR-24 60 61
APR-28 60 64
JUN-02 60 64
SEP-26 60 69
MAR-23 58 59
 
Date
Max 1 Hour Average
 

OCT-04 77  
JUN-13 71  
JUN-04 70  
AUG-01 69  
SEP-17 69  
SEP-26 69  
JUN-03 67  
MAR-20 64  
MAR-27 64  
APR-27 64  

PM 2.5 Averages

PM 2.5 data below are shown in Micrograms Per Cubic Meter (μg/m3)
Date
Daily Average
 
DEC-04 29.9  
MAR-23 25.6  
NOV-20 21.8  
MAR-27 21.2  
JUN-25 20.9  
NOV-05 20.8  
JUL-13 20.5  
NOV-19 20.1  
SEP-08 19.7  
MAR-20 19.6  
* = 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 2019.

SO2 Averages

SO2 data below are shown in Parts Per Billion (PPB)
Date
Max Daily (24-Hour) Average
1 Hour Average
NOV-28 3.150 16.000
NOV-05 2.420 24.200
SEP-17 2.090 9.200
SEP-25 1.790 10.200
SEP-06 1.700 5.000
SEP-24 1.680 9.200
NOV-16 1.610 3.900
MAY-26 1.570 14.400
SEP-26 1.450 5.700
SEP-07 1.430 3.100

Date
Max 1 Hour Average
 
NOV-05 24.200  
NOV-28 16.000  
MAY-26 14.400  
AUG-12 11.600  
SEP-25 10.200  
SEP-17 9.200  
SEP-24 9.200  
NOV-27 8.500  
FEB-24 7.400  
OCT-04 6.500  
* = Value Not Available

Federal Air Quality Standard
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