Highest Readings by Year
Air Quality Icon

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: Derby Lane
 Ad Hoc Reporting

AQS # L103-0023
Derby Lane

10 Highest Daily Averages for Year 2013


CO Averages

CO data below are shown in Parts Per Million (PPM)
This site did not monitor CO during 2013.

NO2 Averages

NO2 data below are shown in Parts Per Billion (PPB)
This site did not monitor NO2 during 2013.

Ozone Averages

Ozone data below are shown in Parts Per Billion (PPB)
This site did not monitor Ozone during 2013.

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 2013.

PM 10 Averages

PM 10 data below are shown in Micrograms Per Cubic Meter (μg/m3)
This site did not monitor PM 10 during 2013.

SO2 Averages

SO2 data below are shown in Parts Per Billion (PPB)
Date
Max Daily (24-Hour) Average
1 Hour Average
DEC-19 2.080 7.000
FEB-18 2.050 4.000
FEB-05 2.000 7.000
OCT-01 1.960 7.000
FEB-01 1.950 6.000
JUN-01 1.790 4.000
JAN-28 1.710 4.000
FEB-17 1.540 3.000
JAN-27 1.500 7.000
FEB-06 1.500 6.000

Date
Max 1 Hour Average
 
JUL-29 8.000  
AUG-28 8.000  
JAN-27 7.000  
FEB-05 7.000  
OCT-01 7.000  
DEC-19 7.000  
FEB-01 6.000  
FEB-06 6.000  
MAR-04 6.000  
MAR-15 6.000  
* = Value Not Available

Federal Air Quality Standard
Go To Top