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: Winter Park
 Ad Hoc Reporting

AQS # L095-2002
Winter Park

10 Highest Daily Averages for Year 2019


CO Averages

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

NOV-23 0.9 1.000
NOV-22 0.8 0.800
DEC-31 0.6 0.800
FEB-15 0.6 0.600
FEB-16 0.6 0.700
MAR-11 0.6 0.700
SEP-07 0.6 0.600
MAR-09 0.6 0.700
MAR-03 0.6 0.600
MAR-08 0.6 0.500
 
Date
Max 1 Hour Average
 

NOV-23 1.000  
FEB-06 0.800  
FEB-07 0.800  
OCT-28 0.800  
NOV-12 0.800  
NOV-22 0.800  
DEC-31 0.800  
JAN-03 0.700  
JAN-08 0.700  
FEB-08 0.700  

NO2 Averages

NO2 data below are shown in Parts Per Billion (PPB)
Date
Max 1 Hour Average
 

NOV-26 37.5  
DEC-06 32.5  
NOV-27 31.8  
NOV-25 31.5  
NOV-28 31.4  
MAR-22 30.6  
MAR-25 29.6  
JAN-03 26.8  
JAN-18 26.2  
DEC-09 25.5  

Ozone Averages

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

SEP-26 68 76
MAR-21 67 70
MAY-28 65 79
MAY-30 65 74
APR-24 64 75
MAR-23 61 66
APR-22 60 63
APR-27 60 64
SEP-07 60 63
APR-16 59 64
 
Date
Max 1 Hour Average
 

MAY-28 79  
SEP-26 76  
APR-24 75  
MAY-30 74  
MAR-21 70  
JUL-03 69  
MAR-23 66  
JUL-04 66  
SEP-08 66  
MAY-21 65  

PM 2.5 Averages

PM 2.5 data below are shown in Micrograms Per Cubic Meter (μg/m3)
Date
Daily Average
 
JUL-15 22.2  
JUN-25 20.6  
JUN-22 20  
JUN-24 18.8  
MAR-21 17.1  
JUN-21 17.1  
JUN-23 15.9  
JUL-04 15.9  
JUN-26 15.2  
JUL-14 15.1  
* = Value Not Available

PM 10 Averages

PM 10 data below are shown in Micrograms Per Cubic Meter (μg/m3)
Date
Daily Average
 
JUN-25 50.9  
JUL-14 47.6  
JUL-15 46.7  
JUN-22 45.4  
JUN-24 42.2  
JUN-21 39.8  
JUN-23 32.3  
JUL-16 32.2  
JUN-26 29.6  
JUN-20 27.2  
* = Value Not Available

SO2 Averages

SO2 data below are shown in Parts Per Billion (PPB)
Date
Max Daily (24-Hour) Average
1 Hour Average
NOV-26 1.860 6.200
NOV-25 1.420 1.900
NOV-27 1.410 1.700
NOV-05 1.340 1.600
NOV-19 1.330 1.700
NOV-28 1.290 1.500
DEC-03 1.280 1.500
DEC-02 1.270 1.400
NOV-20 1.250 1.500
NOV-21 1.250 1.500

Date
Max 1 Hour Average
 
NOV-26 6.200  
JUL-19 3.600  
JUL-04 3.300  
MAY-29 3.100  
MAY-21 2.700  
JUN-05 2.600  
JUL-13 2.300  
NOV-08 2.300  
AUG-08 2.200  
NOV-12 2.200  
* = Value Not Available

Federal Air Quality Standard
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