ARB Logo California Map with      
  County Boundaries
PM10 Air Quality Data Summaries (1988-1997)
El Dorado County
Year % of Samples
Above 24-Hr Standard
Exceeds Annual
Standard?
PM10 Concentration in ug/m3
State
>50ug/m3
Federal
>150ug/m3
State
AGM
Federal
AAM
Max
24-Hr
Max
AGM
Max
AAM
Max
EPDC
Max 99th
Percentile
1997 5 0 N N 62       19.6   21.6   83.8   62       
1996 6 0 N N 72       19.3   23.4   98.3   72       
1995 6 0 N N 71       19.3   22.5   98.3   71       
1994 11 0 N N 78       23.5   27.1   65.1   78       
1993 9 0 N N 92       23.8   26.6     92       
1992 11 0 N N 103       24.9   29.8   106.6   103       
1991 11 0 N N 78       24.6   28.3   92.0   78       
1990 15 0 N N 89       26.0   34.8   101.5   89       
1989 12 0 N N 73       24.9   28.1   120.2   73       
1988 17 0 Y N 95       30.1   35.6     95       

Go to Data Explanation Explanation of the terminology in the header above, as well as the sampling program and analytical methods used to collect the data, the PM10 air quality standards, and how to request air quality data.

Please send questions or comments to:

aqdweb@arb.ca.gov

This page last revised on March 1, 1999

Other Pollutants  |  PM10 Home Page  |  Air Basin (Site) Selection Map 
District/Site Directory  |  County/Site Directory  |  Monitoring Site Directory 
ARB Home Page  |  Search ARB Programs/Topics  |   Email ARB Help Attendant