California Air Resources Board California map with air basin highlighted
PM10 Air Quality Data Summaries (1988-1997)
Mojave Desert Air Basin
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 6 0 N N 130       27.4   29.2   65.6   130       
1996 16 0 N N 138       25.6   29.0   77.6   138       
1995 11 1 N N 235       22.6   25.5   81.3   235       
1994 25 0 Y N 140       36.4   41.7   92.4   140       
1993 27 0 Y N 79       33.3   37.3   291.3   79       
1992 31 1 Y N 242       35.6   39.4   389.7   242       
1991 45 7 Y Y 780       41.0   58.0   195.1   780       
1990 54 5 Y Y 462       53.5   60.4   192.0   462       
1989 53 3 Y N 191       43.0   48.5   152.0   191       
1988 44 0 Y N 150       47.5   45.7     150       

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

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