California Air Resources Board
PM10 Air Quality Data Summaries (1993-1997)
Hanford-S Irwin Street
San Joaquin Valley Unified APCD
 
San Joaquin Valley Air Basin Kings County
Year Number of Complete Months % of Samples
Above 24-Hr Standard
Exceeds Annual
Standard?
PM10 Concentration in ug/m3
1st
Qtr
2nd
Qtr
3rd
Qtr
4th
Qtr
State
>50ug/m3
Federal
>150ug/m3
State
AGM
Federal
AAM
Max
24-Hr
AGM AAM EPDC 99th
Percentile
1997 3 3 3 3 28 0 Y N 143    41.3 46.2 170.6  143       
1996 3 3 3 3 29 0 Y N 120    34.7 40.8 160.0  120       
1995 3 3 3 3 41 2 Y Y 185    43.6 52.9   185       
1994 3 3 3 3 48 0 Y Y 116    44.3 50.1   116       
1993 0 0 0 2 0 0 Y N 192    69.9     192       

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 Sites within the Basin   |  Other Sites within the District  |   Other Sites within the County
District/Site Directory  |  County/Site Directory  |  Monitoring Site Directory 
PM10 Home Page   |  Other Pollutants
ARB Home Page  |  Search ARB Programs/Topics  |   Email ARB Help Attendant