TABLE 8. PARTICULATE SUMMARY REPORT FOR 2004
Particulate: PM10 Units: ug/m3
California 24 Hour Standard: 50 ug/m3 Federal 24 Hour Standard: 150 ug/m3 California Annual Arithmetic Mean Standard: 20ug/m3 for 24 hours Federal Annual Arithmetic Mean Standard: 50 ug/m3 for 24 hours
STATION Annual Arithmetic Mean 24-Hour High Date 24-Hour 2nd High Date
SANTA MARIA 24.1 52 27-Apr-04 46 12-Oct-04
LOMPOC H STREET 19.9 50 14-Jun-04 42 18-Sep-04
EL CAPITAN 19.1 50 3-May-04 40 27-Apr-04
VAFB SOUTH BASE 17.8 37 04-Mar-04 37 3-May-04
LAS FLORES CANYON 1 15.0 31 02-Jun-04 30 3-May-04

Particulate sampling is on a 1 in 6 day schedule for a 24 hour run period.

Return to 2004 Annual Air Quality Report