TABLE 4. FOUR HIGHEST 8 – HOUR O3 CONCENTATIONS FOR 2008 (PPB)Federal Standard = 0.08ppm (80ppb) State standard = 0.070ppm (70ppb) |
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STATION | 1st | Date/Time | 2nd | Date/Time | 3rd | Date/Time | 4th | Date/Time |
CARPINTERIA | 86 | 6/21/2008 10:00 | 78 | 6/20/2008 10:00 | 74 | 4/17/2008 12:00 | 72 | 4/11/2008 12:00 |
VAFB SOUTH BASE | 80 | 6/20/2008 11:00 | 72 | 4/12/2008 13:00 | 68 | 4/11/2008 16:00 | 65 | 6/19/2008 11:00 |
LAS FLORES CANYON | 78 | 5/17/2008 9:00 | 72 | 5/2/2008 13:00 | 72 | 10/16/2008 14:00 | 70 | 6/20/2008 13:00 |
PARADISE | 78 | 7/26/2008 10:00 | 74 | 7/25/2008 11:00 | 68 | 4/18/2008 10:00 | 68 | 8/29/2008 9:00 |
SANTA YNEZ | 78 | 6/20/2008 14:00 | 74 | 7/26/2008 10:00 | 73 | 6/19/2008 13:00 | 67 | 5/14/2008 10:00 |
LOMPOC H STREET | 74 | 6/20/2008 12:00 | 65 | 6/19/2008 11:00 | 64 | 4/11/2008 10:00 | 62 | 4/12/2008 12:00 |
LOMPOC NORTH | 71 | 6/20/2008 13:00 | 68 | 4/11/2008 11:00 | 68 | 4/12/2008 15:00 | 67 | 6/19/2008 16:00 |
EL CAPITAN | 69 | 4/27/2008 10:00 | 68 | 6/21/2008 9:00 | 67 | 4/11/2008 10:00 | 66 | 4/26/2008 9:00 |
GOLETA | 65 | 6/21/2008 9:00 | 63 | 4/11/2008 11:00 | 62 | 4/17/2008 10:00 | 62 | 4/27/2008 10:00 |
SANTA BARBARA | 64 | 5/14/2008 9:00 | 62 | 4/17/2008 10:00 | 62 | 4/27/2008 11:00 | 62 | 6/10/2008 11:00 |
SANTA MARIA | 64 | 6/20/2008 12:00 | 56 | 4/12/2008 10:00 | 56 | 4/25/2007 4:00 | 56 | 6/19/2008 22:00 |
NOJOQUI | 60 | 10/25/2008 11:00 | 59 | 10/17/2008 9:00 | 58 | 4/17/2008 11:00 | 58 | 10/30/2008 3:00 |
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