San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 1 Generated: 2013-03-02 02:30:18 Site: ALPINE CHULA_VI DEL_MAR DOWNTOWN EL_CAJON ESCONDIDO MIRAMAR Parameter: 01_OZONE 01_OZONE 01_OZONE 01_OZONE 01_OZONE 01_OZONE 01_OZONE Annex Parameter OZ-8h OZ-8h OZ-8h OZ-8h OZ-8h OZ-8h OZ-8h Units: (PPM ) (PPM ) (PPM ) (PPM ) (PPM ) (PPM ) (PPM ) --------------- -------- -------- -------- -------- -------- --------- -------- 2013-03-01 00 0.046 0.008 ****** 0.007 0.008 0.010 0.031 2013-03-01 01 0.047 0.006 ****** 0.006 0.004 0.006 0.031 2013-03-01 02 0.048 0.007 ****** 0.003 !!!!!! 0.003 0.033 2013-03-01 03 0.049 0.008 ****** 0.002 !!!!!! 0.003 0.033 2013-03-01 04 0.049 0.011 ****** 0.002 !!!!!! 0.002 0.034 2013-03-01 05 0.049 0.012 ****** 0.002 0.001 0.001 0.033 2013-03-01 06 0.050 0.013 ****** 0.002 0.001 0.001 0.028 2013-03-01 07 0.050 0.013 ****** 0.002 0.001 0.002 0.026 2013-03-01 08 0.049 0.015 ****** 0.003 0.002 0.007 0.024 2013-03-01 09 0.049 0.017 ****** 0.003 0.004 0.013 0.024 2013-03-01 10 0.049 0.019 ****** 0.005 0.006 0.019 0.026 2013-03-01 11 0.048 0.021 ****** 0.008 0.007 0.023 0.029 2013-03-01 12 0.048 0.024 ****** 0.011 0.008 0.028 0.030 2013-03-01 13 0.047 0.028 ****** 0.015 0.015 0.034 0.031 2013-03-01 14 0.047 0.033 ****** 0.018 0.021 0.039 0.037 2013-03-01 15 0.047 0.036 ****** 0.021 0.027 0.044 0.041 2013-03-01 16 0.047 0.040 ****** 0.025 0.031 0.045 0.044 2013-03-01 17 0.046 0.040 ****** 0.028 0.033 0.044 0.044 2013-03-01 18 0.046 0.038 ****** 0.030 0.031 0.040 0.041 2013-03-01 19 0.046 0.034 ****** 0.027 0.028 0.035 0.035 2013-03-01 20 0.045 0.029 ****** 0.024 0.024 0.029 0.029 2013-03-01 21 0.045 0.023 ****** 0.020 0.020 0.024 0.027 2013-03-01 22 0.045 0.018 ****** 0.017 0.015 0.018 0.023 2013-03-01 23 0.044 0.014 ****** 0.014 0.010 0.013 0.019 .ff San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 2 Generated: 2013-03-02 02:30:18 Site: OTAY_MES PENDLETON Parameter: 01_OZONE 01_OZONE Annex Parameter OZ-8h OZ-8h Units: (PPM ) (PPM ) --------------- -------- --------- 2013-03-01 00 0.002 0.025 2013-03-01 01 0.001 0.024 2013-03-01 02 0.001 0.021 2013-03-01 03 0.001 0.017 2013-03-01 04 0.001 0.017 2013-03-01 05 0.001 0.020 2013-03-01 06 0.001 0.021 2013-03-01 07 0.002 0.022 2013-03-01 08 0.003 0.024 2013-03-01 09 0.006 0.026 2013-03-01 10 0.010 0.028 2013-03-01 11 0.013 0.029 2013-03-01 12 0.015 0.031 2013-03-01 13 0.018 0.031 2013-03-01 14 0.022 0.033 2013-03-01 15 0.025 0.034 2013-03-01 16 0.028 0.035 2013-03-01 17 0.025 0.036 2013-03-01 18 0.021 0.037 2013-03-01 19 0.016 0.033 2013-03-01 20 0.014 0.029 2013-03-01 21 0.012 0.026 2013-03-01 22 0.010 0.025 2013-03-01 23 0.010 0.024