San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 1 Generated: 2013-02-23 02:30:17 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 ) --------------- -------- -------- -------- -------- -------- --------- -------- 2013-02-22 00 0.030 0.011 ****** 0.006 0.012 0.008 0.012 2013-02-22 01 0.031 0.009 ****** 0.004 0.011 0.005 0.011 2013-02-22 02 0.030 0.008 ****** 0.003 0.011 0.003 0.011 2013-02-22 03 0.030 0.008 ****** 0.005 0.011 0.003 0.013 2013-02-22 04 0.033 0.010 ****** 0.006 0.010 0.002 0.014 2013-02-22 05 0.033 0.011 ****** 0.007 0.008 0.002 0.015 2013-02-22 06 0.034 0.009 ****** 0.006 0.007 0.001 0.013 2013-02-22 07 0.034 0.009 ****** 0.007 0.006 0.001 0.012 2013-02-22 08 0.033 0.011 ****** 0.008 0.006 0.002 0.012 2013-02-22 09 0.035 0.013 ****** 0.008 0.006 0.005 0.015 2013-02-22 10 0.037 0.016 ****** 0.009 0.007 0.009 0.017 2013-02-22 11 0.037 0.017 ****** 0.010 0.010 0.009 0.020 2013-02-22 12 0.038 0.020 ****** 0.012 0.014 0.011 0.023 2013-02-22 13 0.039 0.024 ****** 0.015 0.016 !!!!!! 0.028 2013-02-22 14 0.040 0.029 ****** 0.018 0.021 !!!!!! 0.033 2013-02-22 15 0.042 0.034 ****** 0.022 0.026 !!!!!! 0.038 2013-02-22 16 0.044 0.038 ****** 0.024 0.030 !!!!!! 0.042 2013-02-22 17 0.045 0.039 ****** 0.027 0.032 !!!!!! 0.042 2013-02-22 18 0.044 0.039 ****** 0.029 0.033 !!!!!! 0.042 2013-02-22 19 0.044 0.038 ****** 0.029 0.030 !!!!!! 0.038 2013-02-22 20 0.044 0.033 ****** 0.026 0.027 0.030 0.034 2013-02-22 21 0.043 0.029 ****** 0.023 0.027 0.026 0.029 2013-02-22 22 0.043 0.023 ****** 0.019 0.024 0.023 0.025 2013-02-22 23 0.043 0.017 ****** 0.015 0.019 0.018 0.021 .ff San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 2 Generated: 2013-02-23 02:30:17 Site: OTAY_MES PENDLETON Parameter: 01_OZONE 01_OZONE Annex Parameter OZ-8h OZ-8h Units: (PPM ) (PPM ) --------------- -------- --------- 2013-02-22 00 0.009 0.020 2013-02-22 01 0.007 0.016 2013-02-22 02 0.008 0.012 2013-02-22 03 0.010 0.011 2013-02-22 04 0.012 0.011 2013-02-22 05 0.012 0.011 2013-02-22 06 0.009 0.011 2013-02-22 07 0.009 0.010 2013-02-22 08 0.009 0.011 2013-02-22 09 0.010 0.013 2013-02-22 10 0.011 0.014 2013-02-22 11 0.014 0.016 2013-02-22 12 0.016 0.019 2013-02-22 13 0.019 0.024 2013-02-22 14 0.023 0.029 2013-02-22 15 0.027 0.034 2013-02-22 16 0.030 0.039 2013-02-22 17 0.030 0.043 2013-02-22 18 0.028 0.046 2013-02-22 19 0.025 0.047 2013-02-22 20 0.022 0.044 2013-02-22 21 0.018 0.041 2013-02-22 22 0.014 0.037 2013-02-22 23 0.009 0.032