San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 1 Generated: 2013-02-24 02:30:07 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 ) --------------- -------- -------- -------- -------- -------- --------- -------- 2013-02-23 00 0.042 0.011 ****** 0.012 0.014 0.013 0.017 2013-02-23 01 0.043 0.007 ****** 0.008 0.011 0.008 0.015 2013-02-23 02 0.043 0.006 ****** 0.005 !!!!!! 0.004 0.013 2013-02-23 03 0.043 0.005 ****** 0.002 !!!!!! 0.003 0.014 2013-02-23 04 0.044 0.007 ****** 0.003 !!!!!! 0.002 0.016 2013-02-23 05 0.044 0.010 ****** 0.003 0.002 0.002 0.017 2013-02-23 06 0.043 0.010 ****** 0.003 0.000 0.002 0.017 2013-02-23 07 0.042 0.011 ****** 0.003 0.001 0.002 0.016 2013-02-23 08 0.042 0.014 ****** 0.005 0.002 0.003 0.016 2013-02-23 09 0.041 0.018 ****** 0.007 0.004 0.007 0.018 2013-02-23 10 0.041 0.020 ****** 0.009 0.007 0.013 0.021 2013-02-23 11 0.042 0.023 ****** 0.011 0.012 0.017 0.023 2013-02-23 12 0.042 0.027 ****** 0.015 0.017 0.022 0.025 2013-02-23 13 0.043 0.031 ****** 0.019 0.022 0.028 0.029 2013-02-23 14 0.045 0.036 ****** 0.023 0.026 0.034 0.034 2013-02-23 15 0.047 0.042 ****** 0.027 0.031 0.040 0.040 2013-02-23 16 0.048 0.045 ****** 0.030 0.034 0.045 0.043 2013-02-23 17 0.048 0.047 ****** 0.031 0.037 0.047 0.044 2013-02-23 18 0.048 0.049 ****** 0.033 0.037 0.048 0.045 2013-02-23 19 0.047 0.048 ****** 0.033 0.036 0.048 0.046 2013-02-23 20 0.046 0.047 ****** 0.033 0.035 0.046 0.046 2013-02-23 21 0.044 0.045 ****** 0.032 0.033 0.044 0.045 2013-02-23 22 0.042 0.044 ****** 0.030 0.031 0.041 0.043 2013-02-23 23 0.040 0.040 ****** 0.029 0.029 0.038 0.040 .ff San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 2 Generated: 2013-02-24 02:30:07 Site: OTAY_MES PENDLETON Parameter: 01_OZONE 01_OZONE Annex Parameter OZ-8h OZ-8h Units: (PPM ) (PPM ) --------------- -------- --------- 2013-02-23 00 0.006 0.028 2013-02-23 01 0.004 0.023 2013-02-23 02 0.005 0.019 2013-02-23 03 0.004 0.016 2013-02-23 04 0.005 0.015 2013-02-23 05 0.006 0.015 2013-02-23 06 0.006 0.014 2013-02-23 07 0.007 0.014 2013-02-23 08 0.008 0.015 2013-02-23 09 0.009 0.016 2013-02-23 10 0.011 0.019 2013-02-23 11 0.014 0.021 2013-02-23 12 0.018 0.025 2013-02-23 13 0.022 0.029 2013-02-23 14 0.028 0.035 2013-02-23 15 0.033 0.039 2013-02-23 16 0.037 0.044 2013-02-23 17 0.039 0.046 2013-02-23 18 0.039 0.048 2013-02-23 19 0.037 0.049 2013-02-23 20 0.037 0.048 2013-02-23 21 0.035 0.045 2013-02-23 22 0.034 0.042 2013-02-23 23 0.032 0.038