San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 1 Generated: 2012-12-20 02:30:16 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 ) --------------- -------- -------- -------- -------- -------- --------- -------- 2012-12-19 00 0.035 0.039 ****** 0.034 0.027 0.023 0.036 2012-12-19 01 0.035 0.039 ****** 0.034 0.027 0.022 0.035 2012-12-19 02 0.035 0.038 ****** 0.034 !!!!!! 0.020 0.035 2012-12-19 03 0.035 0.037 ****** 0.033 !!!!!! 0.018 0.035 2012-12-19 04 0.035 0.035 ****** 0.030 !!!!!! 0.015 0.030 2012-12-19 05 0.035 0.033 ****** 0.026 0.018 0.012 0.025 2012-12-19 06 0.034 0.030 ****** 0.021 0.013 0.009 0.020 2012-12-19 07 0.033 0.026 ****** 0.016 0.010 0.007 0.016 2012-12-19 08 0.032 0.022 ****** 0.011 0.008 0.006 0.014 2012-12-19 09 0.032 0.020 ****** 0.007 0.010 0.008 0.014 2012-12-19 10 0.032 0.020 ****** 0.008 0.013 0.011 0.017 2012-12-19 11 0.033 0.022 ****** 0.010 0.017 0.011 0.019 2012-12-19 12 0.034 0.024 ****** 0.012 0.020 0.015 0.022 2012-12-19 13 0.034 0.026 ****** 0.015 0.023 0.020 0.025 2012-12-19 14 0.035 0.028 ****** 0.017 0.027 0.025 0.027 2012-12-19 15 0.037 0.029 ****** 0.019 0.030 0.030 0.029 2012-12-19 16 0.038 0.030 ****** 0.020 0.030 0.034 0.030 2012-12-19 17 0.039 0.030 ****** 0.020 0.028 0.034 0.027 2012-12-19 18 0.039 0.026 ****** 0.018 0.027 0.032 0.024 2012-12-19 19 0.038 0.021 ****** 0.015 0.024 0.029 0.020 2012-12-19 20 0.038 0.017 ****** 0.011 0.020 0.025 0.016 2012-12-19 21 0.037 0.014 ****** 0.006 0.016 0.021 0.013 2012-12-19 22 0.036 0.012 ****** 0.005 0.012 0.017 0.012 2012-12-19 23 0.036 0.011 ****** 0.005 0.008 0.012 0.011 .ff San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 2 Generated: 2012-12-20 02:30:16 Site: OTAY_MES PENDLETON Parameter: 01_OZONE 01_OZONE Annex Parameter OZ-8h OZ-8h Units: (PPM ) (PPM ) --------------- -------- --------- 2012-12-19 00 0.026 0.030 2012-12-19 01 0.027 0.028 2012-12-19 02 0.028 0.027 2012-12-19 03 0.028 0.026 2012-12-19 04 0.024 0.023 2012-12-19 05 0.021 0.020 2012-12-19 06 0.018 0.018 2012-12-19 07 0.015 0.015 2012-12-19 08 0.010 0.014 2012-12-19 09 0.008 0.013 2012-12-19 10 0.006 0.012 2012-12-19 11 0.008 0.015 2012-12-19 12 0.011 0.018 2012-12-19 13 0.015 0.021 2012-12-19 14 0.017 0.025 2012-12-19 15 0.019 0.029 2012-12-19 16 0.020 0.032 2012-12-19 17 0.019 0.032 2012-12-19 18 0.017 0.030 2012-12-19 19 0.015 0.028 2012-12-19 20 0.014 0.026 2012-12-19 21 0.013 0.024 2012-12-19 22 0.014 0.023 2012-12-19 23 0.017 0.022