San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 1 Generated: 2012-12-31 02:30:08 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 ) --------------- -------- -------- -------- -------- -------- --------- -------- 2012-12-30 00 0.036 0.028 ****** 0.014 0.020 0.015 0.021 2012-12-30 01 0.037 0.027 ****** 0.012 0.016 0.013 0.019 2012-12-30 02 0.038 0.024 ****** 0.008 0.012 0.010 0.017 2012-12-30 03 0.040 0.023 ****** 0.003 0.008 0.008 0.018 2012-12-30 04 0.040 0.024 ****** 0.002 0.006 0.005 0.021 2012-12-30 05 0.040 0.024 ****** 0.003 0.005 0.003 0.022 2012-12-30 06 0.040 0.023 ****** 0.005 0.006 0.003 0.023 2012-12-30 07 0.038 0.023 ****** 0.008 0.007 0.003 0.023 2012-12-30 08 0.036 0.021 ****** 0.010 0.009 0.004 0.023 2012-12-30 09 0.036 0.021 ****** 0.011 0.011 0.006 0.024 2012-12-30 10 0.036 0.022 ****** 0.013 0.014 0.010 0.025 2012-12-30 11 0.036 0.024 ****** 0.016 0.017 0.013 0.027 2012-12-30 12 0.036 0.026 ****** 0.020 0.020 0.017 0.028 2012-12-30 13 0.036 0.029 ****** 0.023 0.023 0.022 0.030 2012-12-30 14 0.037 0.032 ****** 0.026 0.025 0.027 0.032 2012-12-30 15 0.038 0.035 ****** 0.028 0.027 0.032 0.035 2012-12-30 16 0.039 0.039 ****** 0.031 0.029 0.035 0.037 2012-12-30 17 0.039 0.040 ****** 0.030 0.030 0.036 0.037 2012-12-30 18 0.039 0.040 ****** 0.029 0.032 0.036 0.036 2012-12-30 19 0.039 0.039 ****** 0.028 0.031 0.034 0.035 2012-12-30 20 0.039 0.037 ****** 0.026 0.029 0.030 0.033 2012-12-30 21 0.039 0.033 ****** 0.022 0.029 0.025 0.031 2012-12-30 22 0.039 0.029 ****** 0.017 0.026 0.020 0.028 2012-12-30 23 0.039 0.025 ****** 0.013 0.023 0.016 0.026 .ff San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 2 Generated: 2012-12-31 02:30:08 Site: OTAY_MES PENDLETON Parameter: 01_OZONE 01_OZONE Annex Parameter OZ-8h OZ-8h Units: (PPM ) (PPM ) --------------- -------- --------- 2012-12-30 00 0.023 0.027 2012-12-30 01 0.021 0.024 2012-12-30 02 0.019 0.021 2012-12-30 03 0.017 0.018 2012-12-30 04 0.014 0.014 2012-12-30 05 0.015 0.014 2012-12-30 06 0.014 0.014 2012-12-30 07 0.012 0.014 2012-12-30 08 0.012 0.015 2012-12-30 09 0.013 0.015 2012-12-30 10 0.015 0.017 2012-12-30 11 0.017 0.019 2012-12-30 12 0.020 0.022 2012-12-30 13 0.022 0.025 2012-12-30 14 0.024 0.028 2012-12-30 15 0.026 0.031 2012-12-30 16 0.027 0.034 2012-12-30 17 0.029 0.037 2012-12-30 18 0.028 0.037 2012-12-30 19 0.026 0.036 2012-12-30 20 0.026 0.035 2012-12-30 21 0.024 0.033 2012-12-30 22 0.022 0.031 2012-12-30 23 0.020 0.028