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