San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 1 Generated: 2013-03-22 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 ) --------------- -------- -------- -------- -------- -------- --------- -------- 2013-03-21 00 0.045 0.029 0.024 0.025 0.025 0.033 0.018 2013-03-21 01 0.043 0.027 0.022 0.025 0.022 0.030 0.016 2013-03-21 02 0.043 0.025 0.019 0.025 !!!!!! 0.028 0.014 2013-03-21 03 0.044 0.023 0.017 0.024 !!!!!! 0.025 0.012 2013-03-21 04 0.044 0.019 0.015 0.021 !!!!!! 0.023 0.011 2013-03-21 05 0.042 0.017 0.014 0.019 0.015 0.020 0.012 2013-03-21 06 0.039 0.015 0.012 0.015 0.013 0.017 0.015 2013-03-21 07 0.036 0.014 0.011 0.012 0.013 0.016 0.016 2013-03-21 08 0.034 0.014 0.010 0.010 0.014 0.016 0.019 2013-03-21 09 0.034 0.014 0.011 0.011 0.018 0.018 0.022 2013-03-21 10 0.034 0.017 0.013 0.013 0.020 0.021 0.024 2013-03-21 11 0.036 0.020 0.015 0.014 0.023 0.023 0.026 2013-03-21 12 0.036 0.024 0.017 0.017 0.027 0.026 0.029 2013-03-21 13 0.038 0.028 0.018 0.019 0.030 0.031 0.033 2013-03-21 14 0.040 0.033 0.022 0.022 0.035 0.035 0.035 2013-03-21 15 0.043 0.036 0.026 0.025 0.039 0.039 0.037 2013-03-21 16 0.044 0.038 0.029 0.026 0.040 0.041 0.037 2013-03-21 17 0.044 0.039 0.032 0.027 0.039 0.042 0.037 2013-03-21 18 0.043 0.039 0.033 0.027 0.039 0.041 0.038 2013-03-21 19 0.041 0.040 0.034 0.028 0.038 0.041 0.038 2013-03-21 20 0.040 0.041 0.035 0.028 0.038 0.041 0.038 2013-03-21 21 0.038 0.042 0.035 0.029 0.037 0.040 0.039 2013-03-21 22 0.036 0.042 0.035 0.029 0.037 0.040 0.039 2013-03-21 23 0.033 0.042 0.035 0.030 0.037 0.038 0.039 .ff San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 2 Generated: 2013-03-22 02:30:16 Site: OTAY_MES PENDLETON Parameter: 01_OZONE 01_OZONE Annex Parameter OZ-8h OZ-8h Units: (PPM ) (PPM ) --------------- -------- --------- 2013-03-21 00 0.017 0.034 2013-03-21 01 0.015 0.031 2013-03-21 02 0.013 0.028 2013-03-21 03 0.012 0.026 2013-03-21 04 0.009 0.024 2013-03-21 05 0.007 0.020 2013-03-21 06 0.006 0.015 2013-03-21 07 0.006 0.013 2013-03-21 08 0.003 0.014 2013-03-21 09 0.003 0.015 2013-03-21 10 0.005 0.018 2013-03-21 11 0.008 0.021 2013-03-21 12 0.012 0.024 2013-03-21 13 0.016 0.028 2013-03-21 14 0.020 0.032 2013-03-21 15 0.024 0.036 2013-03-21 16 0.027 0.039 2013-03-21 17 0.030 0.041 2013-03-21 18 0.031 0.042 2013-03-21 19 0.031 0.043 2013-03-21 20 0.031 0.043 2013-03-21 21 0.031 0.044 2013-03-21 22 0.031 0.044 2013-03-21 23 0.030 0.045