San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 1 Generated: 2013-01-28 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 ) --------------- -------- -------- -------- -------- -------- --------- -------- 2013-01-27 00 0.027 0.025 ****** 0.022 0.020 0.023 0.027 2013-01-27 01 0.028 0.026 ****** 0.023 0.020 0.024 0.026 2013-01-27 02 0.028 0.027 ****** 0.024 0.021 0.025 0.027 2013-01-27 03 0.028 0.028 ****** 0.024 0.022 0.025 0.029 2013-01-27 04 0.029 0.031 ****** 0.026 0.023 0.026 0.031 2013-01-27 05 0.029 0.034 ****** 0.027 0.025 0.028 0.033 2013-01-27 06 0.031 0.036 ****** 0.029 0.027 0.030 0.034 2013-01-27 07 0.032 0.037 ****** 0.030 0.029 0.032 0.035 2013-01-27 08 0.033 0.038 ****** 0.031 0.030 0.034 0.036 2013-01-27 09 0.034 0.039 ****** 0.031 0.030 0.035 0.037 2013-01-27 10 0.035 0.040 ****** 0.032 0.031 0.035 0.037 2013-01-27 11 0.036 0.040 ****** 0.033 0.032 0.036 0.038 2013-01-27 12 0.037 0.041 ****** 0.033 0.033 0.037 0.039 2013-01-27 13 0.037 0.041 ****** 0.033 0.034 0.037 0.040 2013-01-27 14 0.038 0.042 ****** 0.034 0.034 0.038 0.040 2013-01-27 15 0.038 0.042 ****** 0.034 0.035 0.039 0.041 2013-01-27 16 0.038 0.042 ****** 0.034 0.035 0.039 0.041 2013-01-27 17 0.038 0.042 ****** 0.034 0.035 0.039 0.041 2013-01-27 18 0.038 0.041 ****** 0.033 0.034 0.038 0.040 2013-01-27 19 0.038 0.041 ****** 0.033 0.033 0.037 0.039 2013-01-27 20 0.037 0.040 ****** 0.032 0.032 0.035 0.038 2013-01-27 21 0.036 0.040 ****** 0.032 0.032 0.034 0.037 2013-01-27 22 0.036 0.038 ****** 0.031 0.031 0.032 0.036 2013-01-27 23 0.035 0.036 ****** 0.031 0.029 0.029 0.034 .ff San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 2 Generated: 2013-01-28 02:30:07 Site: OTAY_MES PENDLETON Parameter: 01_OZONE 01_OZONE Annex Parameter OZ-8h OZ-8h Units: (PPM ) (PPM ) --------------- -------- --------- 2013-01-27 00 0.013 0.029 2013-01-27 01 0.014 0.030 2013-01-27 02 0.015 0.031 2013-01-27 03 0.016 0.031 2013-01-27 04 0.019 0.033 2013-01-27 05 0.023 0.034 2013-01-27 06 0.026 0.036 2013-01-27 07 0.028 0.037 2013-01-27 08 0.030 0.038 2013-01-27 09 0.030 0.039 2013-01-27 10 0.031 0.040 2013-01-27 11 0.032 0.040 2013-01-27 12 0.032 0.040 2013-01-27 13 0.033 0.040 2013-01-27 14 0.033 0.040 2013-01-27 15 0.034 0.040 2013-01-27 16 0.035 0.040 2013-01-27 17 0.035 0.040 2013-01-27 18 0.032 0.040 2013-01-27 19 0.030 0.040 2013-01-27 20 0.029 0.039 2013-01-27 21 0.026 0.039 2013-01-27 22 0.022 0.039 2013-01-27 23 0.018 0.038