San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 1 Generated: 2013-02-17 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 ) --------------- -------- -------- -------- -------- -------- --------- -------- 2013-02-16 00 0.047 0.017 ****** 0.007 0.005 0.009 0.032 2013-02-16 01 0.048 0.018 ****** 0.005 0.002 0.005 0.032 2013-02-16 02 0.048 0.020 ****** 0.004 0.002 0.003 0.033 2013-02-16 03 0.049 0.022 ****** 0.003 0.001 0.002 0.032 2013-02-16 04 0.049 0.023 ****** 0.003 0.001 0.002 0.029 2013-02-16 05 0.048 0.025 ****** 0.003 0.000 0.002 0.027 2013-02-16 06 0.048 0.025 ****** 0.002 0.000 0.002 0.023 2013-02-16 07 0.047 0.023 ****** 0.002 0.000 0.002 0.020 2013-02-16 08 0.047 0.026 ****** 0.003 0.001 0.003 0.017 2013-02-16 09 0.047 0.029 ****** 0.005 0.002 0.006 0.019 2013-02-16 10 0.047 0.032 ****** 0.006 0.004 0.011 0.022 2013-02-16 11 0.047 0.033 ****** 0.009 0.009 0.016 0.025 2013-02-16 12 0.048 0.035 ****** 0.012 0.014 0.022 0.029 2013-02-16 13 0.048 0.036 ****** 0.015 0.019 0.028 0.032 2013-02-16 14 0.049 0.039 ****** 0.018 0.024 0.034 0.037 2013-02-16 15 0.051 0.041 ****** 0.021 0.029 0.039 0.041 2013-02-16 16 0.051 0.042 ****** 0.024 0.033 0.045 0.045 2013-02-16 17 0.051 0.042 ****** 0.027 0.035 0.046 0.046 2013-02-16 18 0.051 0.038 ****** 0.026 0.033 0.042 0.043 2013-02-16 19 0.051 0.033 ****** 0.024 0.029 0.036 0.039 2013-02-16 20 0.051 0.028 ****** 0.021 0.024 0.031 0.035 2013-02-16 21 0.051 0.024 ****** 0.018 0.022 0.025 0.033 2013-02-16 22 0.051 0.021 ****** 0.015 0.017 0.020 0.030 2013-02-16 23 0.050 0.017 ****** 0.011 0.011 0.014 0.027 .ff San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 2 Generated: 2013-02-17 02:30:08 Site: OTAY_MES PENDLETON Parameter: 01_OZONE 01_OZONE Annex Parameter OZ-8h OZ-8h Units: (PPM ) (PPM ) --------------- -------- --------- 2013-02-16 00 0.022 0.023 2013-02-16 01 0.026 0.023 2013-02-16 02 0.031 0.025 2013-02-16 03 0.032 0.029 2013-02-16 04 0.033 0.030 2013-02-16 05 0.034 0.030 2013-02-16 06 0.034 0.030 2013-02-16 07 0.035 !!!!!! 2013-02-16 08 0.035 !!!!!! 2013-02-16 09 0.033 !!!!!! 2013-02-16 10 0.032 !!!!!! 2013-02-16 11 0.033 !!!!!! 2013-02-16 12 0.032 !!!!!! 2013-02-16 13 0.033 !!!!!! 2013-02-16 14 0.034 ****** 2013-02-16 15 0.035 !!!!!! 2013-02-16 16 0.036 !!!!!! 2013-02-16 17 0.036 !!!!!! 2013-02-16 18 0.033 !!!!!! 2013-02-16 19 0.030 !!!!!! 2013-02-16 20 0.028 !!!!!! 2013-02-16 21 0.023 !!!!!! 2013-02-16 22 0.018 0.027 2013-02-16 23 0.014 0.025