San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 1 Generated: 2013-03-01 02:30:17 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 ) --------------- -------- -------- -------- -------- -------- --------- -------- 2013-02-28 00 0.047 0.014 ****** 0.013 0.012 0.009 0.028 2013-02-28 01 0.047 0.012 ****** 0.010 0.009 0.005 0.027 2013-02-28 02 0.048 0.011 ****** 0.005 0.006 0.003 0.025 2013-02-28 03 0.049 0.009 ****** 0.003 0.005 0.003 0.027 2013-02-28 04 0.050 0.012 ****** 0.002 0.005 0.003 0.028 2013-02-28 05 0.051 0.013 ****** 0.003 0.004 0.002 0.028 2013-02-28 06 0.051 0.014 ****** 0.003 0.002 0.002 0.026 2013-02-28 07 0.050 0.014 ****** 0.003 0.001 0.002 0.023 2013-02-28 08 0.049 0.014 ****** 0.003 0.002 !!!!!! 0.023 2013-02-28 09 0.049 0.016 ****** 0.005 0.004 !!!!!! 0.024 2013-02-28 10 0.048 0.017 ****** 0.005 0.007 !!!!!! 0.024 2013-02-28 11 0.048 0.017 ****** 0.005 0.011 !!!!!! 0.025 2013-02-28 12 0.048 0.016 ****** !!!!!! 0.016 !!!!!! 0.028 2013-02-28 13 0.048 0.021 ****** !!!!!! 0.021 !!!!!! 0.031 2013-02-28 14 0.048 0.028 ****** !!!!!! 0.026 !!!!!! 0.036 2013-02-28 15 0.049 0.035 ****** !!!!!! 0.030 0.048 0.040 2013-02-28 16 0.049 0.039 ****** !!!!!! 0.033 0.047 0.043 2013-02-28 17 0.049 0.039 ****** !!!!!! 0.035 0.046 0.044 2013-02-28 18 0.048 0.036 ****** !!!!!! 0.033 0.043 0.043 2013-02-28 19 0.047 0.031 ****** !!!!!! 0.029 0.037 0.042 2013-02-28 20 0.047 0.028 ****** !!!!!! 0.024 0.032 0.039 2013-02-28 21 0.047 0.023 ****** !!!!!! 0.022 0.026 0.036 2013-02-28 22 0.046 0.017 ****** !!!!!! 0.017 0.020 0.035 2013-02-28 23 0.046 0.012 ****** 0.008 0.012 0.015 0.033 .ff San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 2 Generated: 2013-03-01 02:30:17 Site: OTAY_MES PENDLETON Parameter: 01_OZONE 01_OZONE Annex Parameter OZ-8h OZ-8h Units: (PPM ) (PPM ) --------------- -------- --------- 2013-02-28 00 0.004 0.022 2013-02-28 01 0.004 0.019 2013-02-28 02 0.004 0.016 2013-02-28 03 0.004 !!!!!! 2013-02-28 04 0.005 !!!!!! 2013-02-28 05 0.006 !!!!!! 2013-02-28 06 0.006 !!!!!! 2013-02-28 07 0.006 !!!!!! 2013-02-28 08 0.007 !!!!!! 2013-02-28 09 0.010 0.015 2013-02-28 10 0.014 0.017 2013-02-28 11 0.017 0.017 2013-02-28 12 0.021 0.020 2013-02-28 13 0.024 0.023 2013-02-28 14 0.029 0.029 2013-02-28 15 0.033 0.031 2013-02-28 16 0.035 0.031 2013-02-28 17 0.033 0.033 2013-02-28 18 0.029 0.034 2013-02-28 19 0.025 0.036 2013-02-28 20 0.020 0.034 2013-02-28 21 0.015 0.030 2013-02-28 22 0.011 0.026 2013-02-28 23 0.006 0.025