San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 1 Generated: 2012-12-29 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 ) --------------- -------- -------- -------- -------- -------- --------- -------- 2012-12-28 00 0.028 0.011 ****** 0.006 0.005 0.005 0.013 2012-12-28 01 0.028 0.010 ****** 0.003 0.004 0.003 0.011 2012-12-28 02 0.029 0.010 ****** 0.001 0.003 0.003 0.012 2012-12-28 03 0.028 0.011 ****** 0.001 0.003 0.003 0.013 2012-12-28 04 0.028 0.012 ****** 0.002 0.002 0.003 0.013 2012-12-28 05 0.030 0.012 ****** 0.002 0.001 0.002 0.013 2012-12-28 06 0.032 0.011 ****** 0.002 0.001 0.002 0.012 2012-12-28 07 0.034 0.010 ****** 0.002 0.001 0.002 0.012 2012-12-28 08 0.036 0.009 ****** 0.003 0.001 0.002 0.013 2012-12-28 09 0.037 !!!!!! ****** 0.004 0.001 0.004 0.015 2012-12-28 10 0.039 !!!!!! ****** 0.005 0.003 0.007 0.018 2012-12-28 11 0.039 0.013 ****** 0.006 0.007 0.011 0.021 2012-12-28 12 0.040 0.016 ****** 0.007 0.012 0.016 0.024 2012-12-28 13 0.041 0.020 ****** 0.007 0.017 0.021 0.027 2012-12-28 14 0.041 0.026 ****** 0.012 0.022 0.025 0.031 2012-12-28 15 0.042 0.032 ****** 0.016 0.026 0.029 0.034 2012-12-28 16 0.041 0.033 ****** 0.021 0.029 0.032 0.035 2012-12-28 17 0.040 0.033 ****** 0.023 0.031 0.031 0.033 2012-12-28 18 0.038 0.031 ****** 0.022 0.032 0.029 0.029 2012-12-28 19 0.036 0.028 ****** 0.020 0.030 0.025 0.024 2012-12-28 20 0.034 0.026 ****** 0.017 0.027 0.020 0.020 2012-12-28 21 0.034 0.023 ****** 0.015 0.025 0.015 0.017 2012-12-28 22 0.032 0.019 ****** 0.012 0.022 0.011 0.015 2012-12-28 23 0.031 0.015 ****** 0.009 0.019 0.007 0.013 .ff San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 2 Generated: 2012-12-29 02:30:16 Site: OTAY_MES PENDLETON Parameter: 01_OZONE 01_OZONE Annex Parameter OZ-8h OZ-8h Units: (PPM ) (PPM ) --------------- -------- --------- 2012-12-28 00 0.004 0.016 2012-12-28 01 0.004 0.013 2012-12-28 02 0.006 0.011 2012-12-28 03 0.007 0.012 2012-12-28 04 0.008 0.013 2012-12-28 05 0.008 0.012 2012-12-28 06 0.007 0.011 2012-12-28 07 0.006 0.010 2012-12-28 08 0.006 0.010 2012-12-28 09 0.006 0.010 2012-12-28 10 0.008 0.011 2012-12-28 11 0.011 0.014 2012-12-28 12 0.013 0.017 2012-12-28 13 0.017 0.021 2012-12-28 14 0.021 0.026 2012-12-28 15 0.024 0.030 2012-12-28 16 0.026 0.034 2012-12-28 17 0.024 0.036 2012-12-28 18 0.021 0.034 2012-12-28 19 0.017 0.030 2012-12-28 20 0.014 0.027 2012-12-28 21 0.010 0.023 2012-12-28 22 0.007 0.020 2012-12-28 23 0.007 0.017