San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 1 Generated: 2013-01-19 02:30:36 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 ) --------------- -------- -------- -------- -------- -------- --------- -------- 2013-01-18 00 0.042 0.009 ****** 0.004 0.010 0.008 0.009 2013-01-18 01 0.042 0.008 ****** 0.004 0.009 0.007 0.010 2013-01-18 02 0.042 0.007 ****** 0.003 !!!!!! 0.004 0.010 2013-01-18 03 0.042 0.007 ****** 0.001 !!!!!! 0.003 0.011 2013-01-18 04 0.042 0.008 ****** 0.002 !!!!!! 0.003 0.015 2013-01-18 05 0.042 0.009 ****** 0.002 0.001 0.003 0.017 2013-01-18 06 0.041 0.009 ****** 0.002 0.001 0.002 0.017 2013-01-18 07 0.041 0.009 ****** 0.002 0.001 0.002 0.017 2013-01-18 08 0.040 0.009 ****** 0.002 0.001 0.002 0.016 2013-01-18 09 0.039 0.009 ****** 0.003 0.002 0.003 0.016 2013-01-18 10 0.039 0.010 ****** 0.004 0.002 0.006 0.018 2013-01-18 11 0.039 0.011 ****** 0.006 0.005 0.010 0.021 2013-01-18 12 0.039 0.014 ****** 0.008 0.008 0.015 0.022 2013-01-18 13 0.040 0.018 ****** 0.011 0.009 0.019 0.024 2013-01-18 14 0.040 0.023 ****** 0.014 0.013 0.023 0.027 2013-01-18 15 0.040 0.028 ****** 0.017 0.018 0.027 0.028 2013-01-18 16 0.039 0.031 ****** 0.019 0.022 0.029 0.029 2013-01-18 17 0.038 0.031 ****** 0.021 0.022 0.029 0.028 2013-01-18 18 0.037 0.028 ****** 0.020 0.022 0.026 0.024 2013-01-18 19 0.035 0.026 ****** 0.018 0.019 0.022 0.020 2013-01-18 20 0.035 0.022 ****** 0.016 0.015 0.017 0.017 2013-01-18 21 0.034 0.018 ****** 0.012 0.014 0.013 0.014 2013-01-18 22 0.034 0.013 ****** 0.009 0.010 0.010 0.012 2013-01-18 23 0.035 0.009 ****** 0.007 0.006 0.006 0.011 .ff San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 2 Generated: 2013-01-19 02:30:36 Site: OTAY_MES PENDLETON Parameter: 01_OZONE 01_OZONE Annex Parameter OZ-8h OZ-8h Units: (PPM ) (PPM ) --------------- -------- --------- 2013-01-18 00 0.024 0.009 2013-01-18 01 0.027 0.012 2013-01-18 02 0.030 0.014 2013-01-18 03 0.033 0.016 2013-01-18 04 0.031 0.018 2013-01-18 05 0.027 0.020 2013-01-18 06 0.024 0.020 2013-01-18 07 0.019 0.020 2013-01-18 08 0.015 0.019 2013-01-18 09 0.013 0.018 2013-01-18 10 0.012 0.018 2013-01-18 11 0.014 0.018 2013-01-18 12 0.014 0.018 2013-01-18 13 0.017 0.017 2013-01-18 14 0.019 0.017 2013-01-18 15 0.022 0.017 2013-01-18 16 0.023 0.015 2013-01-18 17 0.021 0.013 2013-01-18 18 0.018 0.010 2013-01-18 19 0.015 0.008 2013-01-18 20 0.012 0.006 2013-01-18 21 0.011 0.005 2013-01-18 22 0.010 0.005 2013-01-18 23 0.011 0.006