San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 1 Generated: 2012-12-13 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 ) --------------- -------- -------- -------- -------- -------- --------- -------- 2012-12-12 00 0.041 0.008 ****** 0.016 0.006 0.003 0.012 2012-12-12 01 0.042 0.005 ****** 0.014 0.007 0.002 0.011 2012-12-12 02 0.044 0.005 ****** 0.013 0.008 0.002 0.011 2012-12-12 03 0.045 0.006 ****** 0.011 0.009 0.002 0.012 2012-12-12 04 0.046 0.006 ****** 0.006 0.010 0.002 0.013 2012-12-12 05 0.046 0.006 ****** 0.002 0.010 0.002 0.013 2012-12-12 06 0.044 0.006 ****** 0.002 0.010 0.002 0.012 2012-12-12 07 0.042 0.007 ****** 0.002 0.010 0.003 0.010 2012-12-12 08 0.041 0.009 ****** 0.004 0.011 0.004 0.011 2012-12-12 09 0.040 0.013 ****** 0.007 0.011 0.009 0.016 2012-12-12 10 0.039 0.018 ****** 0.007 0.013 0.015 0.020 2012-12-12 11 0.040 0.021 ****** 0.012 0.016 0.019 0.024 2012-12-12 12 0.040 0.027 ****** 0.017 0.021 0.025 0.029 2012-12-12 13 0.041 0.033 ****** 0.023 0.027 0.030 0.035 2012-12-12 14 0.043 0.038 ****** 0.028 0.032 0.036 0.040 2012-12-12 15 0.044 0.042 ****** 0.033 0.037 0.041 0.044 2012-12-12 16 0.045 0.045 ****** 0.035 0.039 0.044 0.045 2012-12-12 17 0.045 0.045 ****** 0.036 0.041 0.044 0.044 2012-12-12 18 0.044 0.044 ****** 0.034 0.039 0.042 0.043 2012-12-12 19 0.043 0.042 ****** 0.032 0.038 0.041 0.041 2012-12-12 20 0.042 0.040 ****** 0.031 0.035 0.039 0.038 2012-12-12 21 0.041 0.038 ****** 0.029 0.034 0.037 0.036 2012-12-12 22 0.041 0.037 ****** 0.028 0.033 0.036 0.034 2012-12-12 23 0.041 0.036 ****** 0.027 0.033 0.034 0.033 .ff San Diego County Air Pollution Control District - Columnar Rolling Average Report Page: 2 Generated: 2012-12-13 02:30:16 Site: OTAY_MES PENDLETON Parameter: 01_OZONE 01_OZONE Annex Parameter OZ-8h OZ-8h Units: (PPM ) (PPM ) --------------- -------- --------- 2012-12-12 00 0.001 0.009 2012-12-12 01 0.000 0.008 2012-12-12 02 0.000 0.009 2012-12-12 03 0.000 0.010 2012-12-12 04 0.000 0.011 2012-12-12 05 0.001 0.012 2012-12-12 06 0.001 0.012 2012-12-12 07 0.001 0.011 2012-12-12 08 0.002 0.010 2012-12-12 09 0.003 0.011 2012-12-12 10 0.008 0.015 2012-12-12 11 0.012 0.019 2012-12-12 12 0.016 0.024 2012-12-12 13 0.020 0.029 2012-12-12 14 0.023 0.034 2012-12-12 15 0.026 0.039 2012-12-12 16 0.028 0.044 2012-12-12 17 0.028 0.046 2012-12-12 18 0.025 0.046 2012-12-12 19 0.022 0.043 2012-12-12 20 0.020 0.041 2012-12-12 21 0.020 0.040 2012-12-12 22 0.020 0.039 2012-12-12 23 0.021 0.038