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