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