These data are made available to the scientific community and public with the understanding that authors of publications and presentations will contact the PI to obtain up-to-date information on the latest version of the data during the early stages of their analysis. Manuscripts that employ these data should be reviewed by the PI before submission to ensure the quality and limitations of the data are represented. Data Disclaimer: Data has undergone extensive quality checks and is available from NOAA-GMD and WDCGG. However, there still exists the potential for these data to be modified at the discretion of NOAA/ESRL Global Monitoring Division. If you have questions regarding the data in this file, please contact: Audra McClure-Begley: Audra.mcclure@noaa.gov (303-497-6823) Please use the following citation for data use: McClure-Begley, A., Petropavlovskikh, I., Oltmans, S., (2014) NOAA Global Monitoring Surface Ozone Network. Station name, Time start-Time end. National Oceanic and Atmospheric Administration, Earth Systems Research Laboratory Global Monitoring Division. Boulder, CO. DATE ACCESSED http://dx.doi.org/10.7289/V57P8WBF STN YEAR MON DAY HR O3(PPB) TUN 2018 06 01 00 75.07 TUN 2018 06 01 01 68.85 TUN 2018 06 01 02 69.76 TUN 2018 06 01 03 69.75 TUN 2018 06 01 04 69.09 TUN 2018 06 01 05 67.29 TUN 2018 06 01 06 69.86 TUN 2018 06 01 07 69.25 TUN 2018 06 01 08 68.03 TUN 2018 06 01 09 64.56 TUN 2018 06 01 10 60.53 TUN 2018 06 01 11 61.28 TUN 2018 06 01 12 66.08 TUN 2018 06 01 13 67.47 TUN 2018 06 01 14 66.78 TUN 2018 06 01 15 64.43 TUN 2018 06 01 16 64.11 TUN 2018 06 01 17 64.07 TUN 2018 06 01 18 64.70 TUN 2018 06 01 19 66.09 TUN 2018 06 01 20 67.02 TUN 2018 06 01 21 67.66 TUN 2018 06 01 22 68.01 TUN 2018 06 01 23 69.68 TUN 2018 06 02 00 69.17 TUN 2018 06 02 01 69.84 TUN 2018 06 02 02 73.33 TUN 2018 06 02 03 68.41 TUN 2018 06 02 04 66.50 TUN 2018 06 02 05 66.18 TUN 2018 06 02 06 67.94 TUN 2018 06 02 07 73.38 TUN 2018 06 02 08 75.47 TUN 2018 06 02 09 76.36 TUN 2018 06 02 10 78.28 TUN 2018 06 02 11 77.46 TUN 2018 06 02 12 81.05 TUN 2018 06 02 13 82.03 TUN 2018 06 02 14 80.96 TUN 2018 06 02 15 79.22 TUN 2018 06 02 16 75.92 TUN 2018 06 02 17 73.38 TUN 2018 06 02 18 70.18 TUN 2018 06 02 19 69.57 TUN 2018 06 02 20 70.14 TUN 2018 06 02 21 71.44 TUN 2018 06 02 22 80.48 TUN 2018 06 02 23 84.99 TUN 2018 06 03 00 85.33 TUN 2018 06 03 01 82.80 TUN 2018 06 03 02 77.07 TUN 2018 06 03 03 75.68 TUN 2018 06 03 04 72.53 TUN 2018 06 03 05 71.55 TUN 2018 06 03 06 68.79 TUN 2018 06 03 07 68.19 TUN 2018 06 03 08 67.32 TUN 2018 06 03 09 66.47 TUN 2018 06 03 10 66.32 TUN 2018 06 03 11 68.48 TUN 2018 06 03 12 70.11 TUN 2018 06 03 13 69.89 TUN 2018 06 03 14 68.87 TUN 2018 06 03 15 68.05 TUN 2018 06 03 16 65.02 TUN 2018 06 03 17 61.51 TUN 2018 06 03 18 60.36 TUN 2018 06 03 19 60.16 TUN 2018 06 03 20 58.74 TUN 2018 06 03 21 61.70 TUN 2018 06 03 22 63.71 TUN 2018 06 03 23 60.51 TUN 2018 06 04 00 61.21 TUN 2018 06 04 01 62.42 TUN 2018 06 04 02 62.47 TUN 2018 06 04 03 61.50 TUN 2018 06 04 04 62.54 TUN 2018 06 04 05 62.96 TUN 2018 06 04 06 62.60 TUN 2018 06 04 07 62.94 TUN 2018 06 04 08 63.21 TUN 2018 06 04 09 62.98 TUN 2018 06 04 10 63.79 TUN 2018 06 04 11 64.59 TUN 2018 06 04 12 63.72 TUN 2018 06 04 13 63.59 TUN 2018 06 04 14 64.18 TUN 2018 06 04 15 62.89 TUN 2018 06 04 16 62.45 TUN 2018 06 04 17 63.07 TUN 2018 06 04 18 60.63 TUN 2018 06 04 19 59.49 TUN 2018 06 04 20 61.14 TUN 2018 06 04 21 63.59 TUN 2018 06 04 22 63.01 TUN 2018 06 04 23 62.62 TUN 2018 06 05 00 62.83 TUN 2018 06 05 01 61.82 TUN 2018 06 05 02 61.82 TUN 2018 06 05 03 62.18 TUN 2018 06 05 04 63.52 TUN 2018 06 05 05 66.17 TUN 2018 06 05 06 66.04 TUN 2018 06 05 07 66.18 TUN 2018 06 05 08 66.21 TUN 2018 06 05 09 65.69 TUN 2018 06 05 10 66.25 TUN 2018 06 05 11 65.96 TUN 2018 06 05 12 65.66 TUN 2018 06 05 13 65.58 TUN 2018 06 05 14 65.55 TUN 2018 06 05 15 65.93 TUN 2018 06 05 16 65.43 TUN 2018 06 05 17 65.84 TUN 2018 06 05 18 65.55 TUN 2018 06 05 19 67.66 TUN 2018 06 05 20 69.82 TUN 2018 06 05 21 71.09 TUN 2018 06 05 22 70.62 TUN 2018 06 05 23 68.44 TUN 2018 06 06 00 69.33 TUN 2018 06 06 01 71.50 TUN 2018 06 06 02 71.49 TUN 2018 06 06 03 70.61 TUN 2018 06 06 04 72.51 TUN 2018 06 06 05 75.43 TUN 2018 06 06 06 73.22 TUN 2018 06 06 07 71.15 TUN 2018 06 06 08 69.80 TUN 2018 06 06 09 68.93 TUN 2018 06 06 10 67.38 TUN 2018 06 06 11 64.33 TUN 2018 06 06 12 64.02 TUN 2018 06 06 13 64.03 TUN 2018 06 06 14 64.75 TUN 2018 06 06 15 63.83 TUN 2018 06 06 16 63.40 TUN 2018 06 06 17 63.02 TUN 2018 06 06 18 61.79 TUN 2018 06 06 19 68.58 TUN 2018 06 06 20 69.12 TUN 2018 06 06 21 66.58 TUN 2018 06 06 22 67.93 TUN 2018 06 06 23 63.15 TUN 2018 06 07 00 61.46 TUN 2018 06 07 01 66.20 TUN 2018 06 07 02 66.89 TUN 2018 06 07 03 62.14 TUN 2018 06 07 04 58.79 TUN 2018 06 07 05 60.18 TUN 2018 06 07 06 58.96 TUN 2018 06 07 07 60.23 TUN 2018 06 07 08 59.04 TUN 2018 06 07 09 58.04 TUN 2018 06 07 10 57.66 TUN 2018 06 07 11 57.51 TUN 2018 06 07 12 56.72 TUN 2018 06 07 13 56.94 TUN 2018 06 07 14 57.33 TUN 2018 06 07 15 57.71 TUN 2018 06 07 16 57.48 TUN 2018 06 07 17 57.16 TUN 2018 06 07 18 57.27 TUN 2018 06 07 19 57.09 TUN 2018 06 07 20 56.39 TUN 2018 06 07 21 9999.99