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) WKT 2010 07 01 00 34.62 WKT 2010 07 01 01 32.08 WKT 2010 07 01 02 31.87 WKT 2010 07 01 03 34.76 WKT 2010 07 01 04 30.28 WKT 2010 07 01 05 30.26 WKT 2010 07 01 06 22.45 WKT 2010 07 01 07 19.78 WKT 2010 07 01 08 16.51 WKT 2010 07 01 09 11.45 WKT 2010 07 01 10 11.12 WKT 2010 07 01 11 10.45 WKT 2010 07 01 12 10.41 WKT 2010 07 01 13 11.66 WKT 2010 07 01 14 14.01 WKT 2010 07 01 15 16.68 WKT 2010 07 01 16 18.99 WKT 2010 07 01 17 24.91 WKT 2010 07 01 18 26.67 WKT 2010 07 01 19 29.68 WKT 2010 07 01 20 28.32 WKT 2010 07 01 21 22.17 WKT 2010 07 01 22 21.84 WKT 2010 07 01 23 19.51 WKT 2010 07 02 00 17.93 WKT 2010 07 02 01 15.97 WKT 2010 07 02 02 14.20 WKT 2010 07 02 03 11.90 WKT 2010 07 02 04 12.42 WKT 2010 07 02 05 13.24 WKT 2010 07 02 07 12.74 WKT 2010 07 02 08 11.80 WKT 2010 07 02 09 10.68 WKT 2010 07 02 10 9.42 WKT 2010 07 02 11 8.46 WKT 2010 07 02 12 8.95 WKT 2010 07 02 13 10.17 WKT 2010 07 02 14 10.19 WKT 2010 07 02 15 10.67 WKT 2010 07 02 16 12.47 WKT 2010 07 02 17 15.98 WKT 2010 07 02 18 19.99 WKT 2010 07 02 19 23.56 WKT 2010 07 02 20 24.92 WKT 2010 07 02 21 24.48 WKT 2010 07 02 22 21.46 WKT 2010 07 02 23 18.36 WKT 2010 07 03 00 18.48 WKT 2010 07 03 01 17.31 WKT 2010 07 03 02 15.28 WKT 2010 07 03 03 14.90 WKT 2010 07 03 05 12.90 WKT 2010 07 03 06 11.67 WKT 2010 07 03 07 10.31 WKT 2010 07 03 08 8.47 WKT 2010 07 03 09 7.99 WKT 2010 07 03 10 7.61 WKT 2010 07 03 11 7.08 WKT 2010 07 03 13 9.35 WKT 2010 07 03 14 12.38 WKT 2010 07 03 15 15.51 WKT 2010 07 03 16 19.41 WKT 2010 07 03 18 18.60 WKT 2010 07 03 19 20.56 WKT 2010 07 03 20 22.04 WKT 2010 07 03 21 22.32 WKT 2010 07 03 23 20.52 WKT 2010 07 04 00 22.50 WKT 2010 07 04 01 17.71 WKT 2010 07 04 02 17.94 WKT 2010 07 04 03 20.29 WKT 2010 07 04 04 18.72 WKT 2010 07 04 05 16.43 WKT 2010 07 04 06 15.32 WKT 2010 07 04 07 14.16 WKT 2010 07 04 08 12.44 WKT 2010 07 04 10 14.24 WKT 2010 07 04 11 12.92 WKT 2010 07 04 12 12.84 WKT 2010 07 04 13 13.86 WKT 2010 07 04 16 24.26 WKT 2010 07 04 17 26.16 WKT 2010 07 04 18 27.09 WKT 2010 07 04 19 27.93 WKT 2010 07 04 20 27.75 WKT 2010 07 04 21 18.75 WKT 2010 07 04 22 17.91 WKT 2010 07 04 23 19.57 WKT 2010 07 05 00 13.99 WKT 2010 07 05 01 16.07 WKT 2010 07 05 02 18.30 WKT 2010 07 05 03 16.05 WKT 2010 07 05 04 14.82 WKT 2010 07 05 07 26.05 WKT 2010 07 05 08 25.81 WKT 2010 07 05 09 15.08 WKT 2010 07 05 10 10.39 WKT 2010 07 05 11 13.27 WKT 2010 07 05 12 13.64 WKT 2010 07 05 13 14.21 WKT 2010 07 05 14 23.59 WKT 2010 07 05 15 34.64 WKT 2010 07 05 16 43.92 WKT 2010 07 05 17 36.60 WKT 2010 07 05 18 31.06 WKT 2010 07 05 19 27.50 WKT 2010 07 05 20 28.12 WKT 2010 07 05 21 28.49 WKT 2010 07 05 22 28.58 WKT 2010 07 05 23 29.80 WKT 2010 07 06 00 30.50 WKT 2010 07 06 01 26.35 WKT 2010 07 06 02 22.19 WKT 2010 07 06 03 18.89 WKT 2010 07 06 04 17.70 WKT 2010 07 06 05 18.54 WKT 2010 07 06 06 18.60 WKT 2010 07 06 07 18.27 WKT 2010 07 06 09 13.69 WKT 2010 07 06 10 10.56 WKT 2010 07 06 11 9.83 WKT 2010 07 06 12 10.83 WKT 2010 07 06 13 15.73 WKT 2010 07 06 14 20.80 WKT 2010 07 06 15 27.54 WKT 2010 07 08 06 18.75 WKT 2010 07 08 07 15.69 WKT 2010 07 08 08 14.50 WKT 2010 07 08 09 13.68 WKT 2010 07 08 10 10.57 WKT 2010 07 08 11 9.24 WKT 2010 07 08 12 9.98 WKT 2010 07 08 13 10.04 WKT 2010 07 08 14 11.85 WKT 2010 07 08 15 15.04 WKT 2010 07 08 16 19.86 WKT 2010 07 08 17 22.79 WKT 2010 07 08 18 19.74 WKT 2010 07 08 19 20.04 WKT 2010 07 08 20 25.85 WKT 2010 07 08 21 23.80 WKT 2010 07 08 22 19.61 WKT 2010 07 08 23 18.76 WKT 2010 07 09 00 18.42 WKT 2010 07 09 01 12.70 WKT 2010 07 09 02 9.77 WKT 2010 07 09 03 7.82 WKT 2010 07 09 04 7.42 WKT 2010 07 09 05 7.62 WKT 2010 07 09 06 7.44 WKT 2010 07 09 07 7.19 WKT 2010 07 09 08 7.03 WKT 2010 07 09 09 6.99 WKT 2010 07 09 10 8.36 WKT 2010 07 09 11 6.33 WKT 2010 07 09 12 9.08 WKT 2010 07 09 13 15.05 WKT 2010 07 09 14 17.80 WKT 2010 07 09 15 21.48 WKT 2010 07 09 16 22.85 WKT 2010 07 09 17 25.03 WKT 2010 07 09 18 26.25 WKT 2010 07 09 19 19.76 WKT 2010 07 09 20 19.16 WKT 2010 07 09 21 24.24 WKT 2010 07 09 22 22.61 WKT 2010 07 09 23 19.53 WKT 2010 07 10 00 16.92 WKT 2010 07 10 01 14.54 WKT 2010 07 13 13 13.23 WKT 2010 07 13 15 15.62 WKT 2010 07 13 16 20.35 WKT 2010 07 13 17 27.87 WKT 2010 07 13 19 25.87 WKT 2010 07 13 20 25.39 WKT 2010 07 13 21 26.75 WKT 2010 07 13 22 27.48 WKT 2010 07 13 23 28.81 WKT 2010 07 14 00 27.71 WKT 2010 07 14 01 24.12 WKT 2010 07 14 02 20.47 WKT 2010 07 14 03 18.04 WKT 2010 07 14 04 17.65 WKT 2010 07 14 05 14.57 WKT 2010 07 14 06 12.70 WKT 2010 07 14 07 12.77 WKT 2010 07 14 08 14.56 WKT 2010 07 14 09 13.85 WKT 2010 07 14 10 12.06 WKT 2010 07 14 11 11.45 WKT 2010 07 14 12 11.44 WKT 2010 07 14 13 13.01 WKT 2010 07 14 14 18.11 WKT 2010 07 14 15 19.56 WKT 2010 07 14 16 24.19 WKT 2010 07 14 18 29.00 WKT 2010 07 14 19 27.90 WKT 2010 07 14 20 26.19 WKT 2010 07 14 22 27.60 WKT 2010 07 14 23 27.58 WKT 2010 07 15 00 26.83 WKT 2010 07 15 03 19.88 WKT 2010 07 15 04 18.07 WKT 2010 07 15 05 16.90 WKT 2010 07 15 06 14.65 WKT 2010 07 15 07 11.56 WKT 2010 07 15 08 9.87 WKT 2010 07 15 10 11.49 WKT 2010 07 15 11 9.15 WKT 2010 07 15 12 8.38 WKT 2010 07 15 13 11.11 WKT 2010 07 15 14 14.07 WKT 2010 07 15 15 20.17 WKT 2010 07 15 17 27.70 WKT 2010 07 15 18 29.51 WKT 2010 07 15 20 38.54 WKT 2010 07 15 21 53.62 WKT 2010 07 15 23 40.29 WKT 2010 07 16 00 31.12 WKT 2010 07 16 01 24.89 WKT 2010 07 16 02 20.85 WKT 2010 07 16 03 23.32 WKT 2010 07 16 04 25.96 WKT 2010 07 16 05 27.47 WKT 2010 07 16 06 24.93 WKT 2010 07 16 07 23.46 WKT 2010 07 16 08 22.62 WKT 2010 07 16 09 20.99 WKT 2010 07 16 10 20.47 WKT 2010 07 16 11 14.17 WKT 2010 07 16 12 9.15 WKT 2010 07 16 13 11.61 WKT 2010 07 16 14 14.66 WKT 2010 07 16 15 18.07 WKT 2010 07 16 16 21.82 WKT 2010 07 16 17 23.16 WKT 2010 07 16 18 24.64 WKT 2010 07 16 19 27.18 WKT 2010 07 16 20 32.08 WKT 2010 07 16 21 38.45 WKT 2010 07 16 22 37.26 WKT 2010 07 16 23 34.30 WKT 2010 07 17 00 33.65 WKT 2010 07 17 01 32.74 WKT 2010 07 17 02 29.62 WKT 2010 07 17 03 27.00 WKT 2010 07 17 04 25.73 WKT 2010 07 17 05 20.14 WKT 2010 07 17 06 18.85 WKT 2010 07 17 07 14.89 WKT 2010 07 17 08 12.60 WKT 2010 07 17 09 11.68 WKT 2010 07 17 10 11.28 WKT 2010 07 17 11 11.75 WKT 2010 07 17 12 12.91 WKT 2010 07 17 13 16.95 WKT 2010 07 17 14 21.20 WKT 2010 07 17 15 24.63 WKT 2010 07 17 16 27.08 WKT 2010 07 17 17 31.34 WKT 2010 07 17 18 31.79 WKT 2010 07 17 19 28.16 WKT 2010 07 17 20 28.78 WKT 2010 07 17 21 34.81 WKT 2010 07 17 22 36.74 WKT 2010 07 17 23 37.12 WKT 2010 07 18 00 33.82 WKT 2010 07 18 01 31.89 WKT 2010 07 18 02 36.59 WKT 2010 07 18 03 34.13 WKT 2010 07 18 04 29.49 WKT 2010 07 18 05 27.50 WKT 2010 07 18 08 21.37 WKT 2010 07 18 09 23.02 WKT 2010 07 18 10 22.03 WKT 2010 07 18 11 19.17 WKT 2010 07 18 12 17.52 WKT 2010 07 18 13 20.04 WKT 2010 07 18 14 25.43 WKT 2010 07 18 15 30.52 WKT 2010 07 18 16 32.53 WKT 2010 07 18 17 34.69 WKT 2010 07 18 18 38.07 WKT 2010 07 18 19 42.15 WKT 2010 07 18 20 43.15 WKT 2010 07 18 21 41.94 WKT 2010 07 18 22 42.34 WKT 2010 07 18 23 41.43 WKT 2010 07 19 00 38.06 WKT 2010 07 19 01 36.41 WKT 2010 07 19 02 33.80 WKT 2010 07 19 03 33.87 WKT 2010 07 19 04 31.45 WKT 2010 07 19 05 26.53 WKT 2010 07 19 06 23.86 WKT 2010 07 19 07 18.85 WKT 2010 07 19 08 18.48 WKT 2010 07 19 09 16.83 WKT 2010 07 19 10 16.91 WKT 2010 07 19 11 18.59 WKT 2010 07 19 12 16.70 WKT 2010 07 19 13 20.06 WKT 2010 07 19 14 16.17 WKT 2010 07 19 15 27.80 WKT 2010 07 19 16 33.70 WKT 2010 07 19 17 37.32 WKT 2010 07 19 18 41.23 WKT 2010 07 19 19 44.29 WKT 2010 07 19 20 38.72 WKT 2010 07 19 21 30.47 WKT 2010 07 19 22 32.78 WKT 2010 07 19 23 32.45 WKT 2010 07 20 00 32.43 WKT 2010 07 20 01 29.39 WKT 2010 07 20 02 24.65 WKT 2010 07 20 03 20.65 WKT 2010 07 20 04 16.93 WKT 2010 07 20 05 14.39 WKT 2010 07 20 06 12.91 WKT 2010 07 20 07 12.86 WKT 2010 07 20 08 12.44 WKT 2010 07 20 09 11.86 WKT 2010 07 20 10 10.48 WKT 2010 07 20 11 7.84 WKT 2010 07 20 12 8.29 WKT 2010 07 20 13 10.83 WKT 2010 07 20 14 15.39 WKT 2010 07 20 15 21.51 WKT 2010 07 20 16 25.15 WKT 2010 07 20 17 26.46 WKT 2010 07 20 18 27.00 WKT 2010 07 20 19 27.05 WKT 2010 07 20 20 27.62 WKT 2010 07 20 21 29.83 WKT 2010 07 20 22 30.89 WKT 2010 07 20 23 33.71 WKT 2010 07 21 00 35.70 WKT 2010 07 21 01 31.70 WKT 2010 07 21 02 31.43 WKT 2010 07 21 03 31.93 WKT 2010 07 21 04 24.28 WKT 2010 07 21 05 17.84 WKT 2010 07 21 06 18.77 WKT 2010 07 21 07 19.59 WKT 2010 07 21 08 16.04 WKT 2010 07 21 09 14.64 WKT 2010 07 21 10 11.20 WKT 2010 07 21 11 8.35 WKT 2010 07 21 12 9.22 WKT 2010 07 21 13 12.84 WKT 2010 07 21 14 17.04 WKT 2010 07 21 15 22.35 WKT 2010 07 21 16 25.16 WKT 2010 07 21 17 27.83 WKT 2010 07 21 18 31.10 WKT 2010 07 21 19 30.07 WKT 2010 07 21 20 33.60 WKT 2010 07 21 21 34.57 WKT 2010 07 21 22 36.61 WKT 2010 07 21 23 37.16 WKT 2010 07 22 00 41.46 WKT 2010 07 22 01 44.11 WKT 2010 07 22 02 43.92 WKT 2010 07 22 03 35.59 WKT 2010 07 22 04 29.58 WKT 2010 07 22 05 26.09 WKT 2010 07 22 06 23.32 WKT 2010 07 22 07 20.56 WKT 2010 07 22 08 17.06 WKT 2010 07 22 09 13.93 WKT 2010 07 22 10 11.03 WKT 2010 07 22 11 8.76 WKT 2010 07 22 12 11.52 WKT 2010 07 22 13 16.13 WKT 2010 07 22 14 19.48 WKT 2010 07 22 15 24.00 WKT 2010 07 22 16 26.17 WKT 2010 07 22 18 28.19 WKT 2010 07 22 19 30.91 WKT 2010 07 22 20 32.89 WKT 2010 07 22 21 34.92 WKT 2010 07 22 22 31.96 WKT 2010 07 22 23 34.20 WKT 2010 07 23 00 39.55 WKT 2010 07 23 01 40.19 WKT 2010 07 23 02 34.78 WKT 2010 07 23 03 25.68 WKT 2010 07 23 04 22.62 WKT 2010 07 23 05 19.22 WKT 2010 07 23 06 17.16 WKT 2010 07 23 07 15.43 WKT 2010 07 23 08 13.84 WKT 2010 07 23 09 12.23 WKT 2010 07 23 10 10.38 WKT 2010 07 23 11 10.04 WKT 2010 07 23 12 8.75 WKT 2010 07 23 13 12.05 WKT 2010 07 23 14 16.24 WKT 2010 07 23 17 22.81 WKT 2010 07 23 18 22.42 WKT 2010 07 23 19 24.82 WKT 2010 07 23 20 26.56 WKT 2010 07 23 21 30.57 WKT 2010 07 23 22 32.52 WKT 2010 07 23 23 32.91 WKT 2010 07 24 00 29.55 WKT 2010 07 24 01 26.05 WKT 2010 07 24 02 25.12 WKT 2010 07 24 03 19.44 WKT 2010 07 24 04 15.09 WKT 2010 07 24 05 15.19 WKT 2010 07 24 06 14.26 WKT 2010 07 24 07 11.45 WKT 2010 07 24 08 10.02 WKT 2010 07 24 09 9.45 WKT 2010 07 24 10 8.05 WKT 2010 07 24 11 6.03 WKT 2010 07 24 12 6.84 WKT 2010 07 24 13 9.27 WKT 2010 07 24 14 15.07 WKT 2010 07 24 15 17.71 WKT 2010 07 24 16 21.37 WKT 2010 07 24 17 24.55 WKT 2010 07 24 18 25.13 WKT 2010 07 24 19 23.13 WKT 2010 07 24 20 22.56 WKT 2010 07 24 21 23.63 WKT 2010 07 24 22 24.05 WKT 2010 07 24 23 26.78 WKT 2010 07 25 00 30.04 WKT 2010 07 25 01 28.92 WKT 2010 07 25 02 25.34 WKT 2010 07 25 03 19.56 WKT 2010 07 25 04 21.52 WKT 2010 07 25 05 21.63 WKT 2010 07 25 06 20.67 WKT 2010 07 25 07 19.30 WKT 2010 07 25 08 22.67 WKT 2010 07 25 09 19.82 WKT 2010 07 25 10 18.14 WKT 2010 07 25 11 21.65 WKT 2010 07 25 12 20.30 WKT 2010 07 25 13 18.20 WKT 2010 07 25 14 18.10 WKT 2010 07 25 15 26.82 WKT 2010 07 25 16 36.85 WKT 2010 07 25 17 41.25 WKT 2010 07 25 18 46.12 WKT 2010 07 25 19 44.19 WKT 2010 07 25 20 43.78 WKT 2010 07 25 21 46.19 WKT 2010 07 25 22 46.04 WKT 2010 07 25 23 42.94 WKT 2010 07 26 00 39.17 WKT 2010 07 26 01 40.21 WKT 2010 07 26 02 36.56 WKT 2010 07 26 03 35.85 WKT 2010 07 26 04 26.70 WKT 2010 07 26 05 23.68 WKT 2010 07 26 06 23.35 WKT 2010 07 26 07 23.52 WKT 2010 07 26 08 23.61 WKT 2010 07 26 09 25.76 WKT 2010 07 26 10 20.58 WKT 2010 07 26 11 24.30 WKT 2010 07 26 12 39.25 WKT 2010 07 26 13 34.12 WKT 2010 07 26 14 29.94 WKT 2010 07 26 15 31.62 WKT 2010 07 26 16 43.30 WKT 2010 07 26 17 47.52 WKT 2010 07 26 18 49.77 WKT 2010 07 26 19 58.53 WKT 2010 07 26 20 51.57 WKT 2010 07 26 21 52.57 WKT 2010 07 26 22 51.79 WKT 2010 07 26 23 43.34 WKT 2010 07 27 00 32.02 WKT 2010 07 27 01 35.69 WKT 2010 07 27 02 34.76 WKT 2010 07 27 03 27.94 WKT 2010 07 27 04 31.70 WKT 2010 07 27 05 27.32 WKT 2010 07 27 06 22.86 WKT 2010 07 27 07 20.00 WKT 2010 07 27 08 15.66 WKT 2010 07 27 09 13.75 WKT 2010 07 27 10 14.07 WKT 2010 07 27 11 12.41 WKT 2010 07 27 12 10.66 WKT 2010 07 27 13 14.49 WKT 2010 07 27 14 15.05 WKT 2010 07 27 15 19.17 WKT 2010 07 27 16 23.84 WKT 2010 07 27 17 26.21 WKT 2010 07 27 18 28.68 WKT 2010 07 27 19 31.72 WKT 2010 07 27 20 33.57 WKT 2010 07 27 21 33.03 WKT 2010 07 27 22 34.56 WKT 2010 07 27 23 34.43 WKT 2010 07 28 00 28.01 WKT 2010 07 28 01 22.80 WKT 2010 07 28 02 14.92 WKT 2010 07 28 03 16.70 WKT 2010 07 28 04 14.08 WKT 2010 07 28 05 10.94 WKT 2010 07 28 06 8.34 WKT 2010 07 28 07 10.01 WKT 2010 07 28 08 11.83 WKT 2010 07 28 09 11.40 WKT 2010 07 28 10 10.82 WKT 2010 07 28 11 10.89 WKT 2010 07 28 12 10.16 WKT 2010 07 28 13 11.81 WKT 2010 07 28 14 14.34 WKT 2010 07 28 15 16.04 WKT 2010 07 28 16 19.94 WKT 2010 07 28 17 21.80 WKT 2010 07 28 18 19.78 WKT 2010 07 28 19 21.13 WKT 2010 07 28 20 18.96 WKT 2010 07 28 21 18.96 WKT 2010 07 28 22 21.72 WKT 2010 07 28 23 25.70 WKT 2010 07 29 00 24.24 WKT 2010 07 29 01 21.92 WKT 2010 07 29 02 15.75 WKT 2010 07 29 03 14.15 WKT 2010 07 29 04 13.54 WKT 2010 07 29 05 9.99 WKT 2010 07 29 06 9.70 WKT 2010 07 29 07 9.88 WKT 2010 07 29 08 9.31 WKT 2010 07 29 09 10.46 WKT 2010 07 29 10 9.78 WKT 2010 07 29 11 8.26 WKT 2010 07 29 12 8.03 WKT 2010 07 29 13 10.51 WKT 2010 07 29 14 12.99 WKT 2010 07 29 15 15.84 WKT 2010 07 29 16 20.43 WKT 2010 07 29 17 22.95 WKT 2010 07 29 18 26.99 WKT 2010 07 29 19 26.15 WKT 2010 07 29 20 27.59 WKT 2010 07 29 21 27.69 WKT 2010 07 29 22 27.27 WKT 2010 07 29 23 24.87 WKT 2010 07 30 00 23.12 WKT 2010 07 30 01 20.56 WKT 2010 07 30 02 18.58 WKT 2010 07 30 03 15.54 WKT 2010 07 30 04 14.58 WKT 2010 07 30 05 13.32 WKT 2010 07 31 12 21.69 WKT 2010 07 31 13 19.21 WKT 2010 07 31 14 23.26 WKT 2010 07 31 15 35.24 WKT 2010 07 31 16 37.70 WKT 2010 07 31 17 44.82 WKT 2010 07 31 18 49.64 WKT 2010 07 31 19 53.96 WKT 2010 07 31 20 56.53 WKT 2010 07 31 21 56.93 WKT 2010 07 31 22 60.58 WKT 2010 07 31 23 64.55