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 enure the quality and limitation 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 Gloabl Monitoring Laboratory. If you have any questions regarding the data in this file, please contact: Irina Petropavlovskikh: Irina.Petro@noaa.gov | (303)-497-6279 Peter Effertz: Peter.effertz@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 Netowrk. Station name, Time start-Time end. National Oceanic and Atmospheric Administration, Earth Systems Research Labortory Global Monitoring Laboratory. Boulder, CO. DATE ACCESSED http://dx.doi.org/10.7289/V57P8WBF STN YEAR MON DAY HR O3(PPB) THD 2021 11 01 00 33.27 THD 2021 11 01 01 32.87 THD 2021 11 01 02 24.65 THD 2021 11 01 03 19.71 THD 2021 11 01 04 17.92 THD 2021 11 01 05 19.09 THD 2021 11 01 06 21.25 THD 2021 11 01 07 21.14 THD 2021 11 01 08 22.54 THD 2021 11 01 09 23.80 THD 2021 11 01 10 22.74 THD 2021 11 01 11 22.52 THD 2021 11 01 12 21.93 THD 2021 11 01 13 20.51 THD 2021 11 01 14 19.53 THD 2021 11 01 15 20.09 THD 2021 11 01 16 21.67 THD 2021 11 01 17 38.19 THD 2021 11 01 18 42.09 THD 2021 11 01 19 35.67 THD 2021 11 01 20 30.20 THD 2021 11 01 21 30.81 THD 2021 11 01 22 35.29 THD 2021 11 01 23 34.65 THD 2021 11 02 00 32.19 THD 2021 11 02 01 34.32 THD 2021 11 02 02 40.23 THD 2021 11 02 03 40.82 THD 2021 11 02 04 41.20 THD 2021 11 02 05 41.31 THD 2021 11 02 06 38.49 THD 2021 11 02 07 35.89 THD 2021 11 02 08 22.54 THD 2021 11 02 09 19.10 THD 2021 11 02 10 22.87 THD 2021 11 02 11 22.83 THD 2021 11 02 12 23.22 THD 2021 11 02 13 23.13 THD 2021 11 02 14 20.30 THD 2021 11 02 15 26.16 THD 2021 11 02 16 19.99 THD 2021 11 02 17 20.19 THD 2021 11 02 18 29.38 THD 2021 11 02 19 27.80 THD 2021 11 02 20 30.31 THD 2021 11 02 21 29.11 THD 2021 11 02 22 32.74 THD 2021 11 02 23 33.10 THD 2021 11 03 00 33.44 THD 2021 11 03 01 30.62 THD 2021 11 03 02 24.33 THD 2021 11 03 03 24.11 THD 2021 11 03 04 20.69 THD 2021 11 03 05 18.05 THD 2021 11 03 06 21.32 THD 2021 11 03 07 21.51 THD 2021 11 03 08 20.90 THD 2021 11 03 09 24.30 THD 2021 11 03 10 23.97 THD 2021 11 03 11 27.42 THD 2021 11 03 12 28.43 THD 2021 11 03 13 29.11 THD 2021 11 03 14 30.12 THD 2021 11 03 15 29.19 THD 2021 11 03 16 27.96 THD 2021 11 03 17 25.34 THD 2021 11 03 18 22.47 THD 2021 11 03 19 23.56 THD 2021 11 03 20 24.73 THD 2021 11 03 21 21.27 THD 2021 11 03 22 21.37 THD 2021 11 03 23 21.26 THD 2021 11 04 00 20.49 THD 2021 11 04 01 19.62 THD 2021 11 04 02 18.30 THD 2021 11 04 03 17.29 THD 2021 11 04 04 19.04 THD 2021 11 04 05 21.14 THD 2021 11 04 06 22.70 THD 2021 11 04 07 30.34 THD 2021 11 04 08 31.71 THD 2021 11 04 09 34.44 THD 2021 11 04 10 33.17 THD 2021 11 04 11 34.05 THD 2021 11 04 12 32.78 THD 2021 11 04 13 33.61 THD 2021 11 04 14 37.36 THD 2021 11 04 15 37.43 THD 2021 11 04 16 37.46 THD 2021 11 04 17 37.27 THD 2021 11 04 18 37.37 THD 2021 11 04 19 35.98 THD 2021 11 04 20 35.64 THD 2021 11 04 21 35.41 THD 2021 11 04 22 34.65 THD 2021 11 04 23 35.19 THD 2021 11 05 00 34.67 THD 2021 11 05 01 28.63 THD 2021 11 05 02 25.53 THD 2021 11 05 03 23.37 THD 2021 11 05 04 12.99 THD 2021 11 05 05 15.05 THD 2021 11 05 06 20.98 THD 2021 11 05 07 24.40 THD 2021 11 05 08 25.72 THD 2021 11 05 09 27.82 THD 2021 11 05 10 29.67 THD 2021 11 05 11 29.92 THD 2021 11 05 12 30.83 THD 2021 11 05 13 31.81 THD 2021 11 05 14 31.92 THD 2021 11 05 15 29.79 THD 2021 11 05 16 27.19 THD 2021 11 05 17 25.32 THD 2021 11 05 18 26.54 THD 2021 11 05 19 27.52 THD 2021 11 05 20 26.44 THD 2021 11 05 21 27.37 THD 2021 11 05 22 26.00 THD 2021 11 05 23 22.44 THD 2021 11 06 00 27.80 THD 2021 11 06 01 30.57 THD 2021 11 06 02 31.80 THD 2021 11 06 03 32.13 THD 2021 11 06 04 31.48 THD 2021 11 06 05 30.85 THD 2021 11 06 06 27.77 THD 2021 11 06 07 28.84 THD 2021 11 06 08 29.60 THD 2021 11 06 09 24.66 THD 2021 11 06 10 29.49 THD 2021 11 06 11 32.01 THD 2021 11 06 12 27.18 THD 2021 11 06 13 29.85 THD 2021 11 06 14 29.80 THD 2021 11 06 15 27.81 THD 2021 11 06 16 27.54 THD 2021 11 06 17 28.05 THD 2021 11 06 18 26.61 THD 2021 11 06 19 28.38 THD 2021 11 06 20 32.29 THD 2021 11 06 21 36.12 THD 2021 11 06 22 38.16 THD 2021 11 06 23 38.33 THD 2021 11 07 00 38.31 THD 2021 11 07 01 38.39 THD 2021 11 07 02 36.92 THD 2021 11 07 03 32.09 THD 2021 11 07 04 32.28 THD 2021 11 07 05 24.63 THD 2021 11 07 06 23.69 THD 2021 11 07 07 25.12 THD 2021 11 07 08 26.57 THD 2021 11 07 09 26.94 THD 2021 11 07 10 27.47 THD 2021 11 07 11 26.86 THD 2021 11 07 12 25.54 THD 2021 11 07 13 25.82 THD 2021 11 07 14 27.41 THD 2021 11 07 15 28.14 THD 2021 11 07 16 24.50 THD 2021 11 07 17 25.96 THD 2021 11 07 18 27.54 THD 2021 11 07 19 30.13 THD 2021 11 07 20 34.36 THD 2021 11 07 21 36.10 THD 2021 11 07 22 36.29 THD 2021 11 07 23 35.81 THD 2021 11 08 00 36.44 THD 2021 11 08 01 36.92 THD 2021 11 08 02 36.92 THD 2021 11 08 03 35.17 THD 2021 11 08 04 32.16 THD 2021 11 08 05 29.53 THD 2021 11 08 06 30.36 THD 2021 11 08 07 32.39 THD 2021 11 08 08 29.49 THD 2021 11 08 09 25.97 THD 2021 11 08 10 19.73 THD 2021 11 08 11 22.11 THD 2021 11 08 12 21.90 THD 2021 11 08 13 19.64 THD 2021 11 08 14 17.13 THD 2021 11 08 15 19.63 THD 2021 11 08 16 20.59 THD 2021 11 08 17 16.08 THD 2021 11 08 18 16.52 THD 2021 11 08 19 13.57 THD 2021 11 08 20 23.07 THD 2021 11 08 21 24.61 THD 2021 11 08 22 20.83 THD 2021 11 08 23 23.26 THD 2021 11 09 00 20.70 THD 2021 11 09 01 33.84 THD 2021 11 09 02 37.64 THD 2021 11 09 03 36.53 THD 2021 11 09 04 36.11 THD 2021 11 09 05 35.21 THD 2021 11 09 06 35.92 THD 2021 11 09 07 34.85 THD 2021 11 09 08 33.27 THD 2021 11 09 09 33.00 THD 2021 11 09 10 33.10 THD 2021 11 09 11 32.08 THD 2021 11 09 12 32.69 THD 2021 11 09 13 40.20 THD 2021 11 09 14 39.93 THD 2021 11 09 15 40.04 THD 2021 11 09 16 37.48 THD 2021 11 09 17 32.68 THD 2021 11 09 18 29.22 THD 2021 11 09 19 33.21 THD 2021 11 09 20 34.57 THD 2021 11 09 21 34.86 THD 2021 11 09 22 38.78 THD 2021 11 09 23 38.18 THD 2021 11 10 00 32.89 THD 2021 11 10 01 32.13 THD 2021 11 10 02 34.93 THD 2021 11 10 03 32.29 THD 2021 11 10 04 27.09 THD 2021 11 10 05 25.54 THD 2021 11 10 06 21.14 THD 2021 11 10 07 27.96 THD 2021 11 10 08 30.81 THD 2021 11 10 09 22.04 THD 2021 11 10 10 19.64 THD 2021 11 10 11 16.61 THD 2021 11 10 12 17.85 THD 2021 11 10 13 23.94 THD 2021 11 10 14 27.31 THD 2021 11 10 15 21.54 THD 2021 11 10 16 15.37 THD 2021 11 10 17 15.27 THD 2021 11 10 18 18.06 THD 2021 11 10 19 14.92 THD 2021 11 10 20 16.97 THD 2021 11 10 21 20.91 THD 2021 11 10 22 24.72 THD 2021 11 10 23 25.91 THD 2021 11 11 00 23.98 THD 2021 11 11 01 26.40 THD 2021 11 11 02 27.37 THD 2021 11 11 03 28.43 THD 2021 11 11 04 22.12 THD 2021 11 11 05 15.94 THD 2021 11 11 06 20.15 THD 2021 11 11 07 19.14 THD 2021 11 11 08 13.09 THD 2021 11 11 09 18.00 THD 2021 11 11 10 19.82 THD 2021 11 11 11 11.56 THD 2021 11 11 12 11.52 THD 2021 11 11 13 15.07 THD 2021 11 11 14 16.06 THD 2021 11 11 15 8.46 THD 2021 11 11 16 6.73 THD 2021 11 11 17 8.79 THD 2021 11 11 18 13.16 THD 2021 11 11 19 12.68 THD 2021 11 11 20 18.70 THD 2021 11 11 21 23.16 THD 2021 11 11 22 19.21 THD 2021 11 11 23 23.49 THD 2021 11 12 00 24.33 THD 2021 11 12 01 21.82 THD 2021 11 12 02 18.29 THD 2021 11 12 03 17.88 THD 2021 11 12 04 16.76 THD 2021 11 12 05 15.31 THD 2021 11 12 06 13.85 THD 2021 11 12 07 10.94 THD 2021 11 12 08 9.09 THD 2021 11 12 09 10.20 THD 2021 11 12 10 9.37 THD 2021 11 12 11 10.43 THD 2021 11 12 12 7.79 THD 2021 11 12 13 4.91 THD 2021 11 12 14 4.70 THD 2021 11 12 15 5.62 THD 2021 11 12 16 6.29 THD 2021 11 12 17 8.79 THD 2021 11 12 18 9.14 THD 2021 11 12 19 8.61 THD 2021 11 12 20 7.12 THD 2021 11 12 21 7.99 THD 2021 11 12 22 7.57 THD 2021 11 12 23 7.45 THD 2021 11 13 00 10.48 THD 2021 11 13 01 19.17 THD 2021 11 13 02 19.27 THD 2021 11 13 03 19.20 THD 2021 11 13 04 18.30 THD 2021 11 13 05 16.06 THD 2021 11 13 06 11.21 THD 2021 11 13 07 10.72 THD 2021 11 13 08 4.51 THD 2021 11 13 09 9.86 THD 2021 11 13 10 6.85 THD 2021 11 13 11 4.67 THD 2021 11 13 12 7.25 THD 2021 11 13 13 4.45 THD 2021 11 13 14 4.55 THD 2021 11 13 15 5.86 THD 2021 11 13 16 5.88 THD 2021 11 13 17 4.36 THD 2021 11 13 18 4.36 THD 2021 11 13 19 5.27 THD 2021 11 13 20 5.77 THD 2021 11 13 21 5.67 THD 2021 11 13 22 7.04 THD 2021 11 13 23 8.68 THD 2021 11 14 00 7.81 THD 2021 11 14 01 7.13 THD 2021 11 14 02 7.12 THD 2021 11 14 03 5.77 THD 2021 11 14 04 3.44 THD 2021 11 14 05 3.36 THD 2021 11 14 06 3.59 THD 2021 11 14 07 4.52 THD 2021 11 14 08 2.96 THD 2021 11 14 09 7.06 THD 2021 11 14 10 6.87 THD 2021 11 14 11 3.05 THD 2021 11 14 12 4.91 THD 2021 11 14 13 2.94 THD 2021 11 14 14 1.36 THD 2021 11 14 15 1.35 THD 2021 11 14 16 9999.99 THD 2021 11 14 17 9999.99