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-GML 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 | (720) 314-8380 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) EUK 2023 11 01 00 29.16 EUK 2023 11 01 01 29.54 EUK 2023 11 01 02 29.99 EUK 2023 11 01 03 29.10 EUK 2023 11 01 04 29.69 EUK 2023 11 01 05 29.29 EUK 2023 11 01 06 28.87 EUK 2023 11 01 07 28.82 EUK 2023 11 01 08 28.84 EUK 2023 11 01 09 29.10 EUK 2023 11 01 10 29.24 EUK 2023 11 01 11 28.83 EUK 2023 11 01 12 28.45 EUK 2023 11 01 13 29.09 EUK 2023 11 01 14 28.60 EUK 2023 11 01 15 28.86 EUK 2023 11 01 16 28.82 EUK 2023 11 01 17 29.07 EUK 2023 11 01 18 29.66 EUK 2023 11 01 19 28.90 EUK 2023 11 01 20 29.42 EUK 2023 11 01 21 29.66 EUK 2023 11 01 22 29.48 EUK 2023 11 01 23 29.49 EUK 2023 11 02 00 29.28 EUK 2023 11 02 01 29.44 EUK 2023 11 02 02 29.58 EUK 2023 11 02 03 29.29 EUK 2023 11 02 04 28.67 EUK 2023 11 02 05 29.12 EUK 2023 11 02 06 28.33 EUK 2023 11 02 07 28.55 EUK 2023 11 02 08 28.80 EUK 2023 11 02 09 28.88 EUK 2023 11 02 10 28.70 EUK 2023 11 02 11 28.47 EUK 2023 11 02 12 28.40 EUK 2023 11 02 13 28.83 EUK 2023 11 02 14 29.24 EUK 2023 11 02 15 28.98 EUK 2023 11 02 16 29.62 EUK 2023 11 02 17 29.77 EUK 2023 11 02 18 29.19 EUK 2023 11 02 19 28.26 EUK 2023 11 02 20 29.83 EUK 2023 11 02 21 29.75 EUK 2023 11 02 22 29.72 EUK 2023 11 02 23 30.72 EUK 2023 11 03 00 30.84 EUK 2023 11 03 01 30.93 EUK 2023 11 03 02 30.53 EUK 2023 11 03 03 27.42 EUK 2023 11 03 04 30.01 EUK 2023 11 03 05 30.47 EUK 2023 11 03 06 30.32 EUK 2023 11 03 07 30.36 EUK 2023 11 03 08 30.31 EUK 2023 11 03 09 30.21 EUK 2023 11 03 10 30.48 EUK 2023 11 03 11 31.15 EUK 2023 11 03 12 33.54 EUK 2023 11 03 13 33.34 EUK 2023 11 03 14 33.08 EUK 2023 11 03 15 33.32 EUK 2023 11 03 16 33.04 EUK 2023 11 03 17 34.01 EUK 2023 11 03 18 34.17 EUK 2023 11 03 19 33.85 EUK 2023 11 03 20 33.60 EUK 2023 11 03 21 33.36 EUK 2023 11 03 22 33.64 EUK 2023 11 03 23 33.81 EUK 2023 11 04 00 33.94 EUK 2023 11 04 01 34.49 EUK 2023 11 04 02 34.48 EUK 2023 11 04 03 32.38 EUK 2023 11 04 04 33.45 EUK 2023 11 04 05 32.50 EUK 2023 11 04 06 34.80 EUK 2023 11 04 07 34.72 EUK 2023 11 04 08 34.88 EUK 2023 11 04 09 34.47 EUK 2023 11 04 10 34.82 EUK 2023 11 04 11 34.59 EUK 2023 11 04 12 34.16 EUK 2023 11 04 13 33.50 EUK 2023 11 04 14 33.62 EUK 2023 11 04 15 33.74 EUK 2023 11 04 16 33.93 EUK 2023 11 04 17 33.24 EUK 2023 11 04 18 32.74 EUK 2023 11 04 19 32.80 EUK 2023 11 04 20 33.03 EUK 2023 11 04 21 33.48 EUK 2023 11 04 22 33.19 EUK 2023 11 04 23 33.07 EUK 2023 11 05 00 32.97 EUK 2023 11 05 01 32.95 EUK 2023 11 05 02 33.02 EUK 2023 11 05 03 32.80 EUK 2023 11 05 04 32.97 EUK 2023 11 05 05 30.64 EUK 2023 11 05 06 30.71 EUK 2023 11 05 07 31.06 EUK 2023 11 05 08 31.41 EUK 2023 11 05 09 30.56 EUK 2023 11 05 10 31.39 EUK 2023 11 05 11 30.74 EUK 2023 11 05 12 30.54 EUK 2023 11 05 13 31.49 EUK 2023 11 05 14 32.39 EUK 2023 11 05 15 32.37 EUK 2023 11 05 16 32.49 EUK 2023 11 05 17 32.34 EUK 2023 11 05 18 32.07 EUK 2023 11 05 19 31.71 EUK 2023 11 05 20 31.20 EUK 2023 11 05 21 31.16 EUK 2023 11 05 22 30.65 EUK 2023 11 05 23 30.58 EUK 2023 11 06 00 30.39 EUK 2023 11 06 01 30.28 EUK 2023 11 06 02 29.95 EUK 2023 11 06 03 30.28 EUK 2023 11 06 04 30.48 EUK 2023 11 06 05 30.37 EUK 2023 11 06 06 30.26 EUK 2023 11 06 07 30.95 EUK 2023 11 06 08 30.97 EUK 2023 11 06 09 31.15 EUK 2023 11 06 10 30.72 EUK 2023 11 06 11 30.22 EUK 2023 11 06 12 30.10 EUK 2023 11 06 13 30.19 EUK 2023 11 06 14 29.83 EUK 2023 11 06 15 29.86 EUK 2023 11 06 16 29.79 EUK 2023 11 06 17 29.94 EUK 2023 11 06 18 29.72 EUK 2023 11 06 19 29.96 EUK 2023 11 06 20 29.90 EUK 2023 11 06 21 29.68 EUK 2023 11 06 22 29.78 EUK 2023 11 06 23 29.27 EUK 2023 11 07 00 29.35 EUK 2023 11 07 01 29.29 EUK 2023 11 07 02 28.76 EUK 2023 11 07 03 29.14 EUK 2023 11 07 04 29.71 EUK 2023 11 07 05 29.41 EUK 2023 11 07 06 28.93 EUK 2023 11 07 07 28.66 EUK 2023 11 07 08 28.94 EUK 2023 11 07 09 29.00 EUK 2023 11 07 10 28.62 EUK 2023 11 07 11 28.57 EUK 2023 11 07 12 28.82 EUK 2023 11 07 13 28.78 EUK 2023 11 07 14 28.99 EUK 2023 11 07 15 28.79 EUK 2023 11 07 16 29.52 EUK 2023 11 07 17 29.61 EUK 2023 11 07 18 29.71 EUK 2023 11 07 19 29.72 EUK 2023 11 07 20 30.00 EUK 2023 11 07 21 30.47 EUK 2023 11 07 22 29.44 EUK 2023 11 07 23 29.98 EUK 2023 11 08 00 30.25 EUK 2023 11 08 01 29.50 EUK 2023 11 08 02 30.04 EUK 2023 11 08 03 29.59 EUK 2023 11 08 04 29.35 EUK 2023 11 08 05 29.43 EUK 2023 11 08 06 28.78 EUK 2023 11 08 07 28.26 EUK 2023 11 08 08 27.97 EUK 2023 11 08 09 28.54 EUK 2023 11 08 10 28.95 EUK 2023 11 08 11 28.66 EUK 2023 11 08 12 28.24 EUK 2023 11 08 13 28.36 EUK 2023 11 08 14 28.60 EUK 2023 11 08 15 28.21 EUK 2023 11 08 16 27.99 EUK 2023 11 08 17 28.41 EUK 2023 11 08 18 28.00 EUK 2023 11 08 19 28.19 EUK 2023 11 08 20 27.78 EUK 2023 11 08 21 28.04 EUK 2023 11 08 22 27.91 EUK 2023 11 08 23 27.91 EUK 2023 11 09 00 27.62 EUK 2023 11 09 01 28.73 EUK 2023 11 09 02 28.87 EUK 2023 11 09 03 28.83 EUK 2023 11 09 04 27.78 EUK 2023 11 09 05 9999.99 EUK 2023 11 09 06 27.64 EUK 2023 11 09 07 28.57 EUK 2023 11 09 08 28.24 EUK 2023 11 09 09 29.00 EUK 2023 11 09 10 28.41 EUK 2023 11 09 11 28.30 EUK 2023 11 09 12 28.11 EUK 2023 11 09 13 28.57 EUK 2023 11 09 14 28.59 EUK 2023 11 09 15 28.23 EUK 2023 11 09 16 28.82 EUK 2023 11 09 17 28.64 EUK 2023 11 09 18 28.71 EUK 2023 11 09 19 29.17 EUK 2023 11 09 20 29.20 EUK 2023 11 09 21 29.29 EUK 2023 11 09 22 29.33 EUK 2023 11 09 23 28.75 EUK 2023 11 10 00 29.28 EUK 2023 11 10 01 29.14 EUK 2023 11 10 02 29.30 EUK 2023 11 10 03 29.16 EUK 2023 11 10 04 29.29 EUK 2023 11 10 05 28.88 EUK 2023 11 10 06 30.27 EUK 2023 11 10 07 29.30 EUK 2023 11 10 08 29.79 EUK 2023 11 10 09 29.63 EUK 2023 11 10 10 29.41 EUK 2023 11 10 11 28.93 EUK 2023 11 10 12 28.17 EUK 2023 11 10 13 27.98 EUK 2023 11 10 14 28.53 EUK 2023 11 10 15 28.30 EUK 2023 11 10 16 27.84 EUK 2023 11 10 17 26.82 EUK 2023 11 10 18 27.68 EUK 2023 11 10 19 28.13 EUK 2023 11 10 20 28.20 EUK 2023 11 10 21 28.31 EUK 2023 11 10 22 28.67 EUK 2023 11 10 23 27.72 EUK 2023 11 11 00 27.58 EUK 2023 11 11 01 28.71 EUK 2023 11 11 02 28.36 EUK 2023 11 11 03 28.51 EUK 2023 11 11 04 28.31 EUK 2023 11 11 05 28.68 EUK 2023 11 11 06 28.57 EUK 2023 11 11 07 28.33 EUK 2023 11 11 08 29.33 EUK 2023 11 11 09 28.64 EUK 2023 11 11 10 28.28 EUK 2023 11 11 11 28.59 EUK 2023 11 11 12 28.70 EUK 2023 11 11 13 28.75 EUK 2023 11 11 14 29.34 EUK 2023 11 11 15 29.41 EUK 2023 11 11 16 29.21 EUK 2023 11 11 17 28.96 EUK 2023 11 11 18 28.34 EUK 2023 11 11 19 27.99 EUK 2023 11 11 20 29.04 EUK 2023 11 11 21 29.21 EUK 2023 11 11 22 28.54 EUK 2023 11 11 23 28.07 EUK 2023 11 12 00 29.02 EUK 2023 11 12 01 28.72 EUK 2023 11 12 02 29.27 EUK 2023 11 12 03 29.37 EUK 2023 11 12 04 29.74 EUK 2023 11 12 05 29.18 EUK 2023 11 12 06 29.58 EUK 2023 11 12 07 28.80 EUK 2023 11 12 08 29.23 EUK 2023 11 12 09 29.12 EUK 2023 11 12 10 30.08 EUK 2023 11 12 11 30.41 EUK 2023 11 12 12 30.28 EUK 2023 11 12 13 30.76 EUK 2023 11 12 14 31.39 EUK 2023 11 12 15 31.07 EUK 2023 11 12 16 32.32 EUK 2023 11 12 17 32.60 EUK 2023 11 12 18 32.42 EUK 2023 11 12 19 32.38 EUK 2023 11 12 20 32.33 EUK 2023 11 12 21 32.42 EUK 2023 11 12 22 32.26 EUK 2023 11 12 23 32.02 EUK 2023 11 13 00 32.15 EUK 2023 11 13 01 31.98 EUK 2023 11 13 02 31.85 EUK 2023 11 13 03 31.82 EUK 2023 11 13 04 31.55 EUK 2023 11 13 05 31.20 EUK 2023 11 13 06 31.39 EUK 2023 11 13 07 31.25 EUK 2023 11 13 08 31.46 EUK 2023 11 13 09 31.03 EUK 2023 11 13 10 30.57 EUK 2023 11 13 11 30.51 EUK 2023 11 13 12 30.08 EUK 2023 11 13 13 29.81 EUK 2023 11 13 14 29.54 EUK 2023 11 13 15 29.90 EUK 2023 11 13 16 29.00 EUK 2023 11 13 17 28.74 EUK 2023 11 13 18 28.70 EUK 2023 11 13 19 29.47 EUK 2023 11 13 20 29.48 EUK 2023 11 13 21 29.15 EUK 2023 11 13 22 29.49 EUK 2023 11 13 23 29.72 EUK 2023 11 14 00 29.73 EUK 2023 11 14 01 29.68 EUK 2023 11 14 02 29.30 EUK 2023 11 14 03 29.53 EUK 2023 11 14 04 29.02 EUK 2023 11 14 05 29.11 EUK 2023 11 14 06 29.02 EUK 2023 11 14 07 28.55 EUK 2023 11 14 08 28.34 EUK 2023 11 14 09 28.09 EUK 2023 11 14 10 28.05 EUK 2023 11 14 11 28.23 EUK 2023 11 14 12 27.97 EUK 2023 11 14 13 27.94 EUK 2023 11 14 14 27.61 EUK 2023 11 14 15 28.57 EUK 2023 11 14 16 28.39 EUK 2023 11 14 17 27.61 EUK 2023 11 14 18 27.83 EUK 2023 11 14 19 27.70 EUK 2023 11 14 20 27.15 EUK 2023 11 14 21 27.42 EUK 2023 11 14 22 27.38 EUK 2023 11 14 23 27.25 EUK 2023 11 15 00 27.44 EUK 2023 11 15 01 27.31 EUK 2023 11 15 02 28.04 EUK 2023 11 15 03 27.00 EUK 2023 11 15 04 27.98 EUK 2023 11 15 05 27.83 EUK 2023 11 15 06 27.45 EUK 2023 11 15 07 27.46 EUK 2023 11 15 08 27.57 EUK 2023 11 15 09 27.74 EUK 2023 11 15 10 27.44 EUK 2023 11 15 11 27.81 EUK 2023 11 15 12 28.25 EUK 2023 11 15 13 27.74 EUK 2023 11 15 14 28.76 EUK 2023 11 15 15 28.68 EUK 2023 11 15 16 29.03 EUK 2023 11 15 17 29.29 EUK 2023 11 15 18 29.25 EUK 2023 11 15 19 29.13 EUK 2023 11 15 20 28.59 EUK 2023 11 15 21 28.57 EUK 2023 11 15 22 28.61 EUK 2023 11 15 23 29.08 EUK 2023 11 16 00 29.22 EUK 2023 11 16 01 9999.99 EUK 2023 11 16 02 9999.99 EUK 2023 11 16 03 9999.99 EUK 2023 11 16 04 9999.99 EUK 2023 11 16 05 9999.99 EUK 2023 11 16 06 9999.99 EUK 2023 11 16 07 9999.99 EUK 2023 11 16 08 9999.99 EUK 2023 11 16 09 9999.99 EUK 2023 11 16 10 9999.99 EUK 2023 11 16 11 9999.99 EUK 2023 11 16 12 9999.99 EUK 2023 11 16 13 9999.99 EUK 2023 11 16 14 9999.99 EUK 2023 11 16 15 9999.99 EUK 2023 11 16 16 9999.99 EUK 2023 11 16 17 9999.99 EUK 2023 11 16 18 9999.99 EUK 2023 11 16 19 9999.99 EUK 2023 11 16 20 9999.99 EUK 2023 11 16 21 9999.99 EUK 2023 11 16 22 9999.99 EUK 2023 11 16 23 9999.99 EUK 2023 11 17 00 9999.99 EUK 2023 11 17 01 9999.99 EUK 2023 11 17 02 9999.99 EUK 2023 11 17 03 9999.99 EUK 2023 11 17 04 9999.99 EUK 2023 11 17 05 9999.99 EUK 2023 11 17 06 9999.99 EUK 2023 11 17 07 9999.99 EUK 2023 11 17 08 9999.99 EUK 2023 11 17 09 9999.99 EUK 2023 11 17 10 9999.99 EUK 2023 11 17 11 9999.99 EUK 2023 11 17 12 9999.99 EUK 2023 11 17 13 9999.99 EUK 2023 11 17 14 9999.99 EUK 2023 11 17 15 9999.99 EUK 2023 11 17 16 9999.99 EUK 2023 11 17 17 9999.99 EUK 2023 11 17 18 9999.99 EUK 2023 11 17 19 9999.99 EUK 2023 11 17 20 9999.99 EUK 2023 11 17 21 9999.99 EUK 2023 11 17 22 9999.99 EUK 2023 11 17 23 9999.99 EUK 2023 11 18 00 9999.99 EUK 2023 11 18 01 9999.99 EUK 2023 11 18 02 9999.99 EUK 2023 11 18 03 9999.99 EUK 2023 11 18 04 9999.99 EUK 2023 11 18 05 9999.99 EUK 2023 11 18 06 9999.99 EUK 2023 11 18 07 9999.99 EUK 2023 11 18 08 9999.99 EUK 2023 11 18 09 9999.99 EUK 2023 11 18 10 9999.99 EUK 2023 11 18 11 9999.99 EUK 2023 11 18 12 9999.99 EUK 2023 11 18 13 9999.99 EUK 2023 11 18 14 9999.99 EUK 2023 11 18 15 9999.99 EUK 2023 11 18 16 9999.99 EUK 2023 11 18 17 9999.99 EUK 2023 11 18 18 9999.99 EUK 2023 11 18 19 9999.99 EUK 2023 11 18 20 9999.99 EUK 2023 11 18 21 9999.99 EUK 2023 11 18 22 9999.99 EUK 2023 11 18 23 9999.99 EUK 2023 11 19 00 9999.99 EUK 2023 11 19 01 9999.99 EUK 2023 11 19 02 9999.99 EUK 2023 11 19 03 9999.99 EUK 2023 11 19 04 9999.99 EUK 2023 11 19 05 9999.99 EUK 2023 11 19 06 9999.99 EUK 2023 11 19 07 9999.99 EUK 2023 11 19 08 9999.99 EUK 2023 11 19 09 9999.99 EUK 2023 11 19 10 9999.99 EUK 2023 11 19 11 9999.99 EUK 2023 11 19 12 9999.99 EUK 2023 11 19 13 9999.99 EUK 2023 11 19 14 9999.99 EUK 2023 11 19 15 9999.99 EUK 2023 11 19 16 9999.99 EUK 2023 11 19 17 9999.99 EUK 2023 11 19 18 9999.99 EUK 2023 11 19 19 9999.99 EUK 2023 11 19 20 9999.99 EUK 2023 11 19 21 9999.99 EUK 2023 11 19 22 9999.99 EUK 2023 11 19 23 9999.99 EUK 2023 11 20 00 9999.99 EUK 2023 11 20 01 9999.99 EUK 2023 11 20 02 9999.99 EUK 2023 11 20 03 9999.99 EUK 2023 11 20 04 9999.99 EUK 2023 11 20 05 9999.99 EUK 2023 11 20 06 9999.99 EUK 2023 11 20 07 9999.99 EUK 2023 11 20 08 9999.99 EUK 2023 11 20 09 9999.99 EUK 2023 11 20 10 9999.99 EUK 2023 11 20 11 9999.99 EUK 2023 11 20 12 9999.99 EUK 2023 11 20 13 9999.99 EUK 2023 11 20 14 9999.99 EUK 2023 11 20 15 9999.99 EUK 2023 11 20 16 9999.99 EUK 2023 11 20 17 9999.99 EUK 2023 11 20 18 9999.99 EUK 2023 11 20 19 9999.99 EUK 2023 11 20 20 9999.99 EUK 2023 11 20 21 9999.99 EUK 2023 11 20 22 9999.99 EUK 2023 11 20 23 9999.99 EUK 2023 11 21 00 9999.99 EUK 2023 11 21 01 9999.99 EUK 2023 11 21 02 9999.99 EUK 2023 11 21 03 9999.99 EUK 2023 11 21 04 9999.99 EUK 2023 11 21 05 9999.99 EUK 2023 11 21 06 9999.99 EUK 2023 11 21 07 9999.99 EUK 2023 11 21 08 9999.99 EUK 2023 11 21 09 9999.99 EUK 2023 11 21 10 9999.99 EUK 2023 11 21 11 9999.99 EUK 2023 11 21 12 9999.99 EUK 2023 11 21 13 9999.99 EUK 2023 11 21 14 9999.99 EUK 2023 11 21 15 9999.99 EUK 2023 11 21 16 9999.99 EUK 2023 11 21 17 9999.99 EUK 2023 11 21 18 9999.99 EUK 2023 11 21 19 9999.99 EUK 2023 11 21 20 9999.99 EUK 2023 11 21 21 9999.99 EUK 2023 11 21 22 9999.99 EUK 2023 11 21 23 9999.99 EUK 2023 11 22 00 9999.99 EUK 2023 11 22 01 9999.99 EUK 2023 11 22 02 9999.99 EUK 2023 11 22 03 9999.99 EUK 2023 11 22 04 9999.99 EUK 2023 11 22 05 9999.99 EUK 2023 11 22 06 9999.99 EUK 2023 11 22 07 9999.99 EUK 2023 11 22 08 9999.99 EUK 2023 11 22 09 9999.99 EUK 2023 11 22 10 9999.99 EUK 2023 11 22 11 9999.99 EUK 2023 11 22 12 9999.99 EUK 2023 11 22 13 9999.99 EUK 2023 11 22 14 9999.99 EUK 2023 11 22 15 9999.99 EUK 2023 11 22 16 9999.99 EUK 2023 11 22 17 9999.99 EUK 2023 11 22 18 9999.99 EUK 2023 11 22 19 9999.99 EUK 2023 11 22 20 9999.99 EUK 2023 11 22 21 9999.99