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) NWR 2023 11 01 00 51.27 NWR 2023 11 01 01 51.17 NWR 2023 11 01 02 49.66 NWR 2023 11 01 03 49.44 NWR 2023 11 01 04 50.37 NWR 2023 11 01 05 49.68 NWR 2023 11 01 06 50.05 NWR 2023 11 01 07 50.42 NWR 2023 11 01 08 49.91 NWR 2023 11 01 09 48.79 NWR 2023 11 01 10 49.18 NWR 2023 11 01 11 49.06 NWR 2023 11 01 12 49.15 NWR 2023 11 01 13 49.88 NWR 2023 11 01 14 49.24 NWR 2023 11 01 15 9999.99 NWR 2023 11 01 16 9999.99 NWR 2023 11 01 17 9999.99 NWR 2023 11 01 18 9999.99 NWR 2023 11 01 19 37.90 NWR 2023 11 01 20 43.31 NWR 2023 11 01 21 47.32 NWR 2023 11 01 22 47.48 NWR 2023 11 01 23 47.63 NWR 2023 11 02 00 47.67 NWR 2023 11 02 01 47.46 NWR 2023 11 02 02 46.68 NWR 2023 11 02 03 46.83 NWR 2023 11 02 04 46.97 NWR 2023 11 02 05 46.95 NWR 2023 11 02 06 47.67 NWR 2023 11 02 07 48.45 NWR 2023 11 02 08 48.07 NWR 2023 11 02 09 47.27 NWR 2023 11 02 10 47.89 NWR 2023 11 02 11 49.50 NWR 2023 11 02 12 50.72 NWR 2023 11 02 13 49.21 NWR 2023 11 02 14 48.81 NWR 2023 11 02 15 48.74 NWR 2023 11 02 16 50.06 NWR 2023 11 02 17 50.81 NWR 2023 11 02 18 49.90 NWR 2023 11 02 19 49.01 NWR 2023 11 02 20 47.25 NWR 2023 11 02 21 9999.99 NWR 2023 11 16 21 42.84 NWR 2023 11 16 22 44.42 NWR 2023 11 16 23 46.24 NWR 2023 11 17 00 44.14 NWR 2023 11 17 01 42.60 NWR 2023 11 17 02 42.98 NWR 2023 11 17 03 42.80 NWR 2023 11 17 04 43.95 NWR 2023 11 17 05 43.82 NWR 2023 11 17 06 44.08 NWR 2023 11 17 07 42.08 NWR 2023 11 17 08 41.39 NWR 2023 11 17 09 42.83 NWR 2023 11 17 10 45.70 NWR 2023 11 17 11 45.88 NWR 2023 11 17 12 46.08 NWR 2023 11 17 13 45.36 NWR 2023 11 17 14 45.14 NWR 2023 11 17 15 44.60 NWR 2023 11 17 16 43.95 NWR 2023 11 17 17 43.87 NWR 2023 11 17 18 44.14 NWR 2023 11 17 19 43.73 NWR 2023 11 17 20 44.84 NWR 2023 11 17 21 45.51 NWR 2023 11 17 22 44.51 NWR 2023 11 17 23 42.82 NWR 2023 11 18 00 43.11 NWR 2023 11 18 01 44.04 NWR 2023 11 18 02 44.49 NWR 2023 11 18 03 45.67 NWR 2023 11 18 04 42.36 NWR 2023 11 18 05 37.79 NWR 2023 11 18 06 40.30 NWR 2023 11 18 07 45.93 NWR 2023 11 18 08 49.99 NWR 2023 11 18 09 49.47 NWR 2023 11 18 10 47.60 NWR 2023 11 18 11 47.84 NWR 2023 11 18 12 51.64 NWR 2023 11 18 13 53.58 NWR 2023 11 18 14 54.52 NWR 2023 11 18 15 52.72 NWR 2023 11 18 16 50.57 NWR 2023 11 18 17 51.71 NWR 2023 11 18 18 50.99 NWR 2023 11 18 19 50.65 NWR 2023 11 18 20 50.61 NWR 2023 11 18 21 48.79 NWR 2023 11 18 22 47.06 NWR 2023 11 18 23 44.86 NWR 2023 11 19 00 46.17 NWR 2023 11 19 01 49.11 NWR 2023 11 19 02 47.55 NWR 2023 11 19 03 43.87 NWR 2023 11 19 04 44.65 NWR 2023 11 19 05 42.64 NWR 2023 11 19 06 42.24 NWR 2023 11 19 07 42.37 NWR 2023 11 19 08 41.96 NWR 2023 11 19 09 44.59 NWR 2023 11 19 10 46.80 NWR 2023 11 19 11 47.24 NWR 2023 11 19 12 46.47 NWR 2023 11 19 13 46.03 NWR 2023 11 19 14 46.63 NWR 2023 11 19 15 46.16 NWR 2023 11 19 16 45.26 NWR 2023 11 19 17 45.36 NWR 2023 11 19 18 46.36 NWR 2023 11 19 19 47.66 NWR 2023 11 19 20 47.39 NWR 2023 11 19 21 47.22 NWR 2023 11 19 22 46.21 NWR 2023 11 19 23 46.48 NWR 2023 11 20 00 43.68 NWR 2023 11 20 01 43.77 NWR 2023 11 20 02 42.12 NWR 2023 11 20 03 41.01 NWR 2023 11 20 04 44.07 NWR 2023 11 20 05 43.90 NWR 2023 11 20 06 42.91 NWR 2023 11 20 07 40.88 NWR 2023 11 20 08 39.79 NWR 2023 11 20 09 42.52 NWR 2023 11 20 10 42.42 NWR 2023 11 20 11 41.29 NWR 2023 11 20 12 44.47 NWR 2023 11 20 13 44.52 NWR 2023 11 20 14 44.09 NWR 2023 11 20 15 43.27 NWR 2023 11 20 16 42.84 NWR 2023 11 20 17 44.47 NWR 2023 11 20 18 45.97 NWR 2023 11 20 19 45.75 NWR 2023 11 20 20 44.02 NWR 2023 11 20 21 43.35 NWR 2023 11 20 22 42.70 NWR 2023 11 20 23 42.34 NWR 2023 11 21 00 40.40 NWR 2023 11 21 01 40.97 NWR 2023 11 21 02 40.59 NWR 2023 11 21 03 37.86 NWR 2023 11 21 04 37.95 NWR 2023 11 21 05 39.00 NWR 2023 11 21 06 38.61 NWR 2023 11 21 07 39.16 NWR 2023 11 21 08 39.86 NWR 2023 11 21 09 39.29 NWR 2023 11 21 10 38.69 NWR 2023 11 21 11 40.39 NWR 2023 11 21 12 41.61 NWR 2023 11 21 13 42.25 NWR 2023 11 21 14 42.83 NWR 2023 11 21 15 42.31 NWR 2023 11 21 16 42.02 NWR 2023 11 21 17 41.51 NWR 2023 11 21 18 42.39 NWR 2023 11 21 19 41.84 NWR 2023 11 21 20 42.20 NWR 2023 11 21 21 42.36 NWR 2023 11 21 22 41.96 NWR 2023 11 21 23 42.88 NWR 2023 11 22 00 40.83 NWR 2023 11 22 01 42.87 NWR 2023 11 22 02 43.96 NWR 2023 11 22 03 48.21 NWR 2023 11 22 04 49.11 NWR 2023 11 22 05 49.33 NWR 2023 11 22 06 51.72 NWR 2023 11 22 07 52.75 NWR 2023 11 22 08 55.51 NWR 2023 11 22 09 58.06 NWR 2023 11 22 10 56.51 NWR 2023 11 22 11 55.02 NWR 2023 11 22 12 54.24 NWR 2023 11 22 13 54.80 NWR 2023 11 22 14 57.94 NWR 2023 11 22 15 56.42 NWR 2023 11 22 16 51.30 NWR 2023 11 22 17 48.21 NWR 2023 11 22 18 46.74 NWR 2023 11 22 19 46.48 NWR 2023 11 22 20 47.01 NWR 2023 11 22 21 47.94 NWR 2023 11 22 22 46.86 NWR 2023 11 22 23 46.76 NWR 2023 11 23 00 46.25 NWR 2023 11 23 01 46.65 NWR 2023 11 23 02 46.27 NWR 2023 11 23 03 46.89 NWR 2023 11 23 04 47.01 NWR 2023 11 23 05 46.36 NWR 2023 11 23 06 45.30 NWR 2023 11 23 07 38.77 NWR 2023 11 23 08 39.87 NWR 2023 11 23 09 37.29 NWR 2023 11 23 10 35.60 NWR 2023 11 23 11 34.20 NWR 2023 11 23 12 35.80 NWR 2023 11 23 13 35.68 NWR 2023 11 23 14 35.23 NWR 2023 11 23 15 36.55 NWR 2023 11 23 16 37.92 NWR 2023 11 23 17 36.80 NWR 2023 11 23 18 36.52 NWR 2023 11 23 19 33.38 NWR 2023 11 23 20 32.09 NWR 2023 11 23 21 32.93 NWR 2023 11 23 22 34.81 NWR 2023 11 23 23 32.37 NWR 2023 11 24 00 30.41 NWR 2023 11 24 01 30.32 NWR 2023 11 24 02 28.47 NWR 2023 11 24 03 24.91 NWR 2023 11 24 04 23.50 NWR 2023 11 24 05 23.55 NWR 2023 11 24 06 24.15 NWR 2023 11 24 07 24.69 NWR 2023 11 24 08 25.02 NWR 2023 11 24 09 25.77 NWR 2023 11 24 10 26.64 NWR 2023 11 24 11 27.52 NWR 2023 11 24 12 26.67 NWR 2023 11 24 13 26.44 NWR 2023 11 24 14 26.16 NWR 2023 11 24 15 26.61 NWR 2023 11 24 16 26.81 NWR 2023 11 24 17 27.01 NWR 2023 11 24 18 26.87 NWR 2023 11 24 19 26.57 NWR 2023 11 24 20 25.90 NWR 2023 11 24 21 25.82 NWR 2023 11 24 22 25.72 NWR 2023 11 24 23 25.40 NWR 2023 11 25 00 22.23 NWR 2023 11 25 01 19.71 NWR 2023 11 25 02 32.24 NWR 2023 11 25 03 23.08 NWR 2023 11 25 04 32.38 NWR 2023 11 25 05 29.97 NWR 2023 11 25 06 27.95 NWR 2023 11 25 07 30.53 NWR 2023 11 25 08 32.05 NWR 2023 11 25 09 31.58 NWR 2023 11 25 10 26.65 NWR 2023 11 25 11 31.73 NWR 2023 11 25 12 24.53 NWR 2023 11 25 13 21.55 NWR 2023 11 25 14 22.30 NWR 2023 11 25 15 22.50 NWR 2023 11 25 16 27.36 NWR 2023 11 25 17 27.08 NWR 2023 11 25 18 26.22 NWR 2023 11 25 19 33.15 NWR 2023 11 25 20 28.82 NWR 2023 11 25 21 32.40 NWR 2023 11 25 22 35.73 NWR 2023 11 25 23 36.03 NWR 2023 11 26 00 37.99 NWR 2023 11 26 01 40.45 NWR 2023 11 26 02 41.31 NWR 2023 11 26 03 42.98 NWR 2023 11 26 04 44.06 NWR 2023 11 26 05 46.43 NWR 2023 11 26 06 46.10 NWR 2023 11 26 07 45.75 NWR 2023 11 26 08 46.64 NWR 2023 11 26 09 43.15 NWR 2023 11 26 10 42.44 NWR 2023 11 26 11 43.98 NWR 2023 11 26 12 47.69 NWR 2023 11 26 13 44.22 NWR 2023 11 26 14 48.02 NWR 2023 11 26 15 45.10 NWR 2023 11 26 16 47.05 NWR 2023 11 26 17 48.74 NWR 2023 11 26 18 49.33 NWR 2023 11 26 19 48.33 NWR 2023 11 26 20 47.42 NWR 2023 11 26 21 47.85 NWR 2023 11 26 22 49.03 NWR 2023 11 26 23 49.19 NWR 2023 11 27 00 48.52 NWR 2023 11 27 01 47.96 NWR 2023 11 27 02 46.92 NWR 2023 11 27 03 47.61 NWR 2023 11 27 04 47.86 NWR 2023 11 27 05 47.29 NWR 2023 11 27 06 47.84 NWR 2023 11 27 07 47.93 NWR 2023 11 27 08 47.02 NWR 2023 11 27 09 46.90 NWR 2023 11 27 10 47.42 NWR 2023 11 27 11 48.09 NWR 2023 11 27 12 46.97 NWR 2023 11 27 13 48.62 NWR 2023 11 27 14 51.42 NWR 2023 11 27 15 51.12 NWR 2023 11 27 16 50.64 NWR 2023 11 27 17 50.49 NWR 2023 11 27 18 50.35 NWR 2023 11 27 19 49.72 NWR 2023 11 27 20 49.74 NWR 2023 11 27 21 51.13 NWR 2023 11 27 22 51.67 NWR 2023 11 27 23 53.04 NWR 2023 11 28 00 53.70 NWR 2023 11 28 01 55.46 NWR 2023 11 28 02 53.62 NWR 2023 11 28 03 51.18 NWR 2023 11 28 04 50.04 NWR 2023 11 28 05 50.39 NWR 2023 11 28 06 50.77 NWR 2023 11 28 07 50.61 NWR 2023 11 28 08 51.17 NWR 2023 11 28 09 51.10 NWR 2023 11 28 10 50.06 NWR 2023 11 28 11 50.44 NWR 2023 11 28 12 50.21 NWR 2023 11 28 13 50.42 NWR 2023 11 28 14 50.34 NWR 2023 11 28 15 49.93 NWR 2023 11 28 16 49.97 NWR 2023 11 28 17 50.53 NWR 2023 11 28 18 49.76 NWR 2023 11 28 19 48.76 NWR 2023 11 28 20 49.38 NWR 2023 11 28 21 49.74 NWR 2023 11 28 22 49.77 NWR 2023 11 28 23 48.74 NWR 2023 11 29 00 49.20 NWR 2023 11 29 01 49.09 NWR 2023 11 29 02 48.76 NWR 2023 11 29 03 49.14 NWR 2023 11 29 04 49.23 NWR 2023 11 29 05 47.74 NWR 2023 11 29 06 49.25 NWR 2023 11 29 07 51.29 NWR 2023 11 29 08 53.06 NWR 2023 11 29 09 53.21 NWR 2023 11 29 10 51.00 NWR 2023 11 29 11 50.31 NWR 2023 11 29 12 51.78 NWR 2023 11 29 13 52.43 NWR 2023 11 29 14 51.82 NWR 2023 11 29 15 51.69 NWR 2023 11 29 16 52.56 NWR 2023 11 29 17 52.87 NWR 2023 11 29 18 52.10 NWR 2023 11 29 19 50.29 NWR 2023 11 29 20 49.38 NWR 2023 11 29 21 50.07 NWR 2023 11 29 22 52.14 NWR 2023 11 29 23 53.36 NWR 2023 11 30 00 53.81 NWR 2023 11 30 01 53.10 NWR 2023 11 30 02 53.05 NWR 2023 11 30 03 53.16 NWR 2023 11 30 04 52.85 NWR 2023 11 30 05 51.82 NWR 2023 11 30 06 51.69 NWR 2023 11 30 07 51.72 NWR 2023 11 30 08 48.73 NWR 2023 11 30 09 45.87 NWR 2023 11 30 10 44.17 NWR 2023 11 30 11 43.46 NWR 2023 11 30 12 41.64 NWR 2023 11 30 13 38.95 NWR 2023 11 30 14 40.32 NWR 2023 11 30 15 40.33 NWR 2023 11 30 16 44.89 NWR 2023 11 30 17 45.37 NWR 2023 11 30 18 43.53 NWR 2023 11 30 19 42.30 NWR 2023 11 30 20 39.45 NWR 2023 11 30 21 35.56 NWR 2023 11 30 22 29.83 NWR 2023 11 30 23 23.54