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) WVR 2024 03 01 00 9999.99 WVR 2024 03 13 16 9999.99 WVR 2024 03 13 17 30.46 WVR 2024 03 13 18 33.08 WVR 2024 03 13 19 36.64 WVR 2024 03 13 20 36.95 WVR 2024 03 13 21 38.40 WVR 2024 03 13 22 38.48 WVR 2024 03 13 23 37.94 WVR 2024 03 14 00 37.05 WVR 2024 03 14 01 33.26 WVR 2024 03 14 02 17.42 WVR 2024 03 14 03 12.98 WVR 2024 03 14 04 10.01 WVR 2024 03 14 05 9.09 WVR 2024 03 14 06 8.76 WVR 2024 03 14 07 7.64 WVR 2024 03 14 08 6.89 WVR 2024 03 14 09 5.81 WVR 2024 03 14 10 4.52 WVR 2024 03 14 11 4.05 WVR 2024 03 14 12 3.60 WVR 2024 03 14 13 5.96 WVR 2024 03 14 14 8.95 WVR 2024 03 14 15 8.16 WVR 2024 03 14 16 8.74 WVR 2024 03 14 17 9.48 WVR 2024 03 14 18 26.02 WVR 2024 03 14 19 43.65 WVR 2024 03 14 20 45.71 WVR 2024 03 14 21 48.83 WVR 2024 03 14 22 49.62 WVR 2024 03 14 23 51.90 WVR 2024 03 15 00 51.89 WVR 2024 03 15 01 50.96 WVR 2024 03 15 02 30.32 WVR 2024 03 15 03 18.55 WVR 2024 03 15 04 17.34 WVR 2024 03 15 05 13.38 WVR 2024 03 15 06 10.69 WVR 2024 03 15 07 13.69 WVR 2024 03 15 08 13.68 WVR 2024 03 15 09 17.21 WVR 2024 03 15 10 14.32 WVR 2024 03 15 11 13.76 WVR 2024 03 15 12 12.26 WVR 2024 03 15 13 11.68 WVR 2024 03 15 14 8.93 WVR 2024 03 15 15 11.96 WVR 2024 03 15 16 17.23 WVR 2024 03 15 17 21.48 WVR 2024 03 15 18 42.72 WVR 2024 03 15 19 46.91 WVR 2024 03 15 20 47.84 WVR 2024 03 15 21 48.40 WVR 2024 03 15 22 49.66 WVR 2024 03 15 23 50.35 WVR 2024 03 16 00 50.68 WVR 2024 03 16 01 49.29 WVR 2024 03 16 02 30.94 WVR 2024 03 16 03 22.26 WVR 2024 03 16 04 16.92 WVR 2024 03 16 05 16.31 WVR 2024 03 16 06 14.99 WVR 2024 03 16 07 16.02 WVR 2024 03 16 08 13.33 WVR 2024 03 16 09 11.80 WVR 2024 03 16 10 10.54 WVR 2024 03 16 11 10.03 WVR 2024 03 16 12 9.64 WVR 2024 03 16 13 7.12 WVR 2024 03 16 14 6.34 WVR 2024 03 16 15 10.20 WVR 2024 03 16 16 20.23 WVR 2024 03 16 17 30.00 WVR 2024 03 16 18 31.94 WVR 2024 03 16 19 34.21 WVR 2024 03 16 20 41.67 WVR 2024 03 16 21 45.65 WVR 2024 03 16 22 45.90 WVR 2024 03 16 23 46.80 WVR 2024 03 17 00 46.81 WVR 2024 03 17 01 40.14 WVR 2024 03 17 02 25.78 WVR 2024 03 17 03 17.49 WVR 2024 03 17 04 15.24 WVR 2024 03 17 05 12.97 WVR 2024 03 17 06 12.68 WVR 2024 03 17 07 10.60 WVR 2024 03 17 08 10.02 WVR 2024 03 17 09 9.10 WVR 2024 03 17 10 8.34 WVR 2024 03 17 11 6.85 WVR 2024 03 17 12 6.04 WVR 2024 03 17 13 5.57 WVR 2024 03 17 14 4.76 WVR 2024 03 17 15 7.34 WVR 2024 03 17 16 17.56 WVR 2024 03 17 17 22.12 WVR 2024 03 17 18 33.27 WVR 2024 03 17 19 32.81 WVR 2024 03 17 20 35.43 WVR 2024 03 17 21 39.11 WVR 2024 03 17 22 42.58 WVR 2024 03 17 23 44.34 WVR 2024 03 18 00 45.47 WVR 2024 03 18 01 36.73 WVR 2024 03 18 02 22.24 WVR 2024 03 18 03 18.40 WVR 2024 03 18 04 17.03 WVR 2024 03 18 05 15.01 WVR 2024 03 18 06 13.09 WVR 2024 03 18 07 10.43 WVR 2024 03 18 08 9.64 WVR 2024 03 18 09 9.46 WVR 2024 03 18 10 8.65 WVR 2024 03 18 11 6.94 WVR 2024 03 18 12 5.54 WVR 2024 03 18 13 5.29 WVR 2024 03 18 14 4.68 WVR 2024 03 18 15 6.77 WVR 2024 03 18 16 18.40 WVR 2024 03 18 17 25.95 WVR 2024 03 18 18 30.45 WVR 2024 03 18 19 32.71 WVR 2024 03 18 20 38.33 WVR 2024 03 18 21 41.27 WVR 2024 03 18 22 40.33 WVR 2024 03 18 23 40.47 WVR 2024 03 19 00 39.30 WVR 2024 03 19 01 31.06 WVR 2024 03 19 02 15.39 WVR 2024 03 19 03 14.69 WVR 2024 03 19 04 13.48 WVR 2024 03 19 05 12.24 WVR 2024 03 19 06 11.21 WVR 2024 03 19 07 9.90 WVR 2024 03 19 08 9.04 WVR 2024 03 19 09 7.93 WVR 2024 03 19 10 7.17 WVR 2024 03 19 11 5.96 WVR 2024 03 19 12 4.64 WVR 2024 03 19 13 4.32 WVR 2024 03 19 14 3.83 WVR 2024 03 19 15 5.43 WVR 2024 03 19 16 14.04 WVR 2024 03 19 17 20.16 WVR 2024 03 19 18 24.54 WVR 2024 03 19 19 28.13 WVR 2024 03 19 20 34.64 WVR 2024 03 19 21 37.01 WVR 2024 03 19 22 36.91 WVR 2024 03 19 23 38.53 WVR 2024 03 20 00 42.46 WVR 2024 03 20 01 41.75 WVR 2024 03 20 02 24.84 WVR 2024 03 20 03 15.90 WVR 2024 03 20 04 13.30 WVR 2024 03 20 05 11.28 WVR 2024 03 20 06 9.92 WVR 2024 03 20 07 8.53 WVR 2024 03 20 08 7.10 WVR 2024 03 20 09 5.78 WVR 2024 03 20 10 4.55 WVR 2024 03 20 11 3.84 WVR 2024 03 20 12 3.22 WVR 2024 03 20 13 2.82 WVR 2024 03 20 14 3.04 WVR 2024 03 20 15 7.63 WVR 2024 03 20 16 12.87 WVR 2024 03 20 17 15.66 WVR 2024 03 20 18 23.38 WVR 2024 03 20 19 39.60 WVR 2024 03 20 20 44.81 WVR 2024 03 20 21 50.38 WVR 2024 03 20 22 49.82 WVR 2024 03 20 23 48.89 WVR 2024 03 21 00 43.88 WVR 2024 03 21 01 45.73 WVR 2024 03 21 02 46.09 WVR 2024 03 21 03 40.86 WVR 2024 03 21 04 37.18 WVR 2024 03 21 05 37.85 WVR 2024 03 21 06 36.76 WVR 2024 03 21 07 25.66 WVR 2024 03 21 08 30.37 WVR 2024 03 21 09 16.72 WVR 2024 03 21 10 13.12 WVR 2024 03 21 11 10.23 WVR 2024 03 21 12 7.51 WVR 2024 03 21 13 5.90 WVR 2024 03 21 14 5.28 WVR 2024 03 21 15 7.74 WVR 2024 03 21 16 18.02 WVR 2024 03 21 17 25.12 WVR 2024 03 21 18 36.15 WVR 2024 03 21 19 38.12 WVR 2024 03 21 20 39.76 WVR 2024 03 21 21 42.56 WVR 2024 03 21 22 43.08 WVR 2024 03 21 23 45.61 WVR 2024 03 22 00 47.40 WVR 2024 03 22 01 46.07 WVR 2024 03 22 02 30.93 WVR 2024 03 22 03 19.52 WVR 2024 03 22 04 16.97 WVR 2024 03 22 05 16.43 WVR 2024 03 22 06 15.24 WVR 2024 03 22 07 13.28 WVR 2024 03 22 08 13.63 WVR 2024 03 22 09 20.64 WVR 2024 03 22 10 19.32 WVR 2024 03 22 11 19.11 WVR 2024 03 22 12 17.89 WVR 2024 03 22 13 14.91 WVR 2024 03 22 14 29.28 WVR 2024 03 22 15 38.81 WVR 2024 03 22 16 38.75 WVR 2024 03 22 17 31.85 WVR 2024 03 22 18 28.15 WVR 2024 03 22 19 26.87 WVR 2024 03 22 20 27.46 WVR 2024 03 22 21 28.43 WVR 2024 03 22 22 37.46 WVR 2024 03 22 23 31.77 WVR 2024 03 23 00 40.26 WVR 2024 03 23 01 44.86 WVR 2024 03 23 02 44.24 WVR 2024 03 23 03 45.53 WVR 2024 03 23 04 32.08 WVR 2024 03 23 05 38.37 WVR 2024 03 23 06 19.79 WVR 2024 03 23 07 14.92 WVR 2024 03 23 08 16.17 WVR 2024 03 23 09 17.42 WVR 2024 03 23 10 17.03 WVR 2024 03 23 11 17.22 WVR 2024 03 23 12 16.67 WVR 2024 03 23 13 17.32 WVR 2024 03 23 14 19.72 WVR 2024 03 23 15 27.41 WVR 2024 03 23 16 32.55 WVR 2024 03 23 17 36.72 WVR 2024 03 23 18 36.28 WVR 2024 03 23 19 36.80 WVR 2024 03 23 20 38.94 WVR 2024 03 23 21 39.13 WVR 2024 03 23 22 42.74 WVR 2024 03 23 23 41.97 WVR 2024 03 24 00 43.01 WVR 2024 03 24 01 40.54 WVR 2024 03 24 02 39.64 WVR 2024 03 24 03 36.54 WVR 2024 03 24 04 36.34 WVR 2024 03 24 05 31.33 WVR 2024 03 24 06 29.89 WVR 2024 03 24 07 27.91 WVR 2024 03 24 08 28.77 WVR 2024 03 24 09 27.76 WVR 2024 03 24 10 25.77 WVR 2024 03 24 11 27.02 WVR 2024 03 24 12 26.05 WVR 2024 03 24 13 24.33 WVR 2024 03 24 14 23.55 WVR 2024 03 24 15 35.45 WVR 2024 03 24 16 40.14 WVR 2024 03 24 17 41.16 WVR 2024 03 24 18 41.05 WVR 2024 03 24 19 40.73 WVR 2024 03 24 20 40.80 WVR 2024 03 24 21 40.69 WVR 2024 03 24 22 40.69 WVR 2024 03 24 23 41.07 WVR 2024 03 25 00 41.35 WVR 2024 03 25 01 41.05 WVR 2024 03 25 02 39.47 WVR 2024 03 25 03 38.71 WVR 2024 03 25 04 38.06 WVR 2024 03 25 05 37.29 WVR 2024 03 25 06 38.08 WVR 2024 03 25 07 24.78 WVR 2024 03 25 08 34.65 WVR 2024 03 25 09 36.55 WVR 2024 03 25 10 37.04 WVR 2024 03 25 11 27.36 WVR 2024 03 25 12 15.98 WVR 2024 03 25 13 9.91 WVR 2024 03 25 14 5.13 WVR 2024 03 25 15 7.90 WVR 2024 03 25 16 30.57 WVR 2024 03 25 17 36.86 WVR 2024 03 25 18 40.41 WVR 2024 03 25 19 44.33 WVR 2024 03 25 20 45.36 WVR 2024 03 25 21 44.21 WVR 2024 03 25 22 44.48 WVR 2024 03 25 23 44.00 WVR 2024 03 26 00 43.08 WVR 2024 03 26 01 43.08 WVR 2024 03 26 02 43.34 WVR 2024 03 26 03 42.27 WVR 2024 03 26 04 41.50 WVR 2024 03 26 05 42.24 WVR 2024 03 26 06 41.99 WVR 2024 03 26 07 42.64 WVR 2024 03 26 08 40.67 WVR 2024 03 26 09 29.74 WVR 2024 03 26 10 19.45 WVR 2024 03 26 11 13.51 WVR 2024 03 26 12 9.39 WVR 2024 03 26 13 8.39 WVR 2024 03 26 14 5.68 WVR 2024 03 26 15 10.71 WVR 2024 03 26 16 22.96 WVR 2024 03 26 17 32.15 WVR 2024 03 26 18 37.96 WVR 2024 03 26 19 37.42 WVR 2024 03 26 20 42.44 WVR 2024 03 26 21 50.04 WVR 2024 03 26 22 47.47 WVR 2024 03 26 23 46.67 WVR 2024 03 27 00 46.70 WVR 2024 03 27 01 44.36 WVR 2024 03 27 02 40.20 WVR 2024 03 27 03 30.99 WVR 2024 03 27 04 22.12 WVR 2024 03 27 05 17.54 WVR 2024 03 27 06 17.40 WVR 2024 03 27 07 15.63 WVR 2024 03 27 08 14.43 WVR 2024 03 27 09 14.77 WVR 2024 03 27 10 13.11 WVR 2024 03 27 11 12.75 WVR 2024 03 27 12 11.14 WVR 2024 03 27 13 9.24 WVR 2024 03 27 14 10.87 WVR 2024 03 27 15 21.35 WVR 2024 03 27 16 32.45 WVR 2024 03 27 17 37.93 WVR 2024 03 27 18 37.08 WVR 2024 03 27 19 36.51 WVR 2024 03 27 20 34.54 WVR 2024 03 27 21 29.17 WVR 2024 03 27 22 25.82 WVR 2024 03 27 23 25.23 WVR 2024 03 28 00 27.08 WVR 2024 03 28 01 25.45 WVR 2024 03 28 02 21.68 WVR 2024 03 28 03 18.65 WVR 2024 03 28 04 15.94 WVR 2024 03 28 05 12.69 WVR 2024 03 28 06 14.02 WVR 2024 03 28 07 37.88 WVR 2024 03 28 08 40.30 WVR 2024 03 28 09 28.28 WVR 2024 03 28 10 34.32 WVR 2024 03 28 11 41.34 WVR 2024 03 28 12 33.73 WVR 2024 03 28 13 20.72 WVR 2024 03 28 14 13.60 WVR 2024 03 28 15 22.03 WVR 2024 03 28 16 38.01 WVR 2024 03 28 17 41.09 WVR 2024 03 28 18 41.72 WVR 2024 03 28 19 43.58 WVR 2024 03 28 20 43.42 WVR 2024 03 28 21 43.99 WVR 2024 03 28 22 45.29 WVR 2024 03 28 23 45.30 WVR 2024 03 29 00 42.81 WVR 2024 03 29 01 43.02 WVR 2024 03 29 02 40.68 WVR 2024 03 29 03 29.26 WVR 2024 03 29 04 21.90 WVR 2024 03 29 05 15.59 WVR 2024 03 29 06 13.38 WVR 2024 03 29 07 9.87 WVR 2024 03 29 08 9.96 WVR 2024 03 29 09 11.44 WVR 2024 03 29 10 19.00 WVR 2024 03 29 11 20.10 WVR 2024 03 29 12 18.93 WVR 2024 03 29 13 16.30 WVR 2024 03 29 14 10.92 WVR 2024 03 29 15 31.75 WVR 2024 03 29 16 40.23 WVR 2024 03 29 17 39.28 WVR 2024 03 29 18 39.49 WVR 2024 03 29 19 40.64 WVR 2024 03 29 20 41.68 WVR 2024 03 29 21 40.37 WVR 2024 03 29 22 43.28 WVR 2024 03 29 23 44.14 WVR 2024 03 30 00 44.71 WVR 2024 03 30 01 44.04 WVR 2024 03 30 02 43.98 WVR 2024 03 30 03 43.97 WVR 2024 03 30 04 44.61 WVR 2024 03 30 05 42.19 WVR 2024 03 30 06 41.26 WVR 2024 03 30 07 39.41 WVR 2024 03 30 08 37.44 WVR 2024 03 30 09 31.76 WVR 2024 03 30 10 26.31 WVR 2024 03 30 11 22.62 WVR 2024 03 30 12 22.41 WVR 2024 03 30 13 11.46 WVR 2024 03 30 14 12.37 WVR 2024 03 30 15 21.40 WVR 2024 03 30 16 27.54 WVR 2024 03 30 17 30.14 WVR 2024 03 30 18 33.13 WVR 2024 03 30 19 40.04 WVR 2024 03 30 20 44.00 WVR 2024 03 30 21 42.11 WVR 2024 03 30 22 37.64 WVR 2024 03 30 23 37.87 WVR 2024 03 31 00 37.55 WVR 2024 03 31 01 36.94 WVR 2024 03 31 02 27.42 WVR 2024 03 31 03 13.85 WVR 2024 03 31 04 8.93 WVR 2024 03 31 05 7.41 WVR 2024 03 31 06 6.32 WVR 2024 03 31 07 4.43 WVR 2024 03 31 08 3.80 WVR 2024 03 31 09 4.37 WVR 2024 03 31 10 6.24 WVR 2024 03 31 11 9.60 WVR 2024 03 31 12 12.25 WVR 2024 03 31 13 11.69 WVR 2024 03 31 14 13.54 WVR 2024 03 31 15 15.04 WVR 2024 03 31 16 15.67 WVR 2024 03 31 17 14.86 WVR 2024 03 31 18 16.50 WVR 2024 03 31 19 23.81 WVR 2024 03 31 20 33.95 WVR 2024 03 31 21 37.23 WVR 2024 03 31 22 42.14 WVR 2024 03 31 23 51.74