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: Irina Petropavlovskikh: Irina.Petro@noaa.gov (303-497-6279) Audra McClure-Begley: Audra.mcclure@noaa.gov 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) BMW 2020 02 01 00 41.13 BMW 2020 02 01 01 41.26 BMW 2020 02 01 02 41.58 BMW 2020 02 01 03 41.61 BMW 2020 02 01 04 41.53 BMW 2020 02 01 05 41.74 BMW 2020 02 01 06 41.84 BMW 2020 02 01 07 42.10 BMW 2020 02 01 08 42.45 BMW 2020 02 01 09 42.77 BMW 2020 02 01 10 42.94 BMW 2020 02 01 11 42.96 BMW 2020 02 01 12 42.69 BMW 2020 02 01 13 42.71 BMW 2020 02 01 14 42.59 BMW 2020 02 01 15 42.40 BMW 2020 02 01 16 42.66 BMW 2020 02 01 17 42.48 BMW 2020 02 01 18 42.07 BMW 2020 02 01 19 42.46 BMW 2020 02 01 20 42.98 BMW 2020 02 01 21 43.41 BMW 2020 02 01 22 43.60 BMW 2020 02 01 23 43.31 BMW 2020 02 02 00 43.32 BMW 2020 02 02 01 43.12 BMW 2020 02 02 02 43.02 BMW 2020 02 02 03 42.15 BMW 2020 02 02 04 41.46 BMW 2020 02 02 05 41.17 BMW 2020 02 02 06 40.83 BMW 2020 02 02 07 40.60 BMW 2020 02 02 08 37.90 BMW 2020 02 02 09 36.35 BMW 2020 02 02 10 31.82 BMW 2020 02 02 11 37.30 BMW 2020 02 02 12 41.46 BMW 2020 02 02 13 44.19 BMW 2020 02 02 14 43.98 BMW 2020 02 02 15 44.77 BMW 2020 02 02 16 44.70 BMW 2020 02 02 17 45.83 BMW 2020 02 02 18 46.77 BMW 2020 02 02 19 47.09 BMW 2020 02 02 20 46.36 BMW 2020 02 02 21 45.99 BMW 2020 02 02 22 45.15 BMW 2020 02 02 23 43.81 BMW 2020 02 03 00 43.45 BMW 2020 02 03 01 43.17 BMW 2020 02 03 02 44.60 BMW 2020 02 03 03 46.17 BMW 2020 02 03 04 46.55 BMW 2020 02 03 05 45.71 BMW 2020 02 03 06 45.08 BMW 2020 02 03 07 43.77 BMW 2020 02 03 08 43.15 BMW 2020 02 03 09 43.24 BMW 2020 02 03 10 42.75 BMW 2020 02 03 11 42.62 BMW 2020 02 03 12 42.56 BMW 2020 02 03 13 42.77 BMW 2020 02 03 14 42.70 BMW 2020 02 03 15 42.39 BMW 2020 02 03 16 42.22 BMW 2020 02 03 17 41.65 BMW 2020 02 03 18 41.17 BMW 2020 02 03 19 41.14 BMW 2020 02 03 20 41.71 BMW 2020 02 03 21 42.44 BMW 2020 02 03 22 42.89 BMW 2020 02 03 23 44.87 BMW 2020 02 04 00 45.48 BMW 2020 02 04 01 45.60 BMW 2020 02 04 02 45.79 BMW 2020 02 04 03 45.75 BMW 2020 02 04 04 45.34 BMW 2020 02 04 05 44.68 BMW 2020 02 04 06 44.64 BMW 2020 02 04 07 44.84 BMW 2020 02 04 08 44.69 BMW 2020 02 04 09 44.17 BMW 2020 02 04 10 44.42 BMW 2020 02 04 11 43.81 BMW 2020 02 04 12 43.75 BMW 2020 02 04 13 43.75 BMW 2020 02 04 14 9999.99 BMW 2020 02 04 15 42.98 BMW 2020 02 04 16 42.72 BMW 2020 02 04 17 43.03 BMW 2020 02 04 18 43.20 BMW 2020 02 04 19 44.26 BMW 2020 02 04 20 42.70 BMW 2020 02 04 21 41.93 BMW 2020 02 04 22 42.70 BMW 2020 02 04 23 41.96 BMW 2020 02 05 00 41.86 BMW 2020 02 05 01 41.74 BMW 2020 02 05 02 43.43 BMW 2020 02 05 03 42.65 BMW 2020 02 05 04 41.51 BMW 2020 02 05 05 41.49 BMW 2020 02 05 06 41.47 BMW 2020 02 05 07 41.65 BMW 2020 02 05 08 41.81 BMW 2020 02 05 09 41.40 BMW 2020 02 05 10 41.43 BMW 2020 02 05 11 41.56 BMW 2020 02 05 12 41.53 BMW 2020 02 05 13 40.96 BMW 2020 02 05 14 40.78 BMW 2020 02 05 15 41.58 BMW 2020 02 05 16 41.15 BMW 2020 02 05 17 40.41 BMW 2020 02 05 18 39.66 BMW 2020 02 05 19 38.85 BMW 2020 02 05 20 38.11 BMW 2020 02 05 21 37.45 BMW 2020 02 05 22 37.27 BMW 2020 02 05 23 37.35 BMW 2020 02 06 00 37.45 BMW 2020 02 06 01 37.35 BMW 2020 02 06 02 37.62 BMW 2020 02 06 03 37.69 BMW 2020 02 06 04 37.69 BMW 2020 02 06 05 37.93 BMW 2020 02 06 06 37.46 BMW 2020 02 06 07 37.03 BMW 2020 02 06 08 37.29 BMW 2020 02 06 09 37.26 BMW 2020 02 06 10 36.46 BMW 2020 02 06 11 37.64 BMW 2020 02 06 12 39.51 BMW 2020 02 06 13 38.25 BMW 2020 02 06 14 38.04 BMW 2020 02 06 15 39.72 BMW 2020 02 06 16 39.22 BMW 2020 02 06 17 38.77 BMW 2020 02 06 18 38.45 BMW 2020 02 06 19 39.06 BMW 2020 02 06 20 40.30 BMW 2020 02 06 21 38.39 BMW 2020 02 06 22 37.86 BMW 2020 02 06 23 36.77 BMW 2020 02 07 00 35.58 BMW 2020 02 07 01 35.13 BMW 2020 02 07 02 35.22 BMW 2020 02 07 03 35.16 BMW 2020 02 07 04 35.17 BMW 2020 02 07 05 35.69 BMW 2020 02 07 06 35.83 BMW 2020 02 07 07 35.64 BMW 2020 02 07 08 35.47 BMW 2020 02 07 09 35.19 BMW 2020 02 07 10 34.72 BMW 2020 02 07 11 34.12 BMW 2020 02 07 12 34.16 BMW 2020 02 07 13 34.06 BMW 2020 02 07 14 33.83 BMW 2020 02 07 15 33.67 BMW 2020 02 07 16 33.61 BMW 2020 02 07 17 32.75 BMW 2020 02 07 18 32.95 BMW 2020 02 07 19 32.87 BMW 2020 02 07 20 31.38 BMW 2020 02 07 21 30.37 BMW 2020 02 07 22 30.05 BMW 2020 02 07 23 29.01 BMW 2020 02 08 00 28.46 BMW 2020 02 08 01 27.89 BMW 2020 02 08 02 25.71 BMW 2020 02 08 03 24.85 BMW 2020 02 08 04 24.30 BMW 2020 02 08 05 24.53 BMW 2020 02 08 06 23.86 BMW 2020 02 08 07 24.87 BMW 2020 02 08 08 27.55 BMW 2020 02 08 09 35.58 BMW 2020 02 08 10 41.66 BMW 2020 02 08 11 41.82 BMW 2020 02 08 12 40.16 BMW 2020 02 08 13 41.02 BMW 2020 02 08 14 40.13 BMW 2020 02 08 15 41.81 BMW 2020 02 08 16 42.97 BMW 2020 02 08 17 44.08 BMW 2020 02 08 18 43.08 BMW 2020 02 08 19 42.64 BMW 2020 02 08 20 40.40 BMW 2020 02 08 21 41.04 BMW 2020 02 08 22 35.42 BMW 2020 02 08 23 37.64 BMW 2020 02 09 00 35.80 BMW 2020 02 09 01 36.76 BMW 2020 02 09 02 32.11 BMW 2020 02 09 03 39.86 BMW 2020 02 09 04 39.65 BMW 2020 02 09 05 38.76 BMW 2020 02 09 06 39.12 BMW 2020 02 09 07 38.84 BMW 2020 02 09 08 37.76 BMW 2020 02 09 09 37.69 BMW 2020 02 09 10 35.61 BMW 2020 02 09 11 35.08 BMW 2020 02 09 12 35.95 BMW 2020 02 09 13 36.25 BMW 2020 02 09 14 36.43 BMW 2020 02 09 15 36.55 BMW 2020 02 09 16 36.57 BMW 2020 02 09 17 37.06 BMW 2020 02 09 18 38.13 BMW 2020 02 09 19 37.08 BMW 2020 02 09 20 37.09 BMW 2020 02 09 21 37.68 BMW 2020 02 09 22 39.47 BMW 2020 02 09 23 38.98 BMW 2020 02 10 00 39.65 BMW 2020 02 10 01 38.46 BMW 2020 02 10 02 38.50 BMW 2020 02 10 03 37.84 BMW 2020 02 10 04 36.10 BMW 2020 02 10 05 36.22 BMW 2020 02 10 06 36.81 BMW 2020 02 10 07 37.11 BMW 2020 02 10 08 36.93 BMW 2020 02 10 09 36.89 BMW 2020 02 10 10 37.22 BMW 2020 02 10 11 9999.99 BMW 2020 02 10 12 9999.99 BMW 2020 02 10 13 9999.99 BMW 2020 02 10 14 39.31 BMW 2020 02 10 15 39.30 BMW 2020 02 10 16 39.20 BMW 2020 02 10 17 39.69 BMW 2020 02 10 18 38.97 BMW 2020 02 10 19 39.55 BMW 2020 02 10 20 38.88 BMW 2020 02 10 21 39.28 BMW 2020 02 10 22 39.96 BMW 2020 02 10 23 38.31 BMW 2020 02 11 00 37.52 BMW 2020 02 11 01 37.92 BMW 2020 02 11 02 37.00 BMW 2020 02 11 03 36.43 BMW 2020 02 11 04 34.46 BMW 2020 02 11 05 33.25 BMW 2020 02 11 06 32.37 BMW 2020 02 11 07 32.86 BMW 2020 02 11 08 33.12 BMW 2020 02 11 09 32.39 BMW 2020 02 11 10 32.41 BMW 2020 02 11 11 31.46 BMW 2020 02 11 12 30.12 BMW 2020 02 11 13 30.76 BMW 2020 02 11 14 32.30 BMW 2020 02 11 15 32.78 BMW 2020 02 11 16 32.73 BMW 2020 02 11 17 32.61 BMW 2020 02 11 18 32.37 BMW 2020 02 11 19 31.71 BMW 2020 02 11 20 31.37 BMW 2020 02 11 21 30.75 BMW 2020 02 11 22 32.24 BMW 2020 02 11 23 30.92 BMW 2020 02 12 00 30.41 BMW 2020 02 12 01 30.61 BMW 2020 02 12 02 31.46 BMW 2020 02 12 03 31.34 BMW 2020 02 12 04 31.61 BMW 2020 02 12 05 30.17 BMW 2020 02 12 06 29.68 BMW 2020 02 12 07 29.08 BMW 2020 02 12 08 28.51 BMW 2020 02 12 09 28.19 BMW 2020 02 12 10 27.90 BMW 2020 02 12 11 27.37 BMW 2020 02 12 12 27.14 BMW 2020 02 12 13 26.73 BMW 2020 02 12 14 26.77 BMW 2020 02 12 15 26.59 BMW 2020 02 12 16 26.16 BMW 2020 02 12 17 25.84 BMW 2020 02 12 18 25.18 BMW 2020 02 12 19 24.73 BMW 2020 02 12 20 24.42 BMW 2020 02 12 21 24.48 BMW 2020 02 12 22 24.46 BMW 2020 02 12 23 24.42 BMW 2020 02 13 00 24.36 BMW 2020 02 13 01 24.29 BMW 2020 02 13 02 24.14 BMW 2020 02 13 03 23.52 BMW 2020 02 13 04 24.09 BMW 2020 02 13 05 24.06 BMW 2020 02 13 06 23.84 BMW 2020 02 13 07 24.11 BMW 2020 02 13 08 24.33 BMW 2020 02 13 09 24.34 BMW 2020 02 13 10 24.55 BMW 2020 02 13 11 24.41 BMW 2020 02 13 12 24.58 BMW 2020 02 13 13 24.63 BMW 2020 02 13 14 24.27 BMW 2020 02 13 15 23.75 BMW 2020 02 13 16 23.90 BMW 2020 02 13 17 24.52 BMW 2020 02 13 18 24.80 BMW 2020 02 13 19 22.68 BMW 2020 02 13 20 23.08 BMW 2020 02 13 21 22.84 BMW 2020 02 13 22 22.89 BMW 2020 02 13 23 23.15 BMW 2020 02 14 00 23.26 BMW 2020 02 14 01 23.82 BMW 2020 02 14 02 24.26 BMW 2020 02 14 03 24.36 BMW 2020 02 14 04 24.32 BMW 2020 02 14 05 24.69 BMW 2020 02 14 06 25.48 BMW 2020 02 14 07 24.98 BMW 2020 02 14 08 25.39 BMW 2020 02 14 09 25.42 BMW 2020 02 14 10 25.96 BMW 2020 02 14 11 26.42 BMW 2020 02 14 12 26.93 BMW 2020 02 14 13 27.05 BMW 2020 02 14 14 27.05 BMW 2020 02 14 15 27.20 BMW 2020 02 14 16 26.42 BMW 2020 02 14 17 26.20 BMW 2020 02 14 18 26.56 BMW 2020 02 14 19 27.26 BMW 2020 02 14 20 29.43 BMW 2020 02 14 21 29.01 BMW 2020 02 14 22 26.87 BMW 2020 02 14 23 26.43 BMW 2020 02 15 00 26.33 BMW 2020 02 15 01 26.53 BMW 2020 02 15 02 26.60 BMW 2020 02 15 03 26.83 BMW 2020 02 15 04 26.35 BMW 2020 02 15 05 28.99 BMW 2020 02 15 06 35.61 BMW 2020 02 15 07 36.38 BMW 2020 02 15 08 33.77 BMW 2020 02 15 09 33.43 BMW 2020 02 15 10 34.01 BMW 2020 02 15 11 36.88 BMW 2020 02 15 12 38.03 BMW 2020 02 15 13 37.40 BMW 2020 02 15 14 37.34 BMW 2020 02 15 15 37.58 BMW 2020 02 15 16 37.95 BMW 2020 02 15 17 38.51 BMW 2020 02 15 18 38.82 BMW 2020 02 15 19 39.14 BMW 2020 02 15 20 9999.99 BMW 2020 02 15 21 9999.99 BMW 2020 02 15 22 9999.99 BMW 2020 02 15 23 9999.99 BMW 2020 02 16 00 9999.99 BMW 2020 02 16 01 9999.99 BMW 2020 02 16 02 9999.99 BMW 2020 02 16 03 9999.99 BMW 2020 02 16 04 9999.99 BMW 2020 02 16 05 9999.99 BMW 2020 02 16 06 9999.99 BMW 2020 02 16 07 9999.99 BMW 2020 02 16 08 9999.99 BMW 2020 02 16 09 9999.99 BMW 2020 02 16 10 9999.99 BMW 2020 02 16 11 9999.99 BMW 2020 02 16 12 9999.99 BMW 2020 02 16 13 9999.99 BMW 2020 02 16 14 9999.99 BMW 2020 02 16 15 39.03 BMW 2020 02 16 16 38.84 BMW 2020 02 16 17 38.79 BMW 2020 02 16 18 38.68 BMW 2020 02 16 19 39.13 BMW 2020 02 16 20 39.06 BMW 2020 02 16 21 38.94 BMW 2020 02 16 22 39.22 BMW 2020 02 16 23 39.02 BMW 2020 02 17 00 38.50 BMW 2020 02 17 01 38.08 BMW 2020 02 17 02 38.00 BMW 2020 02 17 03 38.49 BMW 2020 02 17 04 38.66 BMW 2020 02 17 05 40.48 BMW 2020 02 17 06 41.49 BMW 2020 02 17 07 40.71 BMW 2020 02 17 08 39.58 BMW 2020 02 17 09 40.42 BMW 2020 02 17 10 41.08 BMW 2020 02 17 11 40.98 BMW 2020 02 17 12 42.46 BMW 2020 02 17 13 41.53 BMW 2020 02 17 14 9999.99 BMW 2020 02 17 15 9999.99 BMW 2020 02 24 00 45.66 BMW 2020 02 24 01 45.97 BMW 2020 02 24 02 45.87 BMW 2020 02 24 03 46.31 BMW 2020 02 24 04 46.27 BMW 2020 02 24 05 46.81 BMW 2020 02 24 06 47.02 BMW 2020 02 24 07 47.19 BMW 2020 02 24 08 47.42 BMW 2020 02 24 09 47.32 BMW 2020 02 24 10 46.97 BMW 2020 02 24 11 46.18 BMW 2020 02 24 12 45.95 BMW 2020 02 24 13 45.53 BMW 2020 02 24 14 45.16 BMW 2020 02 24 15 45.78 BMW 2020 02 24 16 45.18 BMW 2020 02 24 17 45.08 BMW 2020 02 24 18 44.89 BMW 2020 02 24 19 44.74 BMW 2020 02 24 20 44.82 BMW 2020 02 24 21 44.82 BMW 2020 02 24 22 43.69 BMW 2020 02 24 23 43.34 BMW 2020 02 25 00 44.11 BMW 2020 02 25 01 45.51 BMW 2020 02 25 02 44.61 BMW 2020 02 25 03 44.05 BMW 2020 02 25 04 44.65 BMW 2020 02 25 05 43.96 BMW 2020 02 25 06 42.89 BMW 2020 02 25 07 44.55 BMW 2020 02 25 08 45.59 BMW 2020 02 25 09 45.76 BMW 2020 02 25 10 45.79 BMW 2020 02 25 11 44.34 BMW 2020 02 25 12 40.66 BMW 2020 02 25 13 43.84 BMW 2020 02 25 14 45.43 BMW 2020 02 25 15 44.99 BMW 2020 02 25 16 44.67 BMW 2020 02 25 17 43.52 BMW 2020 02 25 18 43.67 BMW 2020 02 25 19 43.37 BMW 2020 02 25 20 44.63 BMW 2020 02 25 21 44.24 BMW 2020 02 25 22 44.92 BMW 2020 02 25 23 44.95 BMW 2020 02 26 00 45.01 BMW 2020 02 26 01 45.67 BMW 2020 02 26 02 46.29 BMW 2020 02 26 03 45.96 BMW 2020 02 26 04 45.70 BMW 2020 02 26 05 45.60 BMW 2020 02 26 06 44.96 BMW 2020 02 26 07 44.90 BMW 2020 02 26 08 44.86 BMW 2020 02 26 09 45.02 BMW 2020 02 26 10 44.89 BMW 2020 02 26 11 44.70 BMW 2020 02 26 12 44.93 BMW 2020 02 26 13 44.82 BMW 2020 02 26 14 44.52 BMW 2020 02 26 15 44.02 BMW 2020 02 26 16 43.55 BMW 2020 02 26 17 43.09 BMW 2020 02 26 18 42.94 BMW 2020 02 26 19 42.43 BMW 2020 02 26 20 43.10 BMW 2020 02 26 21 42.49 BMW 2020 02 26 22 41.79 BMW 2020 02 26 23 41.41 BMW 2020 02 27 00 40.62 BMW 2020 02 27 01 40.22 BMW 2020 02 27 02 40.08 BMW 2020 02 27 03 40.32 BMW 2020 02 27 04 40.31 BMW 2020 02 27 05 40.61 BMW 2020 02 27 06 40.38 BMW 2020 02 27 07 39.58 BMW 2020 02 27 08 40.23 BMW 2020 02 27 09 39.60 BMW 2020 02 27 10 40.44 BMW 2020 02 27 11 40.42 BMW 2020 02 27 12 40.13 BMW 2020 02 27 13 39.95 BMW 2020 02 27 14 40.26 BMW 2020 02 27 15 39.68 BMW 2020 02 27 16 39.73 BMW 2020 02 27 17 39.59 BMW 2020 02 27 18 39.87 BMW 2020 02 27 19 39.03 BMW 2020 02 27 20 38.85 BMW 2020 02 27 21 39.15 BMW 2020 02 27 22 38.79 BMW 2020 02 27 23 39.00 BMW 2020 02 28 00 38.42 BMW 2020 02 28 01 38.06 BMW 2020 02 28 02 39.40 BMW 2020 02 28 03 41.06 BMW 2020 02 28 04 40.53 BMW 2020 02 28 05 40.58 BMW 2020 02 28 06 41.42 BMW 2020 02 28 07 42.13 BMW 2020 02 28 08 43.62 BMW 2020 02 28 09 45.59 BMW 2020 02 28 10 45.89 BMW 2020 02 28 11 44.54 BMW 2020 02 28 12 44.27 BMW 2020 02 28 13 44.58 BMW 2020 02 28 14 44.72 BMW 2020 02 28 15 44.64 BMW 2020 02 28 16 44.47 BMW 2020 02 28 17 44.85 BMW 2020 02 28 18 44.98 BMW 2020 02 28 19 45.00 BMW 2020 02 28 20 44.93 BMW 2020 02 28 21 44.71 BMW 2020 02 28 22 44.60 BMW 2020 02 28 23 45.29 BMW 2020 02 29 00 46.91 BMW 2020 02 29 01 47.01 BMW 2020 02 29 02 46.74 BMW 2020 02 29 03 46.42 BMW 2020 02 29 04 46.60 BMW 2020 02 29 05 47.01 BMW 2020 02 29 06 47.50 BMW 2020 02 29 07 47.48 BMW 2020 02 29 08 47.52 BMW 2020 02 29 09 47.54 BMW 2020 02 29 10 47.64 BMW 2020 02 29 11 47.28 BMW 2020 02 29 12 47.44 BMW 2020 02 29 13 46.97 BMW 2020 02 29 14 46.46 BMW 2020 02 29 15 46.58 BMW 2020 02 29 16 46.59 BMW 2020 02 29 17 46.18 BMW 2020 02 29 18 46.13 BMW 2020 02 29 19 45.83 BMW 2020 02 29 20 46.32 BMW 2020 02 29 21 45.98 BMW 2020 02 29 22 46.21 BMW 2020 02 29 23 46.83