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: Audra McClure-Begley: Audra.mcclure@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 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) 31 2014 12 01 00 34.10 31 2014 12 01 01 34.31 31 2014 12 01 02 37.28 31 2014 12 01 03 36.20 31 2014 12 01 04 37.19 31 2014 12 01 05 39.77 31 2014 12 01 06 44.17 31 2014 12 01 07 48.29 31 2014 12 01 08 49.69 31 2014 12 01 09 54.90 31 2014 12 01 10 56.15 31 2014 12 01 11 58.18 31 2014 12 01 12 57.71 31 2014 12 01 13 55.28 31 2014 12 01 14 55.27 31 2014 12 01 15 55.10 31 2014 12 01 16 56.25 31 2014 12 01 17 55.60 31 2014 12 01 18 56.47 31 2014 12 01 19 56.70 31 2014 12 01 20 55.93 31 2014 12 07 14 48.85 31 2014 12 07 15 49.27 31 2014 12 07 16 49.10 31 2014 12 07 17 48.36 31 2014 12 07 18 47.38 31 2014 12 07 19 48.03 31 2014 12 07 20 45.72 31 2014 12 07 21 43.97 31 2014 12 07 22 42.75 31 2014 12 07 23 38.71 31 2014 12 08 00 37.81 31 2014 12 08 01 36.50 31 2014 12 08 02 35.40 31 2014 12 08 03 38.33 31 2014 12 08 04 48.88 31 2014 12 08 05 46.34 31 2014 12 08 06 46.85 31 2014 12 08 07 42.74 31 2014 12 08 08 36.41 31 2014 12 08 09 36.94 31 2014 12 08 10 38.50 31 2014 12 08 11 39.63 31 2014 12 08 12 40.22 31 2014 12 08 13 41.19 31 2014 12 08 14 42.12 31 2014 12 08 15 43.12 31 2014 12 08 16 43.14 31 2014 12 08 17 42.15 31 2014 12 08 18 41.54 31 2014 12 08 19 40.54 31 2014 12 08 20 41.80 31 2014 12 08 23 39.15 31 2014 12 09 00 38.35 31 2014 12 09 01 38.50 31 2014 12 09 02 38.48 31 2014 12 09 03 38.00 31 2014 12 09 04 35.78 31 2014 12 09 05 36.10 31 2014 12 09 06 36.56 31 2014 12 09 07 36.55 31 2014 12 09 08 36.45 31 2014 12 09 09 36.24 31 2014 12 09 10 36.99 31 2014 12 09 11 38.11 31 2014 12 09 12 39.13 31 2014 12 09 13 40.65 31 2014 12 09 14 42.36 31 2014 12 09 15 44.13 31 2014 12 09 16 43.34 31 2014 12 09 17 41.15 31 2014 12 09 18 40.48 31 2014 12 09 19 37.58 31 2014 12 09 20 35.83 31 2014 12 09 21 33.47 31 2014 12 09 22 32.47 31 2014 12 09 23 31.32 31 2014 12 10 00 32.06 31 2014 12 10 01 31.87 31 2014 12 10 02 36.48 31 2014 12 10 03 40.26 31 2014 12 10 04 39.61 31 2014 12 10 05 42.81 31 2014 12 10 06 46.03 31 2014 12 10 07 46.00 31 2014 12 10 08 47.14 31 2014 12 10 09 46.94 31 2014 12 10 10 47.12 31 2014 12 10 11 49.19 31 2014 12 10 12 49.67 31 2014 12 10 13 50.53 31 2014 12 10 14 52.12 31 2014 12 10 15 52.26 31 2014 12 10 16 52.03 31 2014 12 10 17 51.57 31 2014 12 10 18 51.28 31 2014 12 10 19 49.05 31 2014 12 10 20 45.44 31 2014 12 10 21 43.43 31 2014 12 10 22 41.93 31 2014 12 10 23 43.02 31 2014 12 11 00 40.65 31 2014 12 11 01 41.13 31 2014 12 11 02 47.73 31 2014 12 11 03 49.25 31 2014 12 11 04 50.62 31 2014 12 11 05 51.46 31 2014 12 11 06 51.85 31 2014 12 11 07 53.90 31 2014 12 11 08 55.59 31 2014 12 11 09 53.31 31 2014 12 11 10 51.82 31 2014 12 11 11 50.98 31 2014 12 11 12 50.62 31 2014 12 11 13 52.04 31 2014 12 11 14 51.93 31 2014 12 11 15 51.46 31 2014 12 11 16 49.77 31 2014 12 11 17 52.29 31 2014 12 11 18 48.27 31 2014 12 11 19 40.84 31 2014 12 11 20 40.99 31 2014 12 11 21 42.12 31 2014 12 11 22 42.81 31 2014 12 11 23 40.58 31 2014 12 12 00 40.05 31 2014 12 12 01 43.32 31 2014 12 12 02 40.79 31 2014 12 12 03 43.36 31 2014 12 12 04 39.62 31 2014 12 12 05 37.12 31 2014 12 12 06 36.45 31 2014 12 12 07 34.99 31 2014 12 12 08 34.44 31 2014 12 12 09 35.09 31 2014 12 12 10 38.48 31 2014 12 12 11 40.56 31 2014 12 12 12 41.53 31 2014 12 12 13 41.17 31 2014 12 12 14 40.95 31 2014 12 12 15 40.83 31 2014 12 12 16 40.02 31 2014 12 12 17 39.44 31 2014 12 12 18 39.26 31 2014 12 12 19 40.29 31 2014 12 12 20 39.45 31 2014 12 12 21 37.22 31 2014 12 12 22 36.18 31 2014 12 12 23 33.78 31 2014 12 13 00 31.80 31 2014 12 13 01 32.57 31 2014 12 13 02 33.91 31 2014 12 13 03 32.50 31 2014 12 13 04 36.74 31 2014 12 13 05 35.57 31 2014 12 13 06 39.23 31 2014 12 13 07 40.87 31 2014 12 13 08 42.28 31 2014 12 13 09 43.82 31 2014 12 13 10 46.43 31 2014 12 13 11 44.65 31 2014 12 13 12 45.00 31 2014 12 13 13 44.81 31 2014 12 13 14 45.06 31 2014 12 13 15 45.43 31 2014 12 13 16 45.52 31 2014 12 13 17 45.57 31 2014 12 13 18 45.41 31 2014 12 13 19 45.47 31 2014 12 13 20 45.83 31 2014 12 13 21 46.28 31 2014 12 13 22 47.38 31 2014 12 13 23 48.87 31 2014 12 14 00 49.13 31 2014 12 14 01 49.77 31 2014 12 14 02 50.10 31 2014 12 14 03 50.83 31 2014 12 14 04 50.91 31 2014 12 14 05 51.47 31 2014 12 14 06 49.44 31 2014 12 14 07 49.81 31 2014 12 14 08 50.99 31 2014 12 14 09 49.70 31 2014 12 14 10 49.03 31 2014 12 14 11 49.01 31 2014 12 14 12 49.55 31 2014 12 14 13 49.65 31 2014 12 14 14 51.08 31 2014 12 14 15 50.71 31 2014 12 14 16 51.20 31 2014 12 14 17 49.74 31 2014 12 14 18 47.16 31 2014 12 14 19 46.62 31 2014 12 14 20 47.71 31 2014 12 14 21 49.43 31 2014 12 14 22 49.60 31 2014 12 14 23 48.74 31 2014 12 15 00 53.03 31 2014 12 15 01 49.82 31 2014 12 15 02 49.90 31 2014 12 15 03 49.39 31 2014 12 15 04 48.58 31 2014 12 15 05 48.43 31 2014 12 15 06 49.05 31 2014 12 15 07 49.57 31 2014 12 15 08 48.10 31 2014 12 15 09 48.37 31 2014 12 15 10 47.58 31 2014 12 15 11 47.79 31 2014 12 15 12 48.68 31 2014 12 15 13 48.19 31 2014 12 15 14 48.11 31 2014 12 15 15 48.85 31 2014 12 15 16 48.25 31 2014 12 15 17 48.66 31 2014 12 15 18 49.23 31 2014 12 15 19 49.34 31 2014 12 15 20 49.09 31 2014 12 15 21 48.57 31 2014 12 15 23 42.69 31 2014 12 16 00 44.18 31 2014 12 16 01 44.90 31 2014 12 16 02 42.62 31 2014 12 16 03 40.13 31 2014 12 16 04 37.67 31 2014 12 16 05 37.03 31 2014 12 16 06 37.28 31 2014 12 16 07 36.95 31 2014 12 16 08 34.95 31 2014 12 16 09 34.55 31 2014 12 16 10 34.50 31 2014 12 16 11 34.96 31 2014 12 16 12 35.04 31 2014 12 16 13 35.05 31 2014 12 16 14 34.89 31 2014 12 16 15 34.44 31 2014 12 16 16 35.11 31 2014 12 16 17 35.81 31 2014 12 16 18 36.65 31 2014 12 16 19 36.45 31 2014 12 16 20 36.35 31 2014 12 16 21 36.85 31 2014 12 16 22 40.91 31 2014 12 16 23 41.70 31 2014 12 17 00 41.23 31 2014 12 17 01 40.36 31 2014 12 17 02 39.99 31 2014 12 17 03 40.68 31 2014 12 17 04 40.19 31 2014 12 17 05 37.84 31 2014 12 17 06 38.03 31 2014 12 17 07 39.15 31 2014 12 17 08 38.69 31 2014 12 17 09 38.03 31 2014 12 17 10 38.28 31 2014 12 17 11 38.45 31 2014 12 17 12 38.85 31 2014 12 17 13 40.92 31 2014 12 17 14 40.93 31 2014 12 17 15 41.10 31 2014 12 17 16 41.17 31 2014 12 17 17 41.39 31 2014 12 17 18 40.97 31 2014 12 17 19 40.36 31 2014 12 17 20 39.86 31 2014 12 17 21 38.48 31 2014 12 17 22 36.50 31 2014 12 17 23 34.34 31 2014 12 18 00 34.21 31 2014 12 18 01 33.17 31 2014 12 18 02 33.27 31 2014 12 18 03 32.77 31 2014 12 18 04 41.01 31 2014 12 18 05 39.07 31 2014 12 18 06 41.18 31 2014 12 18 07 42.17 31 2014 12 18 08 42.01 31 2014 12 18 09 39.34 31 2014 12 18 10 38.58 31 2014 12 18 11 41.60 31 2014 12 18 12 39.50 31 2014 12 18 13 39.65 31 2014 12 18 14 40.60 31 2014 12 18 15 41.68 31 2014 12 18 16 42.04 31 2014 12 18 17 42.10 31 2014 12 18 18 42.14 31 2014 12 18 19 40.67 31 2014 12 18 20 40.53 31 2014 12 18 21 40.48 31 2014 12 18 22 41.96 31 2014 12 18 23 42.37 31 2014 12 19 00 43.08 31 2014 12 19 01 43.65 31 2014 12 19 02 43.91 31 2014 12 19 03 44.35 31 2014 12 19 04 46.61 31 2014 12 19 05 48.53 31 2014 12 19 06 48.89 31 2014 12 19 07 48.49 31 2014 12 19 08 47.89 31 2014 12 19 09 47.31 31 2014 12 19 10 48.04 31 2014 12 19 11 47.80 31 2014 12 19 12 47.01 31 2014 12 19 13 47.32 31 2014 12 19 14 49.36 31 2014 12 19 15 49.60 31 2014 12 19 16 48.42 31 2014 12 19 17 47.92 31 2014 12 19 18 48.63 31 2014 12 19 19 49.45 31 2014 12 19 20 48.08 31 2014 12 19 21 48.50 31 2014 12 19 22 48.23 31 2014 12 19 23 47.63 31 2014 12 20 00 47.38 31 2014 12 20 01 45.92 31 2014 12 20 02 46.02 31 2014 12 20 03 45.93 31 2014 12 20 04 46.97 31 2014 12 20 05 45.60 31 2014 12 20 06 47.84 31 2014 12 20 07 46.91 31 2014 12 20 08 45.41 31 2014 12 20 09 45.58 31 2014 12 20 10 46.13 31 2014 12 20 11 46.68 31 2014 12 20 12 46.87 31 2014 12 20 13 50.26 31 2014 12 20 14 50.02 31 2014 12 20 15 49.40 31 2014 12 20 16 49.68 31 2014 12 20 17 49.22 31 2014 12 20 18 49.11 31 2014 12 20 19 48.25 31 2014 12 20 20 47.19 31 2014 12 20 21 46.37 31 2014 12 20 22 45.05 31 2014 12 20 23 44.99 31 2014 12 21 00 44.62 31 2014 12 21 01 44.88 31 2014 12 21 02 46.08 31 2014 12 21 03 47.39 31 2014 12 21 04 46.75 31 2014 12 21 05 49.68 31 2014 12 21 06 51.89 31 2014 12 21 07 51.68 31 2014 12 21 08 49.40 31 2014 12 21 09 48.30 31 2014 12 21 10 49.49 31 2014 12 21 11 50.37 31 2014 12 21 12 50.97 31 2014 12 21 13 49.55 31 2014 12 21 14 49.48 31 2014 12 21 15 48.96 31 2014 12 21 16 47.81 31 2014 12 21 17 46.50 31 2014 12 21 18 46.83 31 2014 12 21 19 45.99 31 2014 12 21 20 45.35 31 2014 12 21 21 39.22 31 2014 12 21 22 35.61 31 2014 12 21 23 34.28 31 2014 12 22 00 34.29 31 2014 12 22 01 33.73 31 2014 12 22 02 33.67 31 2014 12 22 03 33.55 31 2014 12 22 04 34.04 31 2014 12 22 05 39.08 31 2014 12 22 06 39.20 31 2014 12 22 07 40.34 31 2014 12 22 08 43.27 31 2014 12 22 09 44.18 31 2014 12 22 10 47.00 31 2014 12 22 11 46.34 31 2014 12 22 12 46.79 31 2014 12 22 13 47.49 31 2014 12 22 14 47.42 31 2014 12 22 15 45.61 31 2014 12 22 16 45.29 31 2014 12 22 17 45.55 31 2014 12 22 18 46.26 31 2014 12 22 19 45.04 31 2014 12 22 20 40.65 31 2014 12 23 11 40.37 31 2014 12 23 12 41.53 31 2014 12 23 13 42.56 31 2014 12 23 14 42.18 31 2014 12 23 15 41.72 31 2014 12 23 16 38.64 31 2014 12 23 17 37.69 31 2014 12 23 18 40.99 31 2014 12 23 19 42.43 31 2014 12 23 20 41.99 31 2014 12 23 21 41.23 31 2014 12 23 22 38.97 31 2014 12 23 23 35.06 31 2014 12 24 00 36.21 31 2014 12 24 01 34.33 31 2014 12 24 02 35.72 31 2014 12 24 03 32.07 31 2014 12 24 04 29.19 31 2014 12 24 05 33.52 31 2014 12 24 06 30.96 31 2014 12 24 07 30.98 31 2014 12 24 08 32.68 31 2014 12 24 09 32.53 31 2014 12 24 10 33.94 31 2014 12 24 11 34.85 31 2014 12 24 12 40.78 31 2014 12 24 13 44.80 31 2014 12 24 14 39.96 31 2014 12 24 15 36.65 31 2014 12 24 16 38.18 31 2014 12 24 17 33.13 31 2014 12 24 18 29.78 31 2014 12 24 19 29.56 31 2014 12 24 20 32.55 31 2014 12 24 21 30.88 31 2014 12 24 22 27.05 31 2014 12 24 23 25.87 31 2014 12 25 00 26.89 31 2014 12 25 01 38.67 31 2014 12 25 02 40.70 31 2014 12 25 03 39.94 31 2014 12 25 04 52.66 31 2014 12 25 05 63.06 31 2014 12 25 06 70.01 31 2014 12 25 07 72.18 31 2014 12 25 08 66.77 31 2014 12 25 09 68.74 31 2014 12 25 10 70.04 31 2014 12 25 11 67.18 31 2014 12 25 12 70.63 31 2014 12 25 13 71.24 31 2014 12 25 14 69.46 31 2014 12 25 15 66.81 31 2014 12 25 16 64.11 31 2014 12 25 17 57.60 31 2014 12 25 18 55.48 31 2014 12 25 19 54.83 31 2014 12 25 20 51.06 31 2014 12 25 21 57.78 31 2014 12 25 22 54.30 31 2014 12 25 23 50.70 31 2014 12 26 00 46.42 31 2014 12 26 01 44.26 31 2014 12 26 02 46.26 31 2014 12 26 03 49.02 31 2014 12 26 04 53.49 31 2014 12 26 05 53.96 31 2014 12 26 06 54.11 31 2014 12 26 07 52.33 31 2014 12 26 08 48.32 31 2014 12 26 09 48.02 31 2014 12 26 10 48.67 31 2014 12 26 11 47.79 31 2014 12 26 12 47.40 31 2014 12 26 13 46.92 31 2014 12 26 14 46.75 31 2014 12 26 15 46.59 31 2014 12 26 16 47.29 31 2014 12 26 17 47.92 31 2014 12 26 18 48.64 31 2014 12 26 19 49.56 31 2014 12 26 20 49.33 31 2014 12 26 21 48.39 31 2014 12 26 22 47.85 31 2014 12 26 23 47.39 31 2014 12 27 00 47.62 31 2014 12 27 01 47.69 31 2014 12 27 02 48.02 31 2014 12 27 03 48.62 31 2014 12 27 04 48.62 31 2014 12 27 05 48.97 31 2014 12 27 06 49.19 31 2014 12 27 07 49.98 31 2014 12 27 08 49.82 31 2014 12 27 09 49.71 31 2014 12 27 10 49.56 31 2014 12 27 11 49.90 31 2014 12 27 12 48.38 31 2014 12 27 13 48.06 31 2014 12 27 14 47.71 31 2014 12 27 15 46.81 31 2014 12 27 16 46.09 31 2014 12 27 17 42.86 31 2014 12 27 18 49.57 31 2014 12 27 19 52.57 31 2014 12 27 20 52.61 31 2014 12 27 21 51.81 31 2014 12 27 22 52.49 31 2014 12 27 23 53.35 31 2014 12 28 00 52.92 31 2014 12 28 01 52.21 31 2014 12 28 02 52.12 31 2014 12 28 03 53.00 31 2014 12 28 04 53.54 31 2014 12 28 05 53.52 31 2014 12 28 06 54.62 31 2014 12 28 07 55.63 31 2014 12 28 08 55.23 31 2014 12 28 09 54.27 31 2014 12 28 10 53.96 31 2014 12 28 11 52.78 31 2014 12 28 12 51.71 31 2014 12 28 13 51.45 31 2014 12 28 14 53.49 31 2014 12 28 15 55.00 31 2014 12 28 16 54.74 31 2014 12 28 17 54.39 31 2014 12 28 18 51.49 31 2014 12 28 19 45.81 31 2014 12 28 20 46.21 31 2014 12 28 21 47.61 31 2014 12 28 22 45.36 31 2014 12 28 23 44.12 31 2014 12 29 00 44.32 31 2014 12 29 01 44.76 31 2014 12 29 02 44.07 31 2014 12 29 03 42.98 31 2014 12 29 04 44.55 31 2014 12 29 05 43.10 31 2014 12 29 06 34.71 31 2014 12 29 07 33.24 31 2014 12 29 08 33.75 31 2014 12 29 09 33.71 31 2014 12 29 10 33.86 31 2014 12 29 11 33.75 31 2014 12 29 12 35.24 31 2014 12 29 13 35.08 31 2014 12 29 14 35.49 31 2014 12 29 15 35.91 31 2014 12 29 16 39.30 31 2014 12 29 17 44.40 31 2014 12 29 18 45.59 31 2014 12 29 19 41.16 31 2014 12 29 20 43.29 31 2014 12 29 21 42.22 31 2014 12 29 22 42.32 31 2014 12 29 23 43.21 31 2014 12 30 00 43.76 31 2014 12 30 01 43.33 31 2014 12 30 02 42.13 31 2014 12 30 03 40.59 31 2014 12 30 04 40.77 31 2014 12 30 05 45.15 31 2014 12 30 06 45.97 31 2014 12 30 07 47.91 31 2014 12 30 08 49.40 31 2014 12 30 09 50.62 31 2014 12 30 10 51.99 31 2014 12 30 11 53.15 31 2014 12 30 12 51.75 31 2014 12 30 13 50.38 31 2014 12 30 14 48.88 31 2014 12 30 15 48.89 31 2014 12 30 16 51.80 31 2014 12 30 17 53.11 31 2014 12 30 18 55.19 31 2014 12 30 19 55.10 31 2014 12 30 20 55.56 31 2014 12 30 21 55.03 31 2014 12 30 22 51.75 31 2014 12 30 23 49.63 31 2014 12 31 00 51.20 31 2014 12 31 01 50.29 31 2014 12 31 02 48.12 31 2014 12 31 03 46.10 31 2014 12 31 04 44.93 31 2014 12 31 05 50.98 31 2014 12 31 06 74.81 31 2014 12 31 07 76.73 31 2014 12 31 08 57.91 31 2014 12 31 09 52.02 31 2014 12 31 10 45.84 31 2014 12 31 11 44.05 31 2014 12 31 12 41.12 31 2014 12 31 13 43.74 31 2014 12 31 14 44.84 31 2014 12 31 15 47.61 31 2014 12 31 16 50.03 31 2014 12 31 17 50.08 31 2014 12 31 18 50.37 31 2014 12 31 19 52.50 31 2014 12 31 21 51.84 31 2014 12 31 22 52.48 31 2014 12 31 23 52.34