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) BOS 2024 05 01 00 9999.99 BOS 2024 05 14 19 9999.99 BOS 2024 05 14 20 9999.99 BOS 2024 05 14 21 9999.99 BOS 2024 05 14 22 9999.99 BOS 2024 05 14 23 9999.99 BOS 2024 05 15 00 9999.99 BOS 2024 05 15 01 66.02 BOS 2024 05 15 02 65.79 BOS 2024 05 15 03 61.43 BOS 2024 05 15 04 52.55 BOS 2024 05 15 05 49.27 BOS 2024 05 15 06 48.14 BOS 2024 05 15 07 51.94 BOS 2024 05 15 08 52.37 BOS 2024 05 15 09 52.37 BOS 2024 05 15 10 50.67 BOS 2024 05 15 11 48.48 BOS 2024 05 15 12 47.06 BOS 2024 05 15 13 50.14 BOS 2024 05 15 14 49.43 BOS 2024 05 15 15 47.46 BOS 2024 05 15 16 52.77 BOS 2024 05 15 17 58.73 BOS 2024 05 15 18 61.17 BOS 2024 05 15 19 62.32 BOS 2024 05 15 20 61.77 BOS 2024 05 15 21 60.00 BOS 2024 05 15 22 57.13 BOS 2024 05 15 23 58.56 BOS 2024 05 16 00 54.02 BOS 2024 05 16 01 51.70 BOS 2024 05 16 02 49.41 BOS 2024 05 16 03 47.43 BOS 2024 05 16 04 46.31 BOS 2024 05 16 05 47.72 BOS 2024 05 16 06 46.19 BOS 2024 05 16 07 44.27 BOS 2024 05 16 08 41.68 BOS 2024 05 16 09 39.07 BOS 2024 05 16 10 38.67 BOS 2024 05 16 11 39.15 BOS 2024 05 16 12 41.32 BOS 2024 05 16 13 29.83 BOS 2024 05 16 14 32.66 BOS 2024 05 16 15 41.28 BOS 2024 05 16 16 45.99 BOS 2024 05 16 17 54.16 BOS 2024 05 16 18 58.39 BOS 2024 05 16 19 61.28 BOS 2024 05 16 20 63.87 BOS 2024 05 16 21 65.22 BOS 2024 05 16 22 67.73 BOS 2024 05 16 23 70.70 BOS 2024 05 17 00 74.04 BOS 2024 05 17 01 73.99 BOS 2024 05 17 02 71.65 BOS 2024 05 17 03 66.28 BOS 2024 05 17 04 62.98 BOS 2024 05 17 05 50.55 BOS 2024 05 17 06 52.20 BOS 2024 05 17 07 53.29 BOS 2024 05 17 08 53.71 BOS 2024 05 17 09 53.36 BOS 2024 05 17 10 53.84 BOS 2024 05 17 11 53.12 BOS 2024 05 17 12 54.97 BOS 2024 05 17 13 54.89 BOS 2024 05 17 14 56.71 BOS 2024 05 17 15 57.26 BOS 2024 05 17 16 57.04 BOS 2024 05 17 17 58.56 BOS 2024 05 17 18 58.11 BOS 2024 05 17 19 56.86 BOS 2024 05 17 20 60.06 BOS 2024 05 17 21 59.47 BOS 2024 05 17 22 57.88 BOS 2024 05 17 23 57.03 BOS 2024 05 18 00 57.25 BOS 2024 05 18 01 55.50 BOS 2024 05 18 02 54.66 BOS 2024 05 18 03 54.46 BOS 2024 05 18 04 52.49 BOS 2024 05 18 05 51.87 BOS 2024 05 18 06 53.71 BOS 2024 05 18 07 54.12 BOS 2024 05 18 08 55.94 BOS 2024 05 18 09 57.45 BOS 2024 05 18 10 56.94 BOS 2024 05 18 11 52.56 BOS 2024 05 18 12 50.56 BOS 2024 05 18 13 38.26 BOS 2024 05 18 14 36.11 BOS 2024 05 18 15 41.33 BOS 2024 05 18 16 46.05 BOS 2024 05 18 17 51.98 BOS 2024 05 18 18 56.53 BOS 2024 05 18 19 59.33 BOS 2024 05 18 20 62.78 BOS 2024 05 18 21 64.73 BOS 2024 05 18 22 66.64 BOS 2024 05 18 23 63.67 BOS 2024 05 19 00 58.96 BOS 2024 05 19 01 54.81 BOS 2024 05 19 02 53.72 BOS 2024 05 19 03 49.25 BOS 2024 05 19 04 47.85 BOS 2024 05 19 05 50.47 BOS 2024 05 19 06 56.89 BOS 2024 05 19 07 58.12 BOS 2024 05 19 08 58.07 BOS 2024 05 19 09 53.20 BOS 2024 05 19 10 49.60 BOS 2024 05 19 11 54.90 BOS 2024 05 19 12 54.00 BOS 2024 05 19 13 52.05 BOS 2024 05 19 14 43.72 BOS 2024 05 19 15 49.37 BOS 2024 05 19 16 50.70 BOS 2024 05 19 17 55.07 BOS 2024 05 19 18 60.77 BOS 2024 05 19 19 62.92 BOS 2024 05 19 20 60.72 BOS 2024 05 19 21 61.74 BOS 2024 05 19 22 62.06 BOS 2024 05 19 23 61.06 BOS 2024 05 20 00 61.61 BOS 2024 05 20 01 61.28 BOS 2024 05 20 02 61.51 BOS 2024 05 20 03 59.41 BOS 2024 05 20 04 58.36 BOS 2024 05 20 05 57.00 BOS 2024 05 20 06 44.66 BOS 2024 05 20 07 44.37 BOS 2024 05 20 08 43.51 BOS 2024 05 20 09 40.71 BOS 2024 05 20 10 37.00 BOS 2024 05 20 11 35.51 BOS 2024 05 20 12 37.82 BOS 2024 05 20 13 38.27 BOS 2024 05 20 14 40.41 BOS 2024 05 20 15 41.56 BOS 2024 05 20 16 44.45 BOS 2024 05 20 17 48.93 BOS 2024 05 20 18 52.59 BOS 2024 05 20 19 57.86 BOS 2024 05 20 20 60.35 BOS 2024 05 20 21 60.10 BOS 2024 05 20 22 60.51 BOS 2024 05 20 23 58.76 BOS 2024 05 21 00 52.93 BOS 2024 05 21 01 49.58 BOS 2024 05 21 02 43.35 BOS 2024 05 21 03 42.26 BOS 2024 05 21 04 40.65 BOS 2024 05 21 05 39.27 BOS 2024 05 21 06 37.65 BOS 2024 05 21 07 36.90 BOS 2024 05 21 08 34.83 BOS 2024 05 21 09 33.04 BOS 2024 05 21 10 33.30 BOS 2024 05 21 11 33.91 BOS 2024 05 21 12 37.41 BOS 2024 05 21 13 40.81 BOS 2024 05 21 14 46.21 BOS 2024 05 21 15 48.73 BOS 2024 05 21 16 51.24 BOS 2024 05 21 17 52.90 BOS 2024 05 21 18 55.32 BOS 2024 05 21 19 54.70 BOS 2024 05 21 20 55.44 BOS 2024 05 21 21 53.19 BOS 2024 05 21 22 52.84 BOS 2024 05 21 23 53.46 BOS 2024 05 22 00 56.39 BOS 2024 05 22 01 56.05 BOS 2024 05 22 02 54.19 BOS 2024 05 22 03 52.78 BOS 2024 05 22 04 53.49 BOS 2024 05 22 05 53.27 BOS 2024 05 22 06 52.01 BOS 2024 05 22 07 51.25 BOS 2024 05 22 08 50.16 BOS 2024 05 22 09 49.54 BOS 2024 05 22 10 47.87 BOS 2024 05 22 11 48.24 BOS 2024 05 22 12 41.95 BOS 2024 05 22 13 42.51 BOS 2024 05 22 14 42.49 BOS 2024 05 22 15 46.17 BOS 2024 05 22 16 53.31 BOS 2024 05 22 17 52.23 BOS 2024 05 22 18 55.31 BOS 2024 05 22 19 58.00 BOS 2024 05 22 20 59.43 BOS 2024 05 22 21 61.11 BOS 2024 05 22 22 60.80 BOS 2024 05 22 23 61.78 BOS 2024 05 23 00 61.32 BOS 2024 05 23 01 61.36 BOS 2024 05 23 02 57.54 BOS 2024 05 23 03 54.65 BOS 2024 05 23 04 54.53 BOS 2024 05 23 05 52.84 BOS 2024 05 23 06 51.95 BOS 2024 05 23 07 52.10 BOS 2024 05 23 08 50.01 BOS 2024 05 23 09 48.77 BOS 2024 05 23 10 48.80 BOS 2024 05 23 11 48.71 BOS 2024 05 23 12 49.04 BOS 2024 05 23 13 43.59 BOS 2024 05 23 14 43.69 BOS 2024 05 23 15 43.66 BOS 2024 05 23 16 49.90 BOS 2024 05 23 17 60.56 BOS 2024 05 23 18 64.26 BOS 2024 05 23 19 65.36 BOS 2024 05 23 20 59.34 BOS 2024 05 23 21 58.13 BOS 2024 05 23 22 57.67 BOS 2024 05 23 23 57.73 BOS 2024 05 24 00 58.77 BOS 2024 05 24 01 57.32 BOS 2024 05 24 02 59.82 BOS 2024 05 24 03 62.72 BOS 2024 05 24 04 64.55 BOS 2024 05 24 05 66.31 BOS 2024 05 24 06 68.02 BOS 2024 05 24 07 70.42 BOS 2024 05 24 08 58.21 BOS 2024 05 24 09 51.71 BOS 2024 05 24 10 51.77 BOS 2024 05 24 11 50.28 BOS 2024 05 24 12 48.73 BOS 2024 05 24 13 47.13 BOS 2024 05 24 14 44.63 BOS 2024 05 24 15 45.89 BOS 2024 05 24 16 51.55 BOS 2024 05 24 17 52.62 BOS 2024 05 24 18 56.57 BOS 2024 05 24 19 60.45 BOS 2024 05 24 20 63.57 BOS 2024 05 24 21 63.33 BOS 2024 05 24 22 66.29 BOS 2024 05 24 23 65.55 BOS 2024 05 25 00 56.40 BOS 2024 05 25 01 53.20 BOS 2024 05 25 02 53.91 BOS 2024 05 25 03 56.00 BOS 2024 05 25 04 55.28 BOS 2024 05 25 05 53.85 BOS 2024 05 25 06 50.51 BOS 2024 05 25 07 50.49 BOS 2024 05 25 08 49.48 BOS 2024 05 25 09 46.72 BOS 2024 05 25 10 46.19 BOS 2024 05 25 11 45.01 BOS 2024 05 25 12 42.92 BOS 2024 05 25 13 41.28 BOS 2024 05 25 14 42.11 BOS 2024 05 25 15 46.04 BOS 2024 05 25 16 48.72 BOS 2024 05 25 17 50.82 BOS 2024 05 25 18 52.85 BOS 2024 05 25 19 55.03 BOS 2024 05 25 20 54.38 BOS 2024 05 25 21 56.34 BOS 2024 05 25 22 53.91 BOS 2024 05 25 23 56.18 BOS 2024 05 26 00 51.55 BOS 2024 05 26 01 50.92 BOS 2024 05 26 02 55.50 BOS 2024 05 26 03 52.69 BOS 2024 05 26 04 51.15 BOS 2024 05 26 05 51.41 BOS 2024 05 26 06 50.95 BOS 2024 05 26 07 53.66 BOS 2024 05 26 08 54.57 BOS 2024 05 26 09 52.68 BOS 2024 05 26 10 50.45 BOS 2024 05 26 11 49.38 BOS 2024 05 26 12 47.05 BOS 2024 05 26 13 49.38 BOS 2024 05 26 14 51.72 BOS 2024 05 26 15 53.74 BOS 2024 05 26 16 56.12 BOS 2024 05 26 17 56.68 BOS 2024 05 26 18 55.16 BOS 2024 05 26 19 55.43 BOS 2024 05 26 20 56.36 BOS 2024 05 26 21 57.14 BOS 2024 05 26 22 58.81 BOS 2024 05 26 23 56.43 BOS 2024 05 27 00 55.93 BOS 2024 05 27 01 55.79 BOS 2024 05 27 02 57.65 BOS 2024 05 27 03 58.50 BOS 2024 05 27 04 56.36 BOS 2024 05 27 05 54.03 BOS 2024 05 27 06 54.27 BOS 2024 05 27 07 56.25 BOS 2024 05 27 08 55.37 BOS 2024 05 27 09 53.65 BOS 2024 05 27 10 51.02 BOS 2024 05 27 11 49.17 BOS 2024 05 27 12 47.79 BOS 2024 05 27 13 45.24 BOS 2024 05 27 14 44.08 BOS 2024 05 27 15 47.76 BOS 2024 05 27 16 52.20 BOS 2024 05 27 17 59.18 BOS 2024 05 27 18 63.33 BOS 2024 05 27 19 66.36 BOS 2024 05 27 20 67.41 BOS 2024 05 27 21 69.16 BOS 2024 05 27 22 69.78 BOS 2024 05 27 23 70.02 BOS 2024 05 28 00 68.31 BOS 2024 05 28 01 69.32 BOS 2024 05 28 02 67.94 BOS 2024 05 28 03 63.73 BOS 2024 05 28 04 59.30 BOS 2024 05 28 05 53.22 BOS 2024 05 28 06 51.31 BOS 2024 05 28 07 48.65 BOS 2024 05 28 08 47.84 BOS 2024 05 28 09 47.64 BOS 2024 05 28 10 48.46 BOS 2024 05 28 11 48.26 BOS 2024 05 28 12 45.45 BOS 2024 05 28 13 43.72 BOS 2024 05 28 14 46.35 BOS 2024 05 28 15 48.38 BOS 2024 05 28 16 53.10 BOS 2024 05 28 17 57.50 BOS 2024 05 28 18 61.87 BOS 2024 05 28 19 66.23 BOS 2024 05 28 20 71.70 BOS 2024 05 28 21 71.06 BOS 2024 05 28 22 67.87 BOS 2024 05 28 23 66.85 BOS 2024 05 29 00 65.90 BOS 2024 05 29 01 65.87 BOS 2024 05 29 02 62.73 BOS 2024 05 29 03 59.58 BOS 2024 05 29 04 56.55 BOS 2024 05 29 05 51.42 BOS 2024 05 29 06 51.25 BOS 2024 05 29 07 49.91 BOS 2024 05 29 08 48.47 BOS 2024 05 29 09 44.96 BOS 2024 05 29 10 42.99 BOS 2024 05 29 11 46.54 BOS 2024 05 29 12 45.72 BOS 2024 05 29 13 43.89 BOS 2024 05 29 14 44.74 BOS 2024 05 29 15 47.95 BOS 2024 05 29 16 54.90 BOS 2024 05 29 17 58.66 BOS 2024 05 29 18 63.03 BOS 2024 05 29 19 61.72 BOS 2024 05 29 20 60.15 BOS 2024 05 29 21 59.09 BOS 2024 05 29 22 58.69 BOS 2024 05 29 23 56.70 BOS 2024 05 30 00 56.03 BOS 2024 05 30 01 55.89 BOS 2024 05 30 02 54.26 BOS 2024 05 30 03 54.64 BOS 2024 05 30 04 55.99 BOS 2024 05 30 05 56.75 BOS 2024 05 30 06 54.30 BOS 2024 05 30 07 45.52 BOS 2024 05 30 08 47.68 BOS 2024 05 30 09 46.62 BOS 2024 05 30 10 47.76 BOS 2024 05 30 11 46.94 BOS 2024 05 30 12 47.96 BOS 2024 05 30 13 47.10 BOS 2024 05 30 14 48.89 BOS 2024 05 30 15 49.23 BOS 2024 05 30 16 54.35 BOS 2024 05 30 17 58.20 BOS 2024 05 30 18 63.05 BOS 2024 05 30 19 64.12 BOS 2024 05 30 20 66.91 BOS 2024 05 30 21 66.31 BOS 2024 05 30 22 65.50 BOS 2024 05 30 23 62.30 BOS 2024 05 31 00 61.00 BOS 2024 05 31 01 58.97 BOS 2024 05 31 02 55.51 BOS 2024 05 31 03 57.67 BOS 2024 05 31 04 53.44 BOS 2024 05 31 05 49.61 BOS 2024 05 31 06 53.13 BOS 2024 05 31 07 46.05 BOS 2024 05 31 08 44.15 BOS 2024 05 31 09 40.98 BOS 2024 05 31 10 38.20 BOS 2024 05 31 11 38.96 BOS 2024 05 31 12 38.10 BOS 2024 05 31 13 36.85 BOS 2024 05 31 14 35.84 BOS 2024 05 31 15 36.21 BOS 2024 05 31 16 36.90 BOS 2024 05 31 17 37.84 BOS 2024 05 31 18 43.90 BOS 2024 05 31 19 47.23 BOS 2024 05 31 20 49.97 BOS 2024 05 31 21 54.30 BOS 2024 05 31 22 55.68 BOS 2024 05 31 23 55.18