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) MBO 2018 10 01 00 26.82 MBO 2018 10 01 01 27.78 MBO 2018 10 01 02 29.59 MBO 2018 10 01 03 29.04 MBO 2018 10 01 04 28.42 MBO 2018 10 01 05 27.24 MBO 2018 10 01 06 27.77 MBO 2018 10 01 07 28.47 MBO 2018 10 01 08 28.86 MBO 2018 10 01 09 29.34 MBO 2018 10 01 10 30.20 MBO 2018 10 01 11 31.98 MBO 2018 10 01 12 31.21 MBO 2018 10 01 13 29.53 MBO 2018 10 01 14 29.04 MBO 2018 10 01 15 28.77 MBO 2018 10 01 16 29.27 MBO 2018 10 01 17 29.42 MBO 2018 10 01 18 29.06 MBO 2018 10 01 19 28.91 MBO 2018 10 01 20 9999.99 MBO 2018 10 01 21 9999.99 MBO 2018 10 01 22 9999.99 MBO 2018 10 01 23 9999.99 MBO 2018 10 02 00 9999.99 MBO 2018 10 02 01 9999.99 MBO 2018 10 02 02 9999.99 MBO 2018 10 02 03 9999.99 MBO 2018 10 02 04 9999.99 MBO 2018 10 02 05 9999.99 MBO 2018 10 02 06 9999.99 MBO 2018 10 02 07 9999.99 MBO 2018 10 02 08 9999.99 MBO 2018 10 02 09 9999.99 MBO 2018 10 02 10 9999.99 MBO 2018 10 02 11 9999.99 MBO 2018 10 02 12 9999.99 MBO 2018 10 02 13 9999.99 MBO 2018 10 02 14 9999.99 MBO 2018 10 02 15 9999.99 MBO 2018 10 02 16 9999.99 MBO 2018 10 02 17 9999.99 MBO 2018 10 02 18 9999.99 MBO 2018 10 02 19 9999.99 MBO 2018 10 02 20 9999.99 MBO 2018 10 02 21 9999.99 MBO 2018 10 16 17 9999.99 MBO 2018 10 16 18 9999.99 MBO 2018 10 16 19 9999.99 MBO 2018 10 16 20 9999.99 MBO 2018 10 16 21 9999.99 MBO 2018 10 16 22 9999.99 MBO 2018 10 16 23 9999.99 MBO 2018 10 17 00 9999.99 MBO 2018 10 17 01 9999.99 MBO 2018 10 17 02 9999.99 MBO 2018 10 17 03 9999.99 MBO 2018 10 17 04 9999.99 MBO 2018 10 17 05 9999.99 MBO 2018 10 17 06 9999.99 MBO 2018 10 17 07 9999.99 MBO 2018 10 17 08 9999.99 MBO 2018 10 17 09 9999.99 MBO 2018 10 17 10 9999.99 MBO 2018 10 17 11 9999.99 MBO 2018 10 17 12 9999.99 MBO 2018 10 17 13 9999.99 MBO 2018 10 17 14 9999.99 MBO 2018 10 17 15 9999.99 MBO 2018 10 17 16 9999.99 MBO 2018 10 19 17 9999.99 MBO 2018 10 19 18 9999.99 MBO 2018 10 19 19 9999.99 MBO 2018 10 19 20 9999.99 MBO 2018 10 19 21 9999.99 MBO 2018 10 19 22 9999.99 MBO 2018 10 19 23 9999.99 MBO 2018 10 20 00 9999.99 MBO 2018 10 20 01 9999.99 MBO 2018 10 20 02 9999.99 MBO 2018 10 20 03 9999.99 MBO 2018 10 20 04 9999.99 MBO 2018 10 20 05 9999.99 MBO 2018 10 20 06 9999.99 MBO 2018 10 20 07 9999.99 MBO 2018 10 20 08 9999.99 MBO 2018 10 20 09 9999.99 MBO 2018 10 20 10 9999.99 MBO 2018 10 20 11 9999.99 MBO 2018 10 20 12 9999.99 MBO 2018 10 20 13 9999.99 MBO 2018 10 20 14 9999.99 MBO 2018 10 20 15 9999.99 MBO 2018 10 20 16 9999.99 MBO 2018 10 20 17 9999.99 MBO 2018 10 20 18 9999.99 MBO 2018 10 20 19 9999.99 MBO 2018 10 20 20 9999.99 MBO 2018 10 20 21 9999.99 MBO 2018 10 20 22 9999.99 MBO 2018 10 20 23 9999.99 MBO 2018 10 21 00 9999.99 MBO 2018 10 21 01 9999.99 MBO 2018 10 21 02 9999.99 MBO 2018 10 21 03 9999.99 MBO 2018 10 21 04 9999.99 MBO 2018 10 21 05 9999.99 MBO 2018 10 21 06 9999.99 MBO 2018 10 21 07 9999.99 MBO 2018 10 21 08 9999.99 MBO 2018 10 21 09 9999.99 MBO 2018 10 21 10 9999.99 MBO 2018 10 21 11 9999.99 MBO 2018 10 21 12 9999.99 MBO 2018 10 21 13 9999.99 MBO 2018 10 21 14 9999.99 MBO 2018 10 21 15 9999.99 MBO 2018 10 21 16 9999.99 MBO 2018 10 21 17 9999.99 MBO 2018 10 21 18 9999.99 MBO 2018 10 21 19 9999.99 MBO 2018 10 21 20 9999.99 MBO 2018 10 21 21 9999.99 MBO 2018 10 21 22 9999.99 MBO 2018 10 21 23 9999.99 MBO 2018 10 22 00 9999.99 MBO 2018 10 22 01 9999.99 MBO 2018 10 22 02 9999.99 MBO 2018 10 22 03 9999.99 MBO 2018 10 22 04 9999.99 MBO 2018 10 22 05 9999.99 MBO 2018 10 22 06 9999.99 MBO 2018 10 22 07 9999.99 MBO 2018 10 22 08 9999.99 MBO 2018 10 22 09 9999.99 MBO 2018 10 22 10 9999.99 MBO 2018 10 22 11 9999.99 MBO 2018 10 22 12 9999.99 MBO 2018 10 22 13 9999.99 MBO 2018 10 22 14 9999.99 MBO 2018 10 22 15 9999.99 MBO 2018 10 22 16 9999.99 MBO 2018 10 22 17 9999.99 MBO 2018 10 22 18 9999.99 MBO 2018 10 22 19 9999.99 MBO 2018 10 22 20 9999.99 MBO 2018 10 22 21 9999.99 MBO 2018 10 22 22 9999.99 MBO 2018 10 22 23 9999.99 MBO 2018 10 23 00 9999.99 MBO 2018 10 23 01 9999.99 MBO 2018 10 23 02 9999.99 MBO 2018 10 23 03 9999.99 MBO 2018 10 23 04 9999.99 MBO 2018 10 23 05 9999.99 MBO 2018 10 23 06 9999.99 MBO 2018 10 23 07 9999.99 MBO 2018 10 23 08 9999.99 MBO 2018 10 23 09 9999.99 MBO 2018 10 23 10 9999.99 MBO 2018 10 23 11 9999.99 MBO 2018 10 23 12 9999.99 MBO 2018 10 23 13 9999.99 MBO 2018 10 23 14 9999.99 MBO 2018 10 23 15 9999.99 MBO 2018 10 23 16 9999.99 MBO 2018 10 23 17 9999.99 MBO 2018 10 23 18 9999.99 MBO 2018 10 23 19 9999.99 MBO 2018 10 23 20 9999.99 MBO 2018 10 23 21 9999.99 MBO 2018 10 23 22 9999.99 MBO 2018 10 23 23 9999.99 MBO 2018 10 24 00 9999.99 MBO 2018 10 24 01 9999.99 MBO 2018 10 24 02 9999.99 MBO 2018 10 24 03 9999.99 MBO 2018 10 24 04 9999.99 MBO 2018 10 24 05 9999.99 MBO 2018 10 24 06 9999.99 MBO 2018 10 24 07 9999.99 MBO 2018 10 24 08 9999.99 MBO 2018 10 24 09 9999.99 MBO 2018 10 24 10 9999.99 MBO 2018 10 24 11 9999.99 MBO 2018 10 24 12 9999.99 MBO 2018 10 24 13 9999.99 MBO 2018 10 24 14 9999.99 MBO 2018 10 24 15 9999.99 MBO 2018 10 24 16 9999.99 MBO 2018 10 24 17 9999.99 MBO 2018 10 24 18 9999.99 MBO 2018 10 24 19 9999.99 MBO 2018 10 24 20 9999.99 MBO 2018 10 24 21 9999.99 MBO 2018 10 24 22 9999.99 MBO 2018 10 24 23 9999.99 MBO 2018 10 25 00 9999.99 MBO 2018 10 25 01 9999.99 MBO 2018 10 25 02 9999.99 MBO 2018 10 25 03 9999.99 MBO 2018 10 25 04 9999.99 MBO 2018 10 25 05 9999.99 MBO 2018 10 25 06 9999.99 MBO 2018 10 25 07 9999.99 MBO 2018 10 25 08 9999.99 MBO 2018 10 25 09 9999.99 MBO 2018 10 25 10 9999.99 MBO 2018 10 25 11 9999.99 MBO 2018 10 25 12 9999.99 MBO 2018 10 25 13 9999.99 MBO 2018 10 25 14 9999.99 MBO 2018 10 25 15 9999.99 MBO 2018 10 25 16 9999.99 MBO 2018 10 25 17 9999.99 MBO 2018 10 25 18 9999.99 MBO 2018 10 25 19 9999.99 MBO 2018 10 25 20 9999.99 MBO 2018 10 25 21 9999.99 MBO 2018 10 25 22 9999.99 MBO 2018 10 25 23 9999.99 MBO 2018 10 26 00 9999.99 MBO 2018 10 26 01 9999.99 MBO 2018 10 26 02 9999.99 MBO 2018 10 26 03 9999.99 MBO 2018 10 26 04 9999.99 MBO 2018 10 26 05 9999.99 MBO 2018 10 26 06 9999.99 MBO 2018 10 26 07 9999.99 MBO 2018 10 26 08 9999.99 MBO 2018 10 26 09 9999.99 MBO 2018 10 26 10 9999.99 MBO 2018 10 26 11 9999.99 MBO 2018 10 26 12 9999.99 MBO 2018 10 26 13 9999.99 MBO 2018 10 26 14 9999.99 MBO 2018 10 26 15 9999.99 MBO 2018 10 26 16 9999.99 MBO 2018 10 26 17 9999.99 MBO 2018 10 26 18 9999.99 MBO 2018 10 26 19 9999.99 MBO 2018 10 26 20 9999.99 MBO 2018 10 26 21 9999.99 MBO 2018 10 26 22 9999.99 MBO 2018 10 26 23 9999.99 MBO 2018 10 27 00 9999.99 MBO 2018 10 27 01 9999.99 MBO 2018 10 27 02 9999.99 MBO 2018 10 27 03 9999.99 MBO 2018 10 27 04 9999.99 MBO 2018 10 27 05 9999.99 MBO 2018 10 27 06 9999.99 MBO 2018 10 27 07 9999.99 MBO 2018 10 27 08 9999.99 MBO 2018 10 27 09 9999.99 MBO 2018 10 27 10 9999.99 MBO 2018 10 27 11 9999.99 MBO 2018 10 27 12 9999.99 MBO 2018 10 27 13 9999.99 MBO 2018 10 27 14 9999.99 MBO 2018 10 27 15 9999.99 MBO 2018 10 27 16 9999.99 MBO 2018 10 27 17 9999.99 MBO 2018 10 27 18 9999.99 MBO 2018 10 27 19 9999.99 MBO 2018 10 27 20 9999.99 MBO 2018 10 27 21 9999.99 MBO 2018 10 27 22 9999.99 MBO 2018 10 27 23 9999.99 MBO 2018 10 28 00 9999.99 MBO 2018 10 28 01 9999.99 MBO 2018 10 28 02 9999.99 MBO 2018 10 28 03 9999.99 MBO 2018 10 28 04 9999.99 MBO 2018 10 28 05 9999.99 MBO 2018 10 28 06 9999.99 MBO 2018 10 28 07 9999.99 MBO 2018 10 28 08 9999.99 MBO 2018 10 28 09 9999.99 MBO 2018 10 28 10 9999.99 MBO 2018 10 28 11 9999.99 MBO 2018 10 28 12 9999.99 MBO 2018 10 28 13 9999.99 MBO 2018 10 28 14 9999.99 MBO 2018 10 28 15 9999.99 MBO 2018 10 28 16 9999.99 MBO 2018 10 28 17 9999.99 MBO 2018 10 28 18 9999.99 MBO 2018 10 28 19 9999.99 MBO 2018 10 28 20 9999.99 MBO 2018 10 28 21 9999.99 MBO 2018 10 28 22 9999.99 MBO 2018 10 28 23 9999.99 MBO 2018 10 29 00 9999.99 MBO 2018 10 29 01 9999.99 MBO 2018 10 29 02 9999.99 MBO 2018 10 29 03 9999.99 MBO 2018 10 29 04 9999.99 MBO 2018 10 29 05 9999.99 MBO 2018 10 29 06 9999.99 MBO 2018 10 29 07 9999.99 MBO 2018 10 29 08 9999.99 MBO 2018 10 29 09 9999.99 MBO 2018 10 29 10 9999.99 MBO 2018 10 29 11 9999.99 MBO 2018 10 29 12 9999.99 MBO 2018 10 29 13 9999.99 MBO 2018 10 29 14 9999.99 MBO 2018 10 29 15 9999.99 MBO 2018 10 29 16 9999.99 MBO 2018 10 29 17 9999.99 MBO 2018 10 29 18 9999.99 MBO 2018 10 29 19 9999.99 MBO 2018 10 29 20 9999.99 MBO 2018 10 29 21 9999.99 MBO 2018 10 29 22 9999.99 MBO 2018 10 29 23 9999.99 MBO 2018 10 30 00 9999.99 MBO 2018 10 30 01 9999.99 MBO 2018 10 30 02 9999.99 MBO 2018 10 30 03 9999.99 MBO 2018 10 30 04 9999.99 MBO 2018 10 30 05 9999.99 MBO 2018 10 30 06 9999.99 MBO 2018 10 30 07 9999.99 MBO 2018 10 30 08 9999.99 MBO 2018 10 30 09 9999.99 MBO 2018 10 30 10 9999.99 MBO 2018 10 30 11 9999.99 MBO 2018 10 30 12 9999.99 MBO 2018 10 30 13 9999.99 MBO 2018 10 30 14 9999.99 MBO 2018 10 30 15 9999.99 MBO 2018 10 30 16 9999.99 MBO 2018 10 30 17 9999.99 MBO 2018 10 30 18 9999.99 MBO 2018 10 30 19 9999.99 MBO 2018 10 30 20 9999.99 MBO 2018 10 30 21 9999.99 MBO 2018 10 30 22 9999.99 MBO 2018 10 30 23 9999.99 MBO 2018 10 31 00 9999.99 MBO 2018 10 31 01 9999.99 MBO 2018 10 31 02 9999.99 MBO 2018 10 31 03 9999.99 MBO 2018 10 31 04 9999.99 MBO 2018 10 31 05 9999.99 MBO 2018 10 31 06 9999.99 MBO 2018 10 31 07 9999.99 MBO 2018 10 31 08 9999.99 MBO 2018 10 31 09 9999.99 MBO 2018 10 31 10 9999.99 MBO 2018 10 31 11 9999.99 MBO 2018 10 31 12 9999.99 MBO 2018 10 31 13 9999.99 MBO 2018 10 31 14 9999.99 MBO 2018 10 31 15 9999.99 MBO 2018 10 31 16 9999.99 MBO 2018 10 31 17 9999.99 MBO 2018 10 31 18 9999.99 MBO 2018 10 31 19 9999.99 MBO 2018 10 31 20 9999.99 MBO 2018 10 31 21 9999.99 MBO 2018 10 31 22 9999.99 MBO 2018 10 31 23 9999.99