2019 Oct 31 15:00:00 UTC Number of Detected Coronal Holes :01 (based on SDO AIA 193 Angstrom Image) CH 01 Area (thousandth of solar disk) :035 V001 N36.40 W 2.07 V002 N39.41 E 0.50 V003 N40.13 E 5.29 V004 N42.69 E10.71 V005 N44.94 E16.07 V006 N47.26 E22.29 V007 N51.59 E26.86 V008 N53.81 E20.39 V009 N55.64 E10.61 V010 N55.77 E 0.11 V011 N56.06 W 7.26 V012 N54.83 W15.61 V013 N52.42 W19.20 V014 N48.33 W14.26 V015 N43.94 W18.30 V016 N40.16 W15.45 V017 N38.98 W10.96 V018 N39.16 W 5.31