2019 Apr 13 23:00:00 UTC Number of Detected Coronal Holes :01 (based on SDO AIA 193 Angstrom Image) CH 01 Area (thousandth of solar disk) :023 V001 N42.56 W 5.33 V002 N47.92 W 5.20 V003 N50.05 E 1.02 V004 N45.20 E 5.28 V005 N47.97 E11.26 V006 N45.41 E16.79 V007 N45.96 E23.11 V008 N46.65 E30.21 V009 N49.77 E28.81 V010 N52.57 E24.45 V011 N54.52 E16.51 V012 N55.77 E 9.02 V013 N56.30 W 0.21 V014 N55.45 W 8.84 V015 N54.62 W16.77 V016 N52.57 W22.95 V017 N48.32 W24.52 V018 N45.28 W17.59 V019 N47.00 W13.37 V020 N47.97 W 7.61