2019 Apr 20 13:00:00 UTC Number of Detected Coronal Holes :01 (based on SDO AIA 193 Angstrom Image) CH 01 Area (thousandth of solar disk) :026 V001 S56.09 W 4.05 V002 S52.23 E 1.06 V003 S55.03 E 7.89 V004 S54.42 E15.49 V005 S52.89 E21.51 V006 S50.94 E26.97 V007 S48.88 E31.37 V008 S46.88 E23.40 V009 S45.88 E17.59 V010 S44.19 E 9.99 V011 S45.20 E 5.32 V012 S41.65 E 1.85 V013 S39.78 W 2.48 V014 S42.71 W 7.29 V015 S45.86 W11.18 V016 S44.57 W14.98 V017 S49.59 W16.24 V018 S51.39 W22.20 V019 S53.07 W16.92 V020 S55.24 W10.58