2021 Apr 17 17:00:00 UTC
Number of Detected Coronal Holes :02
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :109
V001  S56.09  W 0.43
V002  S54.51  E14.39
V003  S51.44  E25.45
V004  S44.09  E22.12
V005  S38.13  E14.35
V006  S34.25  E 6.09
V007  S31.20  E 9.17
V008  S26.36  E 3.89
V009  S25.12  W 4.13
V010  S20.40  W 8.65
V011  S17.32  W15.96
V012  S19.26  W23.45
V013  S22.39  W25.43
V014  S28.52  W24.41
V015  S35.18  W28.95
V016  S38.83  W28.08
V017  S42.85  W33.49
V018  S46.22  W25.90
V019  S52.60  W23.15
V020  S54.92  W13.69

CH 02
Area (thousandth of solar disk) :014
V001  S15.65  E29.99
V002  S12.51  E31.17
V003  S 8.55  E30.79
V004  S 5.00  E31.38
V005  S 6.07  E28.78
V006  S 5.62  E24.67
V007  S 1.03  E25.70
V008  S 1.89  E23.62
V009  S 4.92  E20.48
V010  S 6.31  E16.87
V011  S10.48  E17.18
V012  S10.04  E13.88
V013  S11.57  E12.02
V014  S12.49  E14.42
V015  S12.79  E17.84
V016  S 9.07  E20.33
V017  S 8.71  E23.49
V018  S12.65  E26.72