2021 Apr 21 03:00:00 UTC
Number of Detected Coronal Holes :01
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :018
V001  S11.85  W 8.41
V002  S 9.00  W 6.88
V003  S 4.71  W 8.14
V004  S 0.96  W 8.59
V005  N 2.22  W 8.84
V006  N 4.17  W12.26
V007  N 5.92  W12.50
V008  N 4.40  W15.63
V009  N 2.06  W16.40
V010  N 1.55  W13.58
V011  S 0.13  W10.27
V012  S 3.56  W 9.69
V013  S 2.80  W14.25
V014  S 0.45  W17.91
V015  S 1.30  W20.53
V016  S 4.66  W19.83
V017  S 7.91  W20.68
V018  S 9.97  W17.84
V019  S10.13  W13.18