2023 Apr 20 12:00:00 UTC
Number of Detected Coronal Holes :02
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :025
V001  S52.42  E18.44
V002  S46.12  E18.60
V003  S44.07  E23.16
V004  S40.97  E24.45
V005  S36.62  E18.62
V006  S32.08  E15.39
V007  S30.69  E11.39
V008  S29.86  E 6.34
V009  S29.19  E 3.00
V010  S30.84  W 0.99
V011  S32.89  W 6.06
V012  S35.22  W 9.75
V013  S35.17  W 4.86
V014  S37.59  W 0.65
V015  S38.59  E 4.21
V016  S41.77  E 9.94
V017  S47.06  E14.64

CH 02
Area (thousandth of solar disk) :004
V001  S 5.95  W16.23
V002  S 4.18  W14.56
V003  S 1.58  W15.41
V004  N 1.26  W15.85
V005  N 2.38  W19.22
V006  N 2.57  W21.36
V007  S 0.71  W20.84
V008  S 2.56  W18.97