2021 Apr 18 04:00:00 UTC
Number of Detected Coronal Holes :02
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :105
V001  S56.30  W 0.00
V002  S54.62  E13.89
V003  S52.62  E23.78
V004  S43.86  E19.67
V005  S38.34  E11.60
V006  S33.21  E 6.55
V007  S27.56  E 1.21
V008  S26.23  W 6.24
V009  S23.86  W12.45
V010  S19.64  W14.67
V011  S18.51  W20.36
V012  S18.26  W24.66
V013  S21.54  W30.12
V014  S25.83  W28.95
V015  S33.35  W30.44
V016  S40.18  W33.83
V017  S41.60  W28.50
V018  S46.74  W26.81
V019  S52.42  W23.24
V020  S54.83  W13.54

CH 02
Area (thousandth of solar disk) :021
V001  S15.65  E24.84
V002  S12.43  E26.63
V003  S 8.30  E25.59
V004  S 6.42  E27.61
V005  S 2.50  E28.52
V006  S 1.29  E27.14
V007  N 1.76  E24.68
V008  N 3.84  E22.49
V009  N 1.08  E20.93
V010  S 0.52  E18.46
V011  S 0.91  E14.37
V012  S 3.28  E15.62
V013  S 6.07  E13.70
V014  S 8.36  E12.22
V015  S 8.71  E14.46
V016  S 9.98  E19.38
V017  S13.26  E22.23