2021 Oct 18 11:00:00 UTC
Number of Detected Coronal Holes :03
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :077
V001  S56.30  E 6.01
V002  S52.03  E21.78
V003  S47.79  E11.54
V004  S49.96  W 3.59
V005  S39.56  W 3.21
V006  S30.97  E 0.14
V007  S23.76  W 0.81
V008  S19.87  W 4.58
V009  S13.75  W 6.87
V010  S 7.94  W 2.09
V011  S 6.67  W 9.01
V012  S11.83  W11.39
V013  S17.31  W12.22
V014  S19.03  W19.19
V015  S22.31  W28.42
V016  S28.10  W26.54
V017  S32.45  W19.53
V018  S39.41  W18.12
V019  S44.49  W14.28
V020  S54.50  W17.59

CH 02
Area (thousandth of solar disk) :024
V001  N42.08  W 0.48
V002  N45.54  E 4.41
V003  N46.53  E10.03
V004  N48.14  E16.53
V005  N50.47  E23.80
V006  N53.61  E21.23
V007  N55.24  E13.83
V008  N53.33  E 6.26
V009  N56.09  E 0.80
V010  N55.77  W10.09
V011  N53.21  W18.65
V012  N51.92  W25.58
V013  N49.71  W28.49
V014  N45.32  W27.54
V015  N42.88  W21.56
V016  N46.94  W18.03
V017  N48.30  W12.59
V018  N45.36  W 4.39

CH 03
Area (thousandth of solar disk) :006
V001  N18.26  W24.25
V002  N21.10  W21.18
V003  N23.72  W19.45
V004  N24.21  W15.62
V005  N26.65  W16.17
V006  N26.13  W17.86
V007  N25.43  W21.60
V008  N23.34  W24.06
V009  N23.73  W27.99
V010  N21.81  W30.62
V011  N19.32  W28.29