2021 Dec 18 13:00:00 UTC
Number of Detected Coronal Holes :01
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :040
V001  S18.26  W 6.78
V002  S13.10  W 7.50
V003  S 8.05  W 3.12
V004  S 6.64  E 2.06
V005  S 0.83  E 1.78
V006  N 0.80  E 8.62
V007  S 4.04  E11.76
V008  S 2.02  E16.80
V009  N 3.93  E13.35
V010  N 6.34  E 9.83
V011  N11.31  E 7.97
V012  N11.85  E 6.24
V013  N 7.39  E 2.52
V014  N 7.90  W 3.75
V015  N 9.31  W 6.22
V016  N 4.13  W 7.65
V017  S 3.69  W 4.17
V018  S 6.82  W 8.05
V019  S12.03  W 9.89
V020  S15.49  W11.96