2021 Oct 31 01:00:00 UTC
Number of Detected Coronal Holes :01
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :049
V001  N26.89  W 6.41
V002  N27.26  W 1.10
V003  N30.55  E 3.52
V004  N32.50  E 8.63
V005  N36.69  E10.43
V006  N42.36  E12.65
V007  N47.35  E17.92
V008  N52.03  E25.73
V009  N54.42  E17.43
V010  N55.93  E 8.46
V011  N55.56  W12.18
V012  N53.21  W22.56
V013  N50.51  W28.45
V014  N46.61  W25.83
V015  N47.00  W20.57
V016  N45.71  W13.36
V017  N42.24  W 8.22
V018  N37.89  W 5.43
V019  N33.64  W 3.07
V020  N29.97  W 5.12