2021 Oct 28 16:00:00 UTC
Number of Detected Coronal Holes :02
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :055
V001  N23.73  E17.54
V002  N28.50  E25.49
V003  N35.46  E31.20
V004  N41.27  E27.82
V005  N49.81  E31.17
V006  N52.72  E24.81
V007  N55.45  E13.76
V008  N56.11  W 7.50
V009  N53.93  W20.93
V010  N49.64  W28.04
V011  N45.20  W34.83
V012  N39.83  W25.32
V013  N44.29  W20.25
V014  N38.80  W15.61
V015  N44.00  W 9.93
V016  N47.79  W 3.36
V017  N46.60  E 4.29
V018  N43.50  E12.76
V019  N37.38  E17.38
V020  N30.44  E17.22

CH 02
Area (thousandth of solar disk) :018
V001  S18.88  W10.61
V002  S18.49  W 6.01
V003  S16.80  W 1.12
V004  S13.38  E 2.01
V005  S11.93  E 1.34
V006  S14.20  W 1.81
V007  S16.14  W 6.06
V008  S11.10  W 8.90
V009  S 6.05  W10.80
V010  S 0.87  W11.21
V011  N 2.79  W14.25
V012  N 4.80  W13.81
V013  N 0.36  W16.59
V014  S 3.44  W18.29
V015  S 6.19  W15.94
V016  S 9.22  W14.11
V017  S10.21  W17.72
V018  S11.91  W16.25
V019  S12.14  W12.45
V020  S15.47  W 9.67