2021 Oct 17 23:00:00 UTC
Number of Detected Coronal Holes :03
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :084
V001  S56.30  E 5.58
V002  S53.81  E20.51
V003  S45.54  E18.26
V004  S46.44  E12.57
V005  S38.49  E 9.12
V006  S30.00  E 5.29
V007  S22.11  E 6.61
V008  S19.02  E 0.01
V009  S11.83  E 0.12
V010  S11.68  E 3.69
V011  S 7.99  E 0.60
V012  S11.36  W 0.38
V013  S15.01  W 5.03
V014  S18.97  W10.71
V015  S21.29  W20.57
V016  S27.22  W22.06
V017  S32.00  W14.74
V018  S37.33  W 9.57
V019  S44.79  W12.73
V020  S53.81  W15.72

CH 02
Area (thousandth of solar disk) :022
V001  N43.53  E 0.82
V002  N44.28  E 5.74
V003  N46.91  E10.95
V004  N48.55  E17.00
V005  N50.53  E24.90
V006  N53.41  E21.51
V007  N54.95  E13.88
V008  N53.21  E 7.69
V009  N55.90  E 2.10
V010  N55.90  W 7.20
V011  N54.62  W16.71
V012  N52.81  W23.86
V013  N49.74  W27.71
V014  N46.05  W21.23
V015  N47.56  W15.75
V016  N47.10  W10.37
V017  N45.75  W 4.56

CH 03
Area (thousandth of solar disk) :010
V001  N18.01  W18.57
V002  N20.50  W15.44
V003  N22.46  W12.60
V004  N24.52  W10.41
V005  N27.02  W11.51
V006  N28.49  W13.78
V007  N26.16  W15.76
V008  N24.66  W18.63
V009  N23.82  W22.02
V010  N22.60  W25.81
V011  N20.27  W26.94
V012  N18.76  W22.33