2021 Oct 17 18:00:00 UTC
Number of Detected Coronal Holes :03
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :082
V001  S56.30  E 4.93
V002  S53.98  E19.83
V003  S48.11  E20.14
V004  S43.46  E10.78
V005  S37.17  E10.05
V006  S29.76  E 6.90
V007  S22.57  E 8.91
V008  S21.02  E 2.93
V009  S14.20  E 2.06
V010  S15.69  W 1.73
V011  S19.89  W 8.31
V012  S17.46  W14.44
V013  S20.73  W18.01
V014  S22.71  W21.78
V015  S27.84  W19.89
V016  S30.86  W14.38
V017  S38.31  W11.44
V018  S44.10  W 8.90
V019  S49.53  W 8.40
V020  S55.63  W12.12

CH 02
Area (thousandth of solar disk) :022
V001  N43.37  E 6.06
V002  N46.55  E12.00
V003  N48.84  E18.92
V004  N52.00  E25.38
V005  N53.26  E20.13
V006  N53.94  E12.83
V007  N54.55  E 7.06
V008  N56.21  E 2.02
V009  N55.03  W14.57
V010  N52.93  W22.76
V011  N51.27  W28.04
V012  N47.44  W23.44
V013  N47.48  W14.90
V014  N47.02  W 9.57
V015  N46.20  W 2.73
V016  N43.71  E 1.82

CH 03
Area (thousandth of solar disk) :011
V001  N17.38  W21.96
V002  N18.38  W18.22
V003  N19.01  W16.05
V004  N20.40  W12.79
V005  N22.44  W10.61
V006  N22.96  W 7.90
V007  N26.36  W 6.78
V008  N27.29  W10.08
V009  N26.62  W13.42
V010  N24.65  W16.17
V011  N22.57  W19.01
V012  N22.70  W23.74
V013  N20.78  W26.35