2021 Oct 18 21:00:00 UTC
Number of Detected Coronal Holes :02
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :078
V001  S56.30  E 5.79
V002  S51.46  E18.77
V003  S43.67  E 7.12
V004  S47.26  W 4.92
V005  S36.54  W 4.12
V006  S26.33  W 6.78
V007  S20.16  W 8.02
V008  S13.83  W11.24
V009  S 7.27  W 9.92
V010  S 0.10  W 6.55
V011  S 4.88  W13.79
V012  S13.05  W14.79
V013  S15.80  W21.66
V014  S20.33  W29.35
V015  S26.23  W31.37
V016  S31.70  W23.88
V017  S37.89  W19.09
V018  S36.39  W10.84
V019  S43.86  W17.12
V020  S54.42  W16.80

CH 02
Area (thousandth of solar disk) :024
V001  N40.18  W10.48
V002  N42.93  W 3.62
V003  N44.10  E 0.50
V004  N46.77  E 5.59
V005  N48.50  E11.15
V006  N48.61  E17.91
V007  N50.70  E25.48
V008  N53.82  E19.92
V009  N54.97  E10.97
V010  N54.11  E 4.06
V011  N56.13  W 4.10
V012  N53.81  W18.00
V013  N51.97  W24.61
V014  N49.96  W30.07
V015  N45.22  W27.90
V016  N46.51  W22.38
V017  N48.58  W16.48
V018  N44.15  W10.66