2017 Oct 23 18:00:00 UTC Number of Detected Coronal Holes :01 (based on SDO AIA 193 Angstrom Image) CH 01 Area (thousandth of solar disk) :073 V001 N 5.72 W26.50 V002 N11.49 W16.90 V003 N17.89 W12.21 V004 N25.95 W 9.43 V005 N31.52 W 8.23 V006 N39.68 W 4.48 V007 N41.44 E 6.93 V008 N46.56 E24.17 V009 N46.08 E27.62 V010 N53.00 E19.55 V011 N55.45 E 0.10 V012 N52.80 W24.76 V013 N47.02 W20.74 V014 N42.05 W 8.49 V015 N35.22 W14.67 V016 N32.54 W17.62 V017 N25.70 W21.62 V018 N20.73 W24.60 V019 N14.78 W24.99 V020 N 8.40 W34.55