2026-03-27 02:23:57UT (2026-03-27 11:23:57JST) Solar Science Observatory NAOJ P=-25.84, B0=-6.80, L0=258.20, radius=961.4" obs radius= 951.5 (pixel), p_thresh=-0.080, u_thresh=-0.290 ***** Observed Sunspot Parameters ***** -------------------------------------------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Group No. p/u position cos(t) ap_area co_area darkness id -------------------------------------------------------------------------- 1: pu S13.01 W75.66, 0.266, 32.70, 61.41, 3.81 1 2: pu S16.46 W42.23, 0.739, 19.34, 13.09, 3.72 2 3: pu S17.11 E12.95, 0.960, 412.07, 214.69, 104.01 5 4: p S28.53 E83.73, 0.152, 3.52, 11.58, 0.15 12 5: p S16.63 E17.26, 0.942, 2.81, 1.49, 0.38 5 6: p S28.12 E83.72, 0.152, 1.41, 4.64, 0.05 12 7: pu S24.70 E77.30, 0.248, 148.38, 299.37, 19.27 11 8: p N14.34 W40.40, 0.703, 2.11, 1.50, 0.23 3 9: p N15.57 W39.71, 0.704, 4.57, 3.25, 0.62 3 10: p N14.94 E16.50, 0.889, 1.41, 0.79, 0.17 6 11: p N06.11 E41.67, 0.725, 3.16, 2.18, 0.38 7 12: pu N25.29 E05.78, 0.843, 276.71, 164.19, 70.42 4 13: p N17.37 E20.62, 0.852, 3.87, 2.27, 0.42 6 14: p N17.64 E20.53, 0.850, 1.41, 0.83, 0.14 6 15: p N24.39 E06.78, 0.849, 2.46, 1.45, 0.28 4 16: p N17.96 E20.29, 0.849, 7.03, 4.14, 1.10 6 17: p N24.32 E07.23, 0.849, 10.55, 6.21, 1.99 4 18: pu N23.75 E10.06, 0.847, 209.20, 123.47, 45.07 4 19: p N23.51 E08.82, 0.853, 2.11, 1.24, 0.32 4 20: pu N18.90 E21.50, 0.836, 232.76, 139.25, 52.80 6 21: p N26.01 E06.92, 0.834, 6.33, 3.79, 0.88 4 22: p N19.58 E20.15, 0.839, 4.22, 2.52, 0.50 6 23: p N19.64 E20.65, 0.835, 1.05, 0.63, 0.10 6 24: pu N25.33 E15.26, 0.815, 561.15, 344.17, 117.55 4 25: p N23.10 E14.22, 0.839, 3.16, 1.89, 0.42 4 26: p N24.27 E12.17, 0.836, 5.63, 3.36, 0.72 4 27: p N07.96 E76.61, 0.211, 45.71, 108.13, 3.51 10 28: p N24.27 E15.42, 0.824, 1.05, 0.64, 0.10 4 29: pu N15.39 E52.57, 0.550, 257.37, 233.80, 53.48 8 30: pu N14.14 E72.02, 0.268, 46.41, 86.48, 4.63 9 31: u 1 S13.21 W75.71, 0.266, 1.41, 2.65, 0.30 1 32: u 1 S12.94 W75.57, 0.268, 2.81, 5.25, 0.62 1 33: u 2 S16.48 W42.24, 0.739, 2.81, 1.90, 0.95 2 34: u 3 S17.54 E13.15, 0.958, 16.88, 8.81, 7.62 5 35: u 3 S16.92 E12.73, 0.961, 57.31, 29.82, 29.56 5 36: u 7 S24.67 E77.31, 0.248, 38.68, 78.07, 9.25 11 37: u 12 N25.31 E05.89, 0.842, 66.10, 39.24, 31.10 4 38: u 18 N23.32 E09.67, 0.852, 4.57, 2.68, 1.65 4 39: u 18 N23.17 E10.38, 0.851, 5.98, 3.51, 2.30 4 40: u 18 N24.00 E09.81, 0.846, 23.21, 13.72, 8.79 4 41: u 20 N18.85 E21.50, 0.836, 43.25, 25.86, 19.22 6 42: u 20 N19.25 E21.16, 0.835, 1.05, 0.63, 0.36 6 43: u 24 N25.48 E15.83, 0.811, 71.37, 43.98, 34.68 4 44: u 29 N15.30 E52.48, 0.552, 62.23, 56.35, 26.27 8 45: u 29 N16.18 E52.97, 0.541, 1.05, 0.97, 0.28 8 46: u 30 N14.13 E71.95, 0.270, 5.63, 10.44, 1.04 9 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Region ap_area co_area darkness North 1689.44 1236.17 355.82 South 620.22 606.27 131.40 Whole 2309.66 1842.44 487.22 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S13.05 W75.65, 333.85, 3, 0, 0.267, 32.70, 61.41 2: S16.47 W42.23, 300.43, 2, 0, 0.739, 19.34, 13.09 3: N15.02 W40.02, 298.23, 2, 0, 0.704, 6.68, 4.75 4: N24.67 E10.76, 247.44, 15, 0, 0.837, 1078.36, 650.41 5: S17.09 E14.07, 244.13, 4, 1, 0.955, 414.89, 216.18 6: N17.95 E20.01, 238.19, 9, 0, 0.851, 251.75, 150.43 7: N06.11 E41.67, 216.53, 1, 0, 0.725, 3.16, 2.18 8: N15.56 E52.64, 205.56, 3, 0, 0.549, 257.37, 233.80 9: N14.14 E71.99, 186.21, 2, 0, 0.269, 46.41, 86.48 10: N07.96 E76.61, 181.59, 1, 0, 0.211, 45.71, 108.13 11: S24.69 E77.30, 180.90, 2, 0, 0.248, 148.38, 299.37 12: S28.35 E83.72, 174.48, 2, 0, 0.152, 4.92, 16.21 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 7 33 103 South 5 13 63 Whole 12 46 166 ------------------------------------------ Center 1 4 14 dark:pcg20260327_134202_00 flat:pcg20260327_134417_01