2026-04-26 00:04:10UT (2026-04-26 09:04:10JST) Solar Science Observatory NAOJ P=-24.92, B0=-4.68, L0=223.48, radius=953.4" obs radius= 942.8 (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: p S30.33 E65.59, 0.397, 13.25, 16.70, 1.29 7 2: pu S11.43 E10.00, 0.978, 152.57, 77.98, 34.25 3 3: p N12.03 W38.72, 0.743, 24.71, 16.62, 4.34 1 4: pu S06.07 E14.56, 0.968, 92.40, 47.73, 21.76 4 5: p S05.60 E18.70, 0.948, 12.53, 6.61, 1.80 4 6: p S04.89 E19.12, 0.945, 10.39, 5.49, 1.55 4 7: p S02.88 E18.97, 0.945, 56.94, 30.12, 10.44 4 8: pu N16.67 W10.51, 0.915, 70.55, 38.54, 15.10 2 9: pu N14.99 W03.68, 0.940, 82.01, 43.64, 15.00 2 10: p N16.92 W06.46, 0.924, 57.30, 31.02, 8.74 2 11: pu N16.56 W04.36, 0.929, 218.47, 117.55, 57.70 2 12: p N15.21 W01.48, 0.940, 7.16, 3.81, 0.91 2 13: p N16.00 W01.43, 0.935, 131.44, 70.27, 20.89 2 14: p N14.82 E00.59, 0.943, 2.87, 1.52, 0.31 2 15: pu N16.57 W02.47, 0.931, 40.83, 21.93, 8.09 2 16: pu N15.88 E03.37, 0.935, 724.16, 387.41, 197.05 2 17: p N16.58 E00.70, 0.932, 47.27, 25.37, 7.88 2 18: p N15.85 E01.52, 0.936, 6.09, 3.25, 0.66 2 19: p N16.43 E01.36, 0.933, 2.15, 1.15, 0.24 2 20: p N17.31 E01.61, 0.927, 31.52, 17.00, 4.83 2 21: p N17.75 E02.09, 0.924, 1.79, 0.97, 0.19 2 22: p N17.80 E04.07, 0.922, 7.52, 4.08, 1.13 2 23: pu N04.79 E58.58, 0.511, 93.12, 91.12, 14.79 6 24: pu N04.42 E63.71, 0.434, 49.78, 57.37, 6.24 6 25: pu N05.20 E62.15, 0.456, 30.08, 32.96, 3.66 6 26: p N15.46 E27.25, 0.832, 26.14, 15.71, 3.76 5 27: p N05.55 E60.94, 0.474, 1.43, 1.51, 0.11 6 28: p N15.90 E29.38, 0.813, 20.41, 12.56, 3.02 5 29: pu N15.99 E30.99, 0.799, 66.97, 41.92, 14.77 5 30: p N06.96 E65.79, 0.396, 20.06, 25.33, 1.82 6 31: p N17.93 E33.00, 0.770, 45.13, 29.30, 6.33 5 32: pu N18.71 E34.95, 0.748, 215.60, 144.20, 53.47 5 33: u 2 S11.48 E09.90, 0.978, 18.62, 9.52, 8.01 3 34: u 4 S06.00 E14.54, 0.968, 16.83, 8.69, 7.25 4 35: u 8 N16.70 W10.41, 0.915, 7.16, 3.91, 2.94 2 36: u 9 N15.12 W03.49, 0.939, 3.58, 1.91, 1.36 2 37: u 11 N16.57 W04.36, 0.929, 53.72, 28.91, 26.27 2 38: u 15 N16.44 W02.44, 0.932, 2.87, 1.54, 1.08 2 39: u 16 N15.11 E02.48, 0.940, 1.79, 0.95, 0.64 2 40: u 16 N15.91 E03.49, 0.934, 160.09, 85.67, 84.73 2 41: u 16 N17.40 E03.31, 0.925, 1.43, 0.77, 0.51 2 42: u 23 N04.84 E58.60, 0.510, 15.76, 15.43, 4.40 6 43: u 24 N04.54 E63.55, 0.436, 1.79, 2.05, 0.41 6 44: u 25 N05.15 E62.28, 0.454, 1.79, 1.97, 0.42 6 45: u 29 N15.96 E30.92, 0.800, 16.47, 10.30, 6.25 5 46: u 32 N18.68 E35.00, 0.747, 67.33, 45.05, 28.24 5 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Region ap_area co_area darkness North 2024.57 1236.10 451.04 South 338.09 184.64 71.10 Whole 2362.66 1420.74 522.14 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N12.03 W38.72, 262.20, 1, 0, 0.743, 24.71, 16.62 2: N16.27 W02.21, 225.69, 22, 1, 0.933, 1431.13, 767.50 3: S11.45 E09.96, 213.52, 2, 1, 0.978, 152.57, 77.98 4: S04.74 E16.81, 206.66, 5, 1, 0.958, 172.27, 89.96 5: N17.25 E31.84, 191.64, 7, 0, 0.784, 374.26, 243.68 6: N05.41 E61.93, 161.55, 8, 0, 0.459, 194.47, 208.30 7: S30.33 E65.59, 157.89, 1, 0, 0.397, 13.25, 16.70 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 38 78 South 3 8 38 Whole 7 46 116 ------------------------------------------ Center 3 29 59 dark:pcg20260426_085607_00 flat:pcg20260426_085820_01