2026-09-22 00:56:53UT (2026-09-22 09:56:53JST) Solar Science Observatory NAOJ P=+25.07, B0=+7.07, L0= 52.62, radius=955.6" obs radius= 945.0 (pixel), p_thresh=-0.100, u_thresh=-0.350 ***** 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 S13.69 E49.04, 0.603, 62.38, 51.72, 11.66 7 2: p S09.39 E41.05, 0.718, 9.27, 6.45, 1.91 6 3: p S09.63 E40.16, 0.727, 2.85, 1.96, 0.44 6 4: p S08.48 E38.17, 0.754, 7.13, 4.73, 0.95 6 5: pu N12.08 E57.53, 0.547, 28.51, 26.08, 6.22 8 6: p N01.58 E01.86, 0.995, 3.92, 1.97, 0.66 5 7: p N02.48 E03.12, 0.995, 5.70, 2.86, 1.08 5 8: p N02.60 E02.68, 0.996, 17.82, 8.95, 3.73 5 9: p N02.86 E02.01, 0.997, 13.19, 6.62, 2.75 5 10: p N02.86 E00.78, 0.997, 22.81, 11.44, 4.71 5 11: pu N02.31 W01.58, 0.996, 145.07, 72.81, 42.38 5 12: p N08.06 W14.07, 0.970, 16.75, 8.63, 4.52 3 13: p N11.62 W08.83, 0.985, 1.78, 0.90, 0.27 4 14: p S03.53 W42.90, 0.718, 4.99, 3.48, 0.84 1 15: p N11.23 W11.47, 0.978, 2.14, 1.09, 0.36 4 16: p N10.58 W20.08, 0.939, 2.14, 1.14, 0.39 2 17: p N10.96 W19.53, 0.942, 1.43, 0.76, 0.21 2 18: pu N10.21 W21.77, 0.929, 37.43, 20.15, 10.14 2 19: p N11.63 W19.73, 0.940, 62.38, 33.19, 14.75 2 20: p N10.81 W21.68, 0.929, 5.70, 3.07, 1.07 2 21: p N10.48 W23.64, 0.916, 1.07, 0.58, 0.15 2 22: p N10.57 W23.93, 0.914, 4.63, 2.53, 0.83 2 23: p N11.82 W21.49, 0.929, 8.20, 4.41, 1.62 2 24: p N10.23 W25.23, 0.905, 6.06, 3.35, 1.01 2 25: p N10.56 W24.62, 0.909, 1.78, 0.98, 0.33 2 26: u 1 S13.62 E49.06, 0.603, 11.05, 9.16, 4.31 7 27: u 5 N12.03 E57.59, 0.546, 2.85, 2.61, 1.01 8 28: u 11 N02.23 W01.33, 0.996, 3.21, 1.61, 1.52 5 29: u 11 N02.21 W01.88, 0.996, 18.89, 9.48, 9.55 5 30: u 11 N02.83 W01.51, 0.997, 3.56, 1.79, 1.59 5 31: u 18 N10.14 W21.88, 0.928, 4.99, 2.69, 2.43 2 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Region ap_area co_area darkness North 388.51 211.51 97.19 South 86.61 68.34 15.79 Whole 475.13 279.85 112.98 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S03.53 W42.90, 95.52, 1, 0, 0.718, 4.99, 3.48 2: N10.92 W22.03, 74.65, 11, 1, 0.927, 130.81, 70.16 3: N08.06 W14.07, 66.69, 1, 1, 0.970, 16.75, 8.63 4: N11.42 W10.19, 62.81, 2, 1, 0.982, 3.92, 2.00 5: N02.34 E00.33, 52.29, 9, 1, 0.997, 208.51, 104.65 6: S09.09 E39.72, 12.90, 3, 0, 0.734, 19.25, 13.14 7: S13.66 E49.05, 3.57, 2, 0, 0.603, 62.38, 51.72 8: N12.06 E57.55, 355.07, 2, 0, 0.546, 28.51, 26.08 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 25 75 South 3 6 36 Whole 8 31 111 ------------------------------------------ Center 4 23 63 dark:pcg20260922_095914_00 flat:pcg20260922_085230_01