Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)

	Overview of dimming 21271
Detector 14 day operating status: Last detected dimming: 529 hours and 23 minutes ago (2026-01-18 23:51 UTC) Overview for dimming #: 21271 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity ( overlaid on HMI ) dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 21271
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-17 14:05:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8778777

2026-01-17 14:07:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8778778

2026-01-17 14:09:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8778779

2026-01-17 14:11:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8778780

2026-01-17 14:13:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8778781

2026-01-17 14:15:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8778782

2026-01-17 14:17:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8778783

2026-01-17 14:19:59 8 -0.8 -4.0 -22.0 0.1 15 , 0.00 8778784

2026-01-17 14:21:59 9 -1.5 -13.1 -65.6 0.1 17 -10.7 -46.4 -0.72, -0.13 0.73 4.02 8778785

2026-01-17 14:23:59 10 -2.9 -23.6 -61.7 0.1 33 -10.4 -46.6 -0.72, -0.13 0.73 3.79 8778786

2026-01-17 14:25:59 11 -2.0 -10.4 -23.8 0.2 45 -10.4 -46.7 -0.72, -0.13 0.74 6.15 8778787

2026-01-17 14:27:59 12 -1.8 -11.2 -22.3 0.2 42 -10.5 -46.7 -0.72, -0.13 0.74 6.83 8778788

2026-01-17 14:29:59 13 -2.4 -15.8 -24.6 0.2 51 -1.02, 0.44 1.11 3.61 8778789

2026-01-17 14:31:59 14 -2.5 -13.0 -26.1 0.2 59 -1.02, 0.44 1.11 6.39 8778790

2026-01-17 14:33:59 15 -2.5 -12.7 -24.9 0.1 66 -0.96, 0.33 1.01 5.32 8778791

2026-01-17 14:35:59 16 -3.4 -15.7 -21.7 0.2 86 -1.02, 0.45 1.11 5.38 8778792

2026-01-17 14:37:59 17 -3.8 -12.7 -18.8 0.3 151 15.8 -75.1 -0.94, 0.29 0.98 4.95 8778793

2026-01-17 14:39:59 18 -6.0 -16.0 -8.4 0.2 391 15.6 -73.5 -0.93, 0.29 0.98 2.71 8778794

2026-01-17 14:41:59 19 -7.2 -12.7 -8.6 0.3 577 14.1 -70.0 -0.92, 0.27 0.96 3.16 8778795

2026-01-17 14:43:59 20 -8.4 -14.2 -9.0 0.3 705 12.0 -65.8 -0.90, 0.24 0.93 0.00 8778796

2026-01-17 14:45:59 21 -10.2 -13.8 -9.4 0.4 823 3.4 -54.9 -0.83, 0.11 0.83 0.00 8778797

2026-01-17 14:47:59 22 -10.4 -15.5 -9.5 0.4 895 10.5 -63.7 -0.89, 0.22 0.92 0.00 8778798

2026-01-17 14:49:59 23 -11.9 -16.3 -9.4 0.5 992 6.5 -58.5 -0.86, 0.16 0.87 0.00 8778799

2026-01-17 14:51:59 24 -12.3 -17.8 -9.6 0.5 1058 10.2 -63.8 -0.89, 0.21 0.92 0.00 8778800

2026-01-17 14:53:59 25 -13.0 -19.1 -9.3 0.6 1085 9.7 -62.9 -0.89, 0.21 0.91 0.00 8778801

2026-01-17 14:55:59 26 -14.3 -20.3 -9.9 1.0 1126 9.3 -62.7 -0.89, 0.20 0.91 0.00 8778802

2026-01-17 14:57:59 27 -16.4 -22.2 -9.9 1.4 1241 8.9 -62.2 -0.88, 0.19 0.90 0.00 8778803

2026-01-17 14:59:59 28 -19.4 -22.8 -10.6 2.3 1451 9.4 -63.1 -0.89, 0.20 0.91 0.00 8778804

2026-01-17 15:01:59 29 -18.2 -23.8 -10.8 1.6 1272 10.4 -64.9 -0.90, 0.22 0.93 0.00 8778805

2026-01-17 15:03:59 30 -20.9 -23.8 -11.5 2.5 1432 9.8 -63.8 -0.89, 0.21 0.92 0.00 8778806

2026-01-17 15:05:59 31 -21.7 -23.4 -10.8 2.2 1511 9.2 -63.2 -0.89, 0.20 0.91 0.00 8778807

The research leading to these results has received funding from the European Commission's Seventh Framework Programme (FP7/2007-2013) under the grant agreement nr. 263506 [AFFECTS], and grant agreement nr. 263252 [COMESEP]
Solar Demon is still under construction.
( Legal notices - SWSC (Volume 5, A18, 2015) research article:Solar Demon - an approach to detecting flares, dimmings, and EUV waves on SDO/AIA images )

time	seq #	total intensity	max intensity	median intensity	area	size	lat	lon	x,y in R☉	dist. R☉	detection	Img ID
2026-01-17 14:05:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8778777
2026-01-17 14:07:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8778778
2026-01-17 14:09:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8778779
2026-01-17 14:11:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8778780
2026-01-17 14:13:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8778781
2026-01-17 14:15:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8778782
2026-01-17 14:17:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8778783
2026-01-17 14:19:59	8	-0.8	-4.0	-22.0	0.1	15			,		0.00	8778784
2026-01-17 14:21:59	9	-1.5	-13.1	-65.6	0.1	17	-10.7	-46.4	-0.72, -0.13	0.73	4.02	8778785
2026-01-17 14:23:59	10	-2.9	-23.6	-61.7	0.1	33	-10.4	-46.6	-0.72, -0.13	0.73	3.79	8778786
2026-01-17 14:25:59	11	-2.0	-10.4	-23.8	0.2	45	-10.4	-46.7	-0.72, -0.13	0.74	6.15	8778787
2026-01-17 14:27:59	12	-1.8	-11.2	-22.3	0.2	42	-10.5	-46.7	-0.72, -0.13	0.74	6.83	8778788
2026-01-17 14:29:59	13	-2.4	-15.8	-24.6	0.2	51			-1.02, 0.44	1.11	3.61	8778789
2026-01-17 14:31:59	14	-2.5	-13.0	-26.1	0.2	59			-1.02, 0.44	1.11	6.39	8778790
2026-01-17 14:33:59	15	-2.5	-12.7	-24.9	0.1	66			-0.96, 0.33	1.01	5.32	8778791
2026-01-17 14:35:59	16	-3.4	-15.7	-21.7	0.2	86			-1.02, 0.45	1.11	5.38	8778792
2026-01-17 14:37:59	17	-3.8	-12.7	-18.8	0.3	151	15.8	-75.1	-0.94, 0.29	0.98	4.95	8778793
2026-01-17 14:39:59	18	-6.0	-16.0	-8.4	0.2	391	15.6	-73.5	-0.93, 0.29	0.98	2.71	8778794
2026-01-17 14:41:59	19	-7.2	-12.7	-8.6	0.3	577	14.1	-70.0	-0.92, 0.27	0.96	3.16	8778795
2026-01-17 14:43:59	20	-8.4	-14.2	-9.0	0.3	705	12.0	-65.8	-0.90, 0.24	0.93	0.00	8778796
2026-01-17 14:45:59	21	-10.2	-13.8	-9.4	0.4	823	3.4	-54.9	-0.83, 0.11	0.83	0.00	8778797
2026-01-17 14:47:59	22	-10.4	-15.5	-9.5	0.4	895	10.5	-63.7	-0.89, 0.22	0.92	0.00	8778798
2026-01-17 14:49:59	23	-11.9	-16.3	-9.4	0.5	992	6.5	-58.5	-0.86, 0.16	0.87	0.00	8778799
2026-01-17 14:51:59	24	-12.3	-17.8	-9.6	0.5	1058	10.2	-63.8	-0.89, 0.21	0.92	0.00	8778800
2026-01-17 14:53:59	25	-13.0	-19.1	-9.3	0.6	1085	9.7	-62.9	-0.89, 0.21	0.91	0.00	8778801
2026-01-17 14:55:59	26	-14.3	-20.3	-9.9	1.0	1126	9.3	-62.7	-0.89, 0.20	0.91	0.00	8778802
2026-01-17 14:57:59	27	-16.4	-22.2	-9.9	1.4	1241	8.9	-62.2	-0.88, 0.19	0.90	0.00	8778803
2026-01-17 14:59:59	28	-19.4	-22.8	-10.6	2.3	1451	9.4	-63.1	-0.89, 0.20	0.91	0.00	8778804
2026-01-17 15:01:59	29	-18.2	-23.8	-10.8	1.6	1272	10.4	-64.9	-0.90, 0.22	0.93	0.00	8778805
2026-01-17 15:03:59	30	-20.9	-23.8	-11.5	2.5	1432	9.8	-63.8	-0.89, 0.21	0.92	0.00	8778806
2026-01-17 15:05:59	31	-21.7	-23.4	-10.8	2.2	1511	9.2	-63.2	-0.89, 0.20	0.91	0.00	8778807