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 21066
Detector 14 day operating status: Last detected dimming: 220 hours and 41 minutes ago (2026-01-04 22:23 UTC) Overview for dimming #: 21066 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 #: 21066
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-25 10:21:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8745795

2025-12-25 10:23:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8745796

2025-12-25 10:25:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8745797

2025-12-25 10:27:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8745798

2025-12-25 10:29:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8745799

2025-12-25 10:31:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8745800

2025-12-25 10:33:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8745801

2025-12-25 10:35:59 8 0.0 0.0 0.0 0.0 0 , 1.71 8745802

2025-12-25 10:37:59 9 0.0 0.0 0.0 0.0 0 , 2.04 8745803

2025-12-25 10:39:59 10 0.0 0.0 0.0 0.0 0 , 4.85 8745804

2025-12-25 10:41:59 11 0.0 0.0 0.0 0.0 0 , 3.76 8745805

2025-12-25 10:43:59 12 0.0 0.0 0.0 0.0 0 , 0.00 8745806

2025-12-25 10:45:59 13 -0.1 -1.3 -19.0 0.0 7 , 0.00 8745807

2025-12-25 10:47:59 14 -0.1 -1.4 -21.2 0.0 7 8.8 -29.1 -0.49, 0.19 0.52 0.00 8745808

2025-12-25 10:49:59 15 -0.4 -3.6 -20.0 0.1 20 , 0.00 8745809

2025-12-25 10:51:59 16 -0.6 -5.3 -18.7 0.1 31 , 0.00 8745810

2025-12-25 10:53:59 17 -1.1 -6.0 -10.7 0.3 92 8.9 -29.1 -0.49, 0.19 0.52 0.00 8745811

2025-12-25 10:55:59 18 -1.3 -6.4 -10.4 0.4 107 8.9 -29.1 -0.49, 0.19 0.52 0.00 8745812

2025-12-25 10:57:59 19 -2.3 -7.0 -10.5 0.7 199 9.2 -28.7 -0.48, 0.19 0.52 0.00 8745813

2025-12-25 10:59:59 20 -2.2 -7.1 -10.3 0.7 186 8.7 -29.0 -0.49, 0.19 0.52 0.00 8745814

2025-12-25 11:01:59 21 -3.4 -7.9 -9.9 1.1 310 8.7 -29.2 -0.49, 0.19 0.52 0.00 8745815

2025-12-25 11:03:59 22 -4.6 -8.1 -9.5 1.6 435 9.0 -29.1 -0.49, 0.19 0.52 0.00 8745816

2025-12-25 11:05:59 23 -5.2 -8.5 -9.6 1.8 491 9.0 -29.3 -0.49, 0.19 0.53 0.00 8745817

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
2025-12-25 10:21:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8745795
2025-12-25 10:23:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8745796
2025-12-25 10:25:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8745797
2025-12-25 10:27:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8745798
2025-12-25 10:29:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8745799
2025-12-25 10:31:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8745800
2025-12-25 10:33:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8745801
2025-12-25 10:35:59	8	0.0	0.0	0.0	0.0	0			,		1.71	8745802
2025-12-25 10:37:59	9	0.0	0.0	0.0	0.0	0			,		2.04	8745803
2025-12-25 10:39:59	10	0.0	0.0	0.0	0.0	0			,		4.85	8745804
2025-12-25 10:41:59	11	0.0	0.0	0.0	0.0	0			,		3.76	8745805
2025-12-25 10:43:59	12	0.0	0.0	0.0	0.0	0			,		0.00	8745806
2025-12-25 10:45:59	13	-0.1	-1.3	-19.0	0.0	7			,		0.00	8745807
2025-12-25 10:47:59	14	-0.1	-1.4	-21.2	0.0	7	8.8	-29.1	-0.49, 0.19	0.52	0.00	8745808
2025-12-25 10:49:59	15	-0.4	-3.6	-20.0	0.1	20			,		0.00	8745809
2025-12-25 10:51:59	16	-0.6	-5.3	-18.7	0.1	31			,		0.00	8745810
2025-12-25 10:53:59	17	-1.1	-6.0	-10.7	0.3	92	8.9	-29.1	-0.49, 0.19	0.52	0.00	8745811
2025-12-25 10:55:59	18	-1.3	-6.4	-10.4	0.4	107	8.9	-29.1	-0.49, 0.19	0.52	0.00	8745812
2025-12-25 10:57:59	19	-2.3	-7.0	-10.5	0.7	199	9.2	-28.7	-0.48, 0.19	0.52	0.00	8745813
2025-12-25 10:59:59	20	-2.2	-7.1	-10.3	0.7	186	8.7	-29.0	-0.49, 0.19	0.52	0.00	8745814
2025-12-25 11:01:59	21	-3.4	-7.9	-9.9	1.1	310	8.7	-29.2	-0.49, 0.19	0.52	0.00	8745815
2025-12-25 11:03:59	22	-4.6	-8.1	-9.5	1.6	435	9.0	-29.1	-0.49, 0.19	0.52	0.00	8745816
2025-12-25 11:05:59	23	-5.2	-8.5	-9.6	1.8	491	9.0	-29.3	-0.49, 0.19	0.53	0.00	8745817