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 21059
Detector 14 day operating status: Last detected dimming: 221 hours and 55 minutes ago (2026-01-03 23:07 UTC) Overview for dimming #: 21059 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 #: 21059
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-24 17:05:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8744557

2025-12-24 17:07:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8744558

2025-12-24 17:09:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8744559

2025-12-24 17:11:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8744560

2025-12-24 17:13:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8744561

2025-12-24 17:15:59 6 0.0 0.0 0.0 0.0 0 , 0.91 8744562

2025-12-24 17:17:59 7 0.0 0.0 0.0 0.0 0 , 1.05 8744563

2025-12-24 17:19:59 8 0.0 0.0 0.0 0.0 0 , 0.93 8744564

2025-12-24 17:21:59 9 0.0 0.0 0.0 0.0 0 , 1.56 8744565

2025-12-24 17:23:59 10 0.0 0.0 0.0 0.0 0 , 1.06 8744566

2025-12-24 17:25:59 11 0.0 0.0 0.0 0.0 0 , 1.74 8744567

2025-12-24 17:27:59 12 0.0 0.0 0.0 0.0 0 , 1.50 8744568

2025-12-24 17:29:59 13 0.0 0.0 0.0 0.0 0 , 1.48 8744569

2025-12-24 17:31:59 14 0.0 0.0 0.0 0.0 0 , 0.00 8744570

2025-12-24 17:33:59 15 0.0 0.0 -9.8 0.0 3 12.9 8.7 0.15, 0.26 0.30 0.00 8744571

2025-12-24 17:35:59 16 0.0 0.0 -11.6 0.0 2 12.9 8.5 0.15, 0.26 0.30 0.00 8744572

2025-12-24 17:37:59 17 0.0 0.0 0.0 0.0 0 , 1.13 8744573

2025-12-24 17:39:59 18 0.0 0.0 0.0 0.0 0 , 1.58 8744574

2025-12-24 17:41:59 19 0.0 0.0 0.0 0.0 0 , 0.97 8744575

2025-12-24 17:43:59 20 0.0 0.0 0.0 0.0 0 , 0.00 8744576

2025-12-24 17:45:59 21 0.0 0.0 0.0 0.0 0 , 0.00 8744577

2025-12-24 17:47:59 22 0.0 0.0 0.0 0.0 0 , 0.00 8744578

2025-12-24 17:49:59 23 0.0 0.0 0.0 0.0 0 , 0.00 8744579

2025-12-24 17:51:59 24 0.0 0.0 0.0 0.0 0 , 0.00 8744580

2025-12-24 17:53:59 25 0.0 0.0 0.0 0.0 0 , 0.00 8744581

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 #	median intensity	size	lat	lon	x,y in R☉	dist. R☉	detection	Img ID
2025-12-24 17:05:59	1	0.0	0			,		0.00	8744557
2025-12-24 17:07:59	2	0.0	0			,		0.00	8744558
2025-12-24 17:09:59	3	0.0	0			,		0.00	8744559
2025-12-24 17:11:59	4	0.0	0			,		0.00	8744560
2025-12-24 17:13:59	5	0.0	0			,		0.00	8744561
2025-12-24 17:15:59	6	0.0	0			,		0.91	8744562
2025-12-24 17:17:59	7	0.0	0			,		1.05	8744563
2025-12-24 17:19:59	8	0.0	0			,		0.93	8744564
2025-12-24 17:21:59	9	0.0	0			,		1.56	8744565
2025-12-24 17:23:59	10	0.0	0			,		1.06	8744566
2025-12-24 17:25:59	11	0.0	0			,		1.74	8744567
2025-12-24 17:27:59	12	0.0	0			,		1.50	8744568
2025-12-24 17:29:59	13	0.0	0			,		1.48	8744569
2025-12-24 17:31:59	14	0.0	0			,		0.00	8744570
2025-12-24 17:33:59	15	-9.8	3	12.9	8.7	0.15, 0.26	0.30	0.00	8744571
2025-12-24 17:35:59	16	-11.6	2	12.9	8.5	0.15, 0.26	0.30	0.00	8744572
2025-12-24 17:37:59	17	0.0	0			,		1.13	8744573
2025-12-24 17:39:59	18	0.0	0			,		1.58	8744574
2025-12-24 17:41:59	19	0.0	0			,		0.97	8744575
2025-12-24 17:43:59	20	0.0	0			,		0.00	8744576
2025-12-24 17:45:59	21	0.0	0			,		0.00	8744577
2025-12-24 17:47:59	22	0.0	0			,		0.00	8744578
2025-12-24 17:49:59	23	0.0	0			,		0.00	8744579
2025-12-24 17:51:59	24	0.0	0			,		0.00	8744580
2025-12-24 17:53:59	25	0.0	0			,		0.00	8744581