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 20994
Detector 14 day operating status: Last detected dimming: 220 hours and 55 minutes ago (2026-01-02 22:49 UTC) Overview for dimming #: 20994 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 #: 20994
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-10 19:51:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8727372

2025-12-10 19:53:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8727373

2025-12-10 19:55:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8727374

2025-12-10 19:57:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8727375

2025-12-10 19:59:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8727376

2025-12-10 20:01:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8727377

2025-12-10 20:03:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8727378

2025-12-10 20:05:59 8 0.0 0.0 0.0 0.0 0 , 2.30 8727379

2025-12-10 20:07:59 9 0.0 0.0 0.0 0.0 0 , 5.61 8727380

2025-12-10 20:09:59 10 0.0 0.0 0.0 0.0 0 , 6.42 8727381

2025-12-10 20:11:59 11 0.0 0.0 0.0 0.0 0 , 6.07 8727382

2025-12-10 20:13:59 12 0.0 0.0 0.0 0.0 0 , 5.81 8727383

2025-12-10 20:15:59 13 0.0 0.0 0.0 0.0 0 , 6.14 8727384

2025-12-10 20:17:59 14 0.0 0.0 0.0 0.0 0 , 4.99 8727385

2025-12-10 20:19:59 15 0.0 0.0 0.0 0.0 0 , 1.48 8727386

2025-12-10 20:21:59 16 0.0 0.0 0.0 0.0 0 , 0.00 8727387

2025-12-10 20:23:59 17 0.0 0.0 0.0 0.0 0 , 0.00 8727388

2025-12-10 20:25:59 18 0.0 0.0 0.0 0.0 0 , 0.00 8727389

2025-12-10 20:27:59 19 0.0 0.0 0.0 0.0 0 , 0.00 8727390

2025-12-10 20:29:59 20 0.0 0.0 0.0 0.0 0 , 0.00 8727391

2025-12-10 20:31:59 21 0.0 0.0 0.0 0.0 0 , 0.00 8727392

2025-12-10 20:33:59 22 0.0 0.0 0.0 0.0 0 , 0.00 8727393

2025-12-10 20:35:59 23 0.0 0.0 0.0 0.0 0 , 0.00 8727394

2025-12-10 20:37:59 24 0.0 0.0 0.0 0.0 0 , 0.00 8727395

2025-12-10 20:39:59 25 0.0 0.0 0.0 0.0 0 , 0.00 8727396

2025-12-10 20:41:59 26 0.0 0.0 0.0 0.0 0 , 0.00 8727397

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 #	x,y in R☉	detection	Img ID
2025-12-10 19:51:59	1	,	0.00	8727372
2025-12-10 19:53:59	2	,	0.00	8727373
2025-12-10 19:55:59	3	,	0.00	8727374
2025-12-10 19:57:59	4	,	0.00	8727375
2025-12-10 19:59:59	5	,	0.00	8727376
2025-12-10 20:01:59	6	,	0.00	8727377
2025-12-10 20:03:59	7	,	0.00	8727378
2025-12-10 20:05:59	8	,	2.30	8727379
2025-12-10 20:07:59	9	,	5.61	8727380
2025-12-10 20:09:59	10	,	6.42	8727381
2025-12-10 20:11:59	11	,	6.07	8727382
2025-12-10 20:13:59	12	,	5.81	8727383
2025-12-10 20:15:59	13	,	6.14	8727384
2025-12-10 20:17:59	14	,	4.99	8727385
2025-12-10 20:19:59	15	,	1.48	8727386
2025-12-10 20:21:59	16	,	0.00	8727387
2025-12-10 20:23:59	17	,	0.00	8727388
2025-12-10 20:25:59	18	,	0.00	8727389
2025-12-10 20:27:59	19	,	0.00	8727390
2025-12-10 20:29:59	20	,	0.00	8727391
2025-12-10 20:31:59	21	,	0.00	8727392
2025-12-10 20:33:59	22	,	0.00	8727393
2025-12-10 20:35:59	23	,	0.00	8727394
2025-12-10 20:37:59	24	,	0.00	8727395
2025-12-10 20:39:59	25	,	0.00	8727396
2025-12-10 20:41:59	26	,	0.00	8727397