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 21109
Detector 14 day operating status: Last detected dimming: 205 hours and 6 minutes ago (2026-01-03 23:07 UTC) Overview for dimming #: 21109 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 #: 21109
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-29 04:27:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8751373

2025-12-29 04:29:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8751374

2025-12-29 04:31:59 3 0.0 0.0 0.0 0.0 0 , 1.68 8751375

2025-12-29 04:33:59 4 0.0 0.0 0.0 0.0 0 , 1.09 8751376

2025-12-29 04:35:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8751377

2025-12-29 04:37:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8751378

2025-12-29 04:39:59 7 0.0 0.0 0.0 0.0 0 , 1.39 8751379

2025-12-29 04:41:59 8 0.0 0.0 0.0 0.0 0 , 1.49 8751380

2025-12-29 04:43:59 9 0.0 0.0 0.0 0.0 0 , 1.34 8751381

2025-12-29 04:45:59 10 0.0 0.0 0.0 0.0 0 , 0.00 8751382

2025-12-29 04:47:59 11 0.0 0.0 0.0 0.0 0 , 0.00 8751383

2025-12-29 04:49:59 12 0.0 0.0 0.0 0.0 0 , 0.00 8751384

2025-12-29 04:51:59 13 0.0 0.0 0.0 0.0 0 , 0.00 8751385

2025-12-29 04:53:59 14 0.0 0.0 0.0 0.0 0 , 0.00 8751386

2025-12-29 04:55:59 15 0.0 0.0 0.0 0.0 0 , 0.00 8751387

2025-12-29 04:57:59 16 0.0 0.0 0.0 0.0 0 , 0.00 8751388

2025-12-29 04:59:59 17 0.0 0.0 0.0 0.0 0 , 0.00 8751389

2025-12-29 05:01:59 18 0.0 0.0 0.0 0.0 0 , 0.00 8751390

2025-12-29 05:03:59 19 0.0 0.0 0.0 0.0 0 , 0.00 8751391

2025-12-29 05:05:59 20 0.0 0.0 0.0 0.0 0 , 0.00 8751392

2025-12-29 05:07:59 21 0.0 0.0 0.0 0.0 0 , 0.00 8751393

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
2025-12-29 04:27:59	1	,	0.00	8751373
2025-12-29 04:29:59	2	,	0.00	8751374
2025-12-29 04:31:59	3	,	1.68	8751375
2025-12-29 04:33:59	4	,	1.09	8751376
2025-12-29 04:35:59	5	,	0.00	8751377
2025-12-29 04:37:59	6	,	0.00	8751378
2025-12-29 04:39:59	7	,	1.39	8751379
2025-12-29 04:41:59	8	,	1.49	8751380
2025-12-29 04:43:59	9	,	1.34	8751381
2025-12-29 04:45:59	10	,	0.00	8751382
2025-12-29 04:47:59	11	,	0.00	8751383
2025-12-29 04:49:59	12	,	0.00	8751384
2025-12-29 04:51:59	13	,	0.00	8751385
2025-12-29 04:53:59	14	,	0.00	8751386
2025-12-29 04:55:59	15	,	0.00	8751387
2025-12-29 04:57:59	16	,	0.00	8751388
2025-12-29 04:59:59	17	,	0.00	8751389
2025-12-29 05:01:59	18	,	0.00	8751390
2025-12-29 05:03:59	19	,	0.00	8751391
2025-12-29 05:05:59	20	,	0.00	8751392
2025-12-29 05:07:59	21	,	0.00	8751393