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 20850
Detector 14 day operating status: Last detected dimming: 199 hours and 12 minutes ago (2025-12-06 23:37 UTC) Overview for dimming #: 20850 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 #: 20850
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-11-26 22:19:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8707382

2025-11-26 22:21:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8707383

2025-11-26 22:23:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8707384

2025-11-26 22:25:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8707385

2025-11-26 22:27:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8707386

2025-11-26 22:29:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8707387

2025-11-26 22:31:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8707388

2025-11-26 22:33:59 8 0.0 0.0 0.0 0.0 0 , 1.31 8707389

2025-11-26 22:35:59 9 0.0 0.0 0.0 0.0 0 , 1.93 8707390

2025-11-26 22:37:59 10 0.0 0.0 0.0 0.0 0 , 1.09 8707391

2025-11-26 22:39:59 11 0.0 0.0 0.0 0.0 0 , 0.00 8707392

2025-11-26 22:41:59 12 0.0 0.0 0.0 0.0 0 , 0.00 8707393

2025-11-26 22:43:59 13 0.0 0.0 0.0 0.0 0 , 0.00 8707394

2025-11-26 22:45:59 14 0.0 0.0 0.0 0.0 0 , 1.13 8707395

2025-11-26 22:47:59 15 0.0 0.0 0.0 0.0 0 , 1.01 8707396

2025-11-26 22:49:59 16 0.0 0.0 0.0 0.0 0 , 1.35 8707397

2025-11-26 22:51:59 17 -1.6 -6.8 -7.2 0.0 208 , 1.80 8707398

2025-11-26 22:53:59 18 -6.7 -9.7 -8.1 0.0 798 , 8.46 8707399

2025-11-26 22:55:59 19 -9.2 -11.1 -8.2 0.0 1081 , 0.00 8707400

2025-11-26 22:57:59 20 -11.3 -12.6 -8.5 0.0 1292 -0.59, 0.87 1.06 1.03 8707401

2025-11-26 22:59:59 21 -11.3 -13.6 -8.6 0.0 1238 , 0.00 8707402

2025-11-26 23:01:59 22 -10.0 -13.5 -8.6 0.0 1109 , 1.25 8707403

2025-11-26 23:03:59 23 -7.6 -13.1 -8.4 0.0 850 , 0.00 8707404

2025-11-26 23:05:59 24 -5.3 -10.7 -8.0 0.0 623 , 0.00 8707405

2025-11-26 23:07:59 25 -2.5 -7.9 -7.2 0.0 326 , 0.00 8707406

2025-11-26 23:09:59 26 -0.8 -4.7 -6.5 0.0 120 , 0.00 8707407

2025-11-26 23:11:59 27 -0.6 -4.7 -6.5 0.0 95 , 0.00 8707408

2025-11-26 23:13:59 28 -0.7 -4.9 -6.7 0.0 107 , 0.00 8707409

2025-11-26 23:15:59 29 0.0 0.0 0.0 0.0 0 , 0.00 8707410

2025-11-26 23:17:59 30 0.0 0.0 0.0 0.0 0 , 0.00 8707411

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	size	x,y in R☉	dist. R☉	detection	Img ID
2025-11-26 22:19:59	1	0.0	0.0	0.0	0	,		0.00	8707382
2025-11-26 22:21:59	2	0.0	0.0	0.0	0	,		0.00	8707383
2025-11-26 22:23:59	3	0.0	0.0	0.0	0	,		0.00	8707384
2025-11-26 22:25:59	4	0.0	0.0	0.0	0	,		0.00	8707385
2025-11-26 22:27:59	5	0.0	0.0	0.0	0	,		0.00	8707386
2025-11-26 22:29:59	6	0.0	0.0	0.0	0	,		0.00	8707387
2025-11-26 22:31:59	7	0.0	0.0	0.0	0	,		0.00	8707388
2025-11-26 22:33:59	8	0.0	0.0	0.0	0	,		1.31	8707389
2025-11-26 22:35:59	9	0.0	0.0	0.0	0	,		1.93	8707390
2025-11-26 22:37:59	10	0.0	0.0	0.0	0	,		1.09	8707391
2025-11-26 22:39:59	11	0.0	0.0	0.0	0	,		0.00	8707392
2025-11-26 22:41:59	12	0.0	0.0	0.0	0	,		0.00	8707393
2025-11-26 22:43:59	13	0.0	0.0	0.0	0	,		0.00	8707394
2025-11-26 22:45:59	14	0.0	0.0	0.0	0	,		1.13	8707395
2025-11-26 22:47:59	15	0.0	0.0	0.0	0	,		1.01	8707396
2025-11-26 22:49:59	16	0.0	0.0	0.0	0	,		1.35	8707397
2025-11-26 22:51:59	17	-1.6	-6.8	-7.2	208	,		1.80	8707398
2025-11-26 22:53:59	18	-6.7	-9.7	-8.1	798	,		8.46	8707399
2025-11-26 22:55:59	19	-9.2	-11.1	-8.2	1081	,		0.00	8707400
2025-11-26 22:57:59	20	-11.3	-12.6	-8.5	1292	-0.59, 0.87	1.06	1.03	8707401
2025-11-26 22:59:59	21	-11.3	-13.6	-8.6	1238	,		0.00	8707402
2025-11-26 23:01:59	22	-10.0	-13.5	-8.6	1109	,		1.25	8707403
2025-11-26 23:03:59	23	-7.6	-13.1	-8.4	850	,		0.00	8707404
2025-11-26 23:05:59	24	-5.3	-10.7	-8.0	623	,		0.00	8707405
2025-11-26 23:07:59	25	-2.5	-7.9	-7.2	326	,		0.00	8707406
2025-11-26 23:09:59	26	-0.8	-4.7	-6.5	120	,		0.00	8707407
2025-11-26 23:11:59	27	-0.6	-4.7	-6.5	95	,		0.00	8707408
2025-11-26 23:13:59	28	-0.7	-4.9	-6.7	107	,		0.00	8707409
2025-11-26 23:15:59	29	0.0	0.0	0.0	0	,		0.00	8707410
2025-11-26 23:17:59	30	0.0	0.0	0.0	0	,		0.00	8707411