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 21246
Detector 14 day operating status: Last detected dimming: 529 hours and 22 minutes ago (2026-01-18 23:51 UTC) Overview for dimming #: 21246 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 #: 21246
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-12 09:29:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8771509

2026-01-12 09:31:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8771510

2026-01-12 09:33:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8771511

2026-01-12 09:35:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8771512

2026-01-12 09:37:59 5 -1.7 -7.9 -9.9 0.0 159 , 0.00 8771513

2026-01-12 09:39:59 6 -3.9 -12.1 -11.0 0.0 344 0.70, 0.82 1.08 0.00 8771514

2026-01-12 09:41:59 7 -5.8 -15.3 -11.0 0.0 488 0.69, 0.82 1.07 0.00 8771515

2026-01-12 09:43:59 8 -7.4 -16.6 -10.8 0.0 612 0.68, 0.82 1.07 0.00 8771516

2026-01-12 09:45:59 9 -9.6 -18.1 -10.4 0.0 785 0.68, 0.82 1.07 0.93 8771517

2026-01-12 09:47:59 10 -11.7 -20.8 -10.5 0.0 919 0.68, 0.82 1.07 0.00 8771518

2026-01-12 09:49:59 11 -13.4 -22.4 -11.0 0.0 1008 0.68, 0.82 1.07 0.00 8771519

2026-01-12 09:51:59 12 -14.7 -24.3 -10.9 0.0 1087 0.68, 0.82 1.07 0.00 8771520

2026-01-12 09:53:59 13 -18.1 -26.1 -10.5 0.0 1352 0.68, 0.82 1.07 0.00 8771521

2026-01-12 09:55:59 14 -20.2 -27.9 -11.2 0.0 1431 0.68, 0.82 1.06 0.00 8771522

2026-01-12 09:57:59 15 -21.9 -29.8 -11.0 0.0 1542 0.68, 0.82 1.06 0.00 8771523

2026-01-12 09:59:59 16 -26.5 -32.6 -11.2 0.0 1847 0.68, 0.82 1.06 0.00 8771524

2026-01-12 10:01:59 17 -29.0 -33.8 -11.6 0.0 2005 0.68, 0.82 1.06 0.00 8771525

2026-01-12 10:03:59 18 -32.9 -36.7 -11.6 0.0 2211 0.68, 0.82 1.06 0.00 8771526

2026-01-12 10:05:59 19 -35.2 -38.1 -12.1 0.0 2277 0.68, 0.82 1.06 0.00 8771527

2026-01-12 10:07:59 20 -38.0 -39.6 -12.2 0.0 2437 0.68, 0.82 1.06 0.00 8771528

2026-01-12 10:09:59 21 -39.7 -40.4 -12.6 0.0 2493 0.67, 0.82 1.06 0.00 8771529

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
2026-01-12 09:29:59	1	0.0	0.0	0.0	0	,		0.00	8771509
2026-01-12 09:31:59	2	0.0	0.0	0.0	0	,		0.00	8771510
2026-01-12 09:33:59	3	0.0	0.0	0.0	0	,		0.00	8771511
2026-01-12 09:35:59	4	0.0	0.0	0.0	0	,		0.00	8771512
2026-01-12 09:37:59	5	-1.7	-7.9	-9.9	159	,		0.00	8771513
2026-01-12 09:39:59	6	-3.9	-12.1	-11.0	344	0.70, 0.82	1.08	0.00	8771514
2026-01-12 09:41:59	7	-5.8	-15.3	-11.0	488	0.69, 0.82	1.07	0.00	8771515
2026-01-12 09:43:59	8	-7.4	-16.6	-10.8	612	0.68, 0.82	1.07	0.00	8771516
2026-01-12 09:45:59	9	-9.6	-18.1	-10.4	785	0.68, 0.82	1.07	0.93	8771517
2026-01-12 09:47:59	10	-11.7	-20.8	-10.5	919	0.68, 0.82	1.07	0.00	8771518
2026-01-12 09:49:59	11	-13.4	-22.4	-11.0	1008	0.68, 0.82	1.07	0.00	8771519
2026-01-12 09:51:59	12	-14.7	-24.3	-10.9	1087	0.68, 0.82	1.07	0.00	8771520
2026-01-12 09:53:59	13	-18.1	-26.1	-10.5	1352	0.68, 0.82	1.07	0.00	8771521
2026-01-12 09:55:59	14	-20.2	-27.9	-11.2	1431	0.68, 0.82	1.06	0.00	8771522
2026-01-12 09:57:59	15	-21.9	-29.8	-11.0	1542	0.68, 0.82	1.06	0.00	8771523
2026-01-12 09:59:59	16	-26.5	-32.6	-11.2	1847	0.68, 0.82	1.06	0.00	8771524
2026-01-12 10:01:59	17	-29.0	-33.8	-11.6	2005	0.68, 0.82	1.06	0.00	8771525
2026-01-12 10:03:59	18	-32.9	-36.7	-11.6	2211	0.68, 0.82	1.06	0.00	8771526
2026-01-12 10:05:59	19	-35.2	-38.1	-12.1	2277	0.68, 0.82	1.06	0.00	8771527
2026-01-12 10:07:59	20	-38.0	-39.6	-12.2	2437	0.68, 0.82	1.06	0.00	8771528
2026-01-12 10:09:59	21	-39.7	-40.4	-12.6	2493	0.67, 0.82	1.06	0.00	8771529