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 21251
Detector 14 day operating status: Last detected dimming: 529 hours and 22 minutes ago (2026-01-18 23:51 UTC) Overview for dimming #: 21251 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 #: 21251
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-14 08:21:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8774314

2026-01-14 08:23:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8774315

2026-01-14 08:25:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8774316

2026-01-14 08:27:59 5 -0.6 -5.2 -20.4 0.1 30 , 1.52 8774317

2026-01-14 08:29:59 6 -3.6 -9.4 -15.3 1.4 212 12.9 -42.9 -0.67, 0.28 0.73 5.81 8774318

2026-01-14 08:31:59 7 -4.9 -10.4 -14.1 2.0 306 13.4 -43.5 -0.68, 0.29 0.74 0.00 8774319

2026-01-14 08:33:59 8 -7.2 -14.7 -14.3 2.8 428 13.4 -43.4 -0.68, 0.29 0.74 0.00 8774320

2026-01-14 08:35:59 9 -9.2 -15.5 -14.0 3.7 552 13.8 -44.6 -0.69, 0.30 0.75 0.00 8774321

2026-01-14 08:37:59 10 -12.0 -17.5 -14.1 4.7 684 13.8 -44.6 -0.69, 0.29 0.75 0.00 8774322

2026-01-14 08:39:59 11 -13.4 -19.3 -14.3 5.2 748 14.1 -45.4 -0.70, 0.30 0.76 0.00 8774323

2026-01-14 08:41:59 12 -14.0 -19.3 -14.1 5.4 781 14.2 -45.5 -0.70, 0.30 0.76 0.00 8774324

2026-01-14 08:43:59 13 -14.9 -16.4 -13.6 6.1 868 12.3 -47.8 -0.73, 0.27 0.78 0.00 8774325

2026-01-14 08:45:59 14 -15.3 -19.5 -13.8 6.1 871 12.2 -47.7 -0.73, 0.27 0.78 0.00 8774326

2026-01-14 08:47:59 15 -18.1 -23.7 -14.0 7.0 987 12.7 -47.7 -0.73, 0.27 0.78 0.00 8774327

2026-01-14 08:49:59 16 -18.4 -18.5 -14.8 7.1 995 13.3 -48.4 -0.74, 0.28 0.79 0.00 8774328

2026-01-14 08:51:59 17 -19.2 -19.0 -14.0 7.6 1065 12.5 -49.2 -0.75, 0.27 0.80 1.09 8774329

2026-01-14 08:53:59 18 -21.9 -23.3 -14.0 8.4 1167 12.9 -48.8 -0.74, 0.28 0.79 0.00 8774330

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	area	size	lat	lon	x,y in R☉	dist. R☉	detection	Img ID
2026-01-14 08:21:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8774314
2026-01-14 08:23:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8774315
2026-01-14 08:25:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8774316
2026-01-14 08:27:59	5	-0.6	-5.2	-20.4	0.1	30			,		1.52	8774317
2026-01-14 08:29:59	6	-3.6	-9.4	-15.3	1.4	212	12.9	-42.9	-0.67, 0.28	0.73	5.81	8774318
2026-01-14 08:31:59	7	-4.9	-10.4	-14.1	2.0	306	13.4	-43.5	-0.68, 0.29	0.74	0.00	8774319
2026-01-14 08:33:59	8	-7.2	-14.7	-14.3	2.8	428	13.4	-43.4	-0.68, 0.29	0.74	0.00	8774320
2026-01-14 08:35:59	9	-9.2	-15.5	-14.0	3.7	552	13.8	-44.6	-0.69, 0.30	0.75	0.00	8774321
2026-01-14 08:37:59	10	-12.0	-17.5	-14.1	4.7	684	13.8	-44.6	-0.69, 0.29	0.75	0.00	8774322
2026-01-14 08:39:59	11	-13.4	-19.3	-14.3	5.2	748	14.1	-45.4	-0.70, 0.30	0.76	0.00	8774323
2026-01-14 08:41:59	12	-14.0	-19.3	-14.1	5.4	781	14.2	-45.5	-0.70, 0.30	0.76	0.00	8774324
2026-01-14 08:43:59	13	-14.9	-16.4	-13.6	6.1	868	12.3	-47.8	-0.73, 0.27	0.78	0.00	8774325
2026-01-14 08:45:59	14	-15.3	-19.5	-13.8	6.1	871	12.2	-47.7	-0.73, 0.27	0.78	0.00	8774326
2026-01-14 08:47:59	15	-18.1	-23.7	-14.0	7.0	987	12.7	-47.7	-0.73, 0.27	0.78	0.00	8774327
2026-01-14 08:49:59	16	-18.4	-18.5	-14.8	7.1	995	13.3	-48.4	-0.74, 0.28	0.79	0.00	8774328
2026-01-14 08:51:59	17	-19.2	-19.0	-14.0	7.6	1065	12.5	-49.2	-0.75, 0.27	0.80	1.09	8774329
2026-01-14 08:53:59	18	-21.9	-23.3	-14.0	8.4	1167	12.9	-48.8	-0.74, 0.28	0.79	0.00	8774330