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 21483
Detector 14 day operating status: Last detected dimming: 227 hours and 49 minutes ago (2026-03-15 15:45 UTC) Overview for dimming #: 21483 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 #: 21483
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-11 05:03:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8823498

2026-03-11 05:05:59 2 0.0 0.0 0.0 0.0 0 , 0.93 8823499

2026-03-11 05:07:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8823500

2026-03-11 05:09:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8823501

2026-03-11 05:11:59 5 -0.2 -1.4 -9.3 0.1 17 , 0.00 8823502

2026-03-11 05:13:59 6 -1.1 -6.6 -11.1 0.4 100 27.3 -29.6 -0.44, 0.56 0.71 0.00 8823503

2026-03-11 05:15:59 7 -1.7 -8.0 -11.1 0.6 147 27.7 -29.0 -0.43, 0.57 0.71 1.29 8823504

2026-03-11 05:17:59 8 -1.9 -8.2 -11.5 0.6 144 27.8 -28.8 -0.43, 0.57 0.71 1.38 8823505

2026-03-11 05:19:59 9 -4.9 -10.8 -11.5 1.4 326 29.0 -28.3 -0.42, 0.58 0.72 1.14 8823506

2026-03-11 05:21:59 10 -4.9 -10.9 -11.9 1.4 319 29.0 -28.4 -0.42, 0.58 0.72 0.00 8823507

2026-03-11 05:23:59 11 -4.6 -11.2 -11.8 1.3 298 28.2 -28.5 -0.43, 0.57 0.71 0.00 8823508

2026-03-11 05:25:59 12 -6.6 -16.7 -11.4 1.8 416 28.0 -28.4 -0.42, 0.57 0.71 0.00 8823509

2026-03-11 05:27:59 13 -7.1 -16.1 -12.3 1.8 426 28.0 -28.4 -0.43, 0.57 0.71 0.00 8823510

2026-03-11 05:29:59 14 -7.9 -16.7 -12.1 2.1 478 28.0 -28.4 -0.43, 0.57 0.71 0.00 8823511

2026-03-11 05:31:59 15 -9.4 -17.2 -11.8 2.5 587 27.4 -28.4 -0.43, 0.56 0.71 0.00 8823512

2026-03-11 05:33:59 16 -9.5 -17.7 -11.6 2.6 598 27.2 -28.4 -0.43, 0.56 0.70 0.00 8823513

2026-03-11 05:35:59 17 -9.6 -17.3 -12.4 2.5 590 27.3 -28.4 -0.43, 0.56 0.70 0.00 8823514

2026-03-11 05:37:59 18 -9.9 -16.7 -13.0 2.5 590 26.9 -28.4 -0.43, 0.55 0.70 0.00 8823515

2026-03-11 05:39:59 19 -9.8 -15.9 -13.2 2.4 570 27.1 -28.1 -0.42, 0.56 0.70 0.00 8823516

2026-03-11 05:41:59 20 -9.3 -15.0 -13.4 2.3 536 26.7 -27.8 -0.42, 0.55 0.69 0.00 8823517

2026-03-11 05:43:59 21 -10.4 -17.8 -14.1 2.4 558 25.9 -27.4 -0.42, 0.54 0.68 0.00 8823518

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
2026-03-11 05:03:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8823498
2026-03-11 05:05:59	2	0.0	0.0	0.0	0.0	0			,		0.93	8823499
2026-03-11 05:07:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8823500
2026-03-11 05:09:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8823501
2026-03-11 05:11:59	5	-0.2	-1.4	-9.3	0.1	17			,		0.00	8823502
2026-03-11 05:13:59	6	-1.1	-6.6	-11.1	0.4	100	27.3	-29.6	-0.44, 0.56	0.71	0.00	8823503
2026-03-11 05:15:59	7	-1.7	-8.0	-11.1	0.6	147	27.7	-29.0	-0.43, 0.57	0.71	1.29	8823504
2026-03-11 05:17:59	8	-1.9	-8.2	-11.5	0.6	144	27.8	-28.8	-0.43, 0.57	0.71	1.38	8823505
2026-03-11 05:19:59	9	-4.9	-10.8	-11.5	1.4	326	29.0	-28.3	-0.42, 0.58	0.72	1.14	8823506
2026-03-11 05:21:59	10	-4.9	-10.9	-11.9	1.4	319	29.0	-28.4	-0.42, 0.58	0.72	0.00	8823507
2026-03-11 05:23:59	11	-4.6	-11.2	-11.8	1.3	298	28.2	-28.5	-0.43, 0.57	0.71	0.00	8823508
2026-03-11 05:25:59	12	-6.6	-16.7	-11.4	1.8	416	28.0	-28.4	-0.42, 0.57	0.71	0.00	8823509
2026-03-11 05:27:59	13	-7.1	-16.1	-12.3	1.8	426	28.0	-28.4	-0.43, 0.57	0.71	0.00	8823510
2026-03-11 05:29:59	14	-7.9	-16.7	-12.1	2.1	478	28.0	-28.4	-0.43, 0.57	0.71	0.00	8823511
2026-03-11 05:31:59	15	-9.4	-17.2	-11.8	2.5	587	27.4	-28.4	-0.43, 0.56	0.71	0.00	8823512
2026-03-11 05:33:59	16	-9.5	-17.7	-11.6	2.6	598	27.2	-28.4	-0.43, 0.56	0.70	0.00	8823513
2026-03-11 05:35:59	17	-9.6	-17.3	-12.4	2.5	590	27.3	-28.4	-0.43, 0.56	0.70	0.00	8823514
2026-03-11 05:37:59	18	-9.9	-16.7	-13.0	2.5	590	26.9	-28.4	-0.43, 0.55	0.70	0.00	8823515
2026-03-11 05:39:59	19	-9.8	-15.9	-13.2	2.4	570	27.1	-28.1	-0.42, 0.56	0.70	0.00	8823516
2026-03-11 05:41:59	20	-9.3	-15.0	-13.4	2.3	536	26.7	-27.8	-0.42, 0.55	0.69	0.00	8823517
2026-03-11 05:43:59	21	-10.4	-17.8	-14.1	2.4	558	25.9	-27.4	-0.42, 0.54	0.68	0.00	8823518