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 21187
Detector 14 day operating status: Last detected dimming: 204 hours and 29 minutes ago (2026-01-05 23:53 UTC) Overview for dimming #: 21187 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 #: 21187
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-04 19:37:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8760462

2026-01-04 19:39:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8760463

2026-01-04 19:41:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8760464

2026-01-04 19:43:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8760465

2026-01-04 19:45:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8760466

2026-01-04 19:47:59 6 0.0 0.0 0.0 0.0 0 , 0.84 8760467

2026-01-04 19:49:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8760468

2026-01-04 19:51:59 8 0.0 0.0 0.0 0.0 0 , 0.00 8760469

2026-01-04 19:53:59 9 0.0 0.0 0.0 0.0 0 , 1.43 8760470

2026-01-04 19:55:59 10 -0.8 -7.4 -10.1 0.4 80 , 0.00 8760471

2026-01-04 19:57:59 11 -2.8 -10.9 -10.7 1.3 265 , 0.00 8760472

2026-01-04 19:59:59 12 -4.4 -12.0 -9.8 2.1 420 3.4 -49.1 -0.76, 0.10 0.77 0.00 8760473

2026-01-04 20:01:59 13 -4.7 -11.1 -10.1 2.2 444 2.6 -50.9 -0.78, 0.08 0.79 0.94 8760474

2026-01-04 20:03:59 14 -27.1 -113.2 -12.0 5.0 971 -17.6 -49.0 -0.73, -0.27 0.78 4.05 8760475

2026-01-04 20:05:59 15 -29.7 -135.6 -10.8 6.0 1164 -17.6 -49.1 -0.73, -0.27 0.78 0.00 8760476

2026-01-04 20:07:59 16 -32.6 -116.7 -10.5 7.3 1395 -17.6 -49.2 -0.73, -0.27 0.78 0.00 8760477

2026-01-04 20:09:59 17 -36.6 -120.8 -10.9 8.2 1566 -17.5 -49.2 -0.73, -0.27 0.78 1.01 8760478

2026-01-04 20:11:59 18 -42.9 -164.9 -10.4 10.3 2010 -17.3 -49.3 -0.73, -0.26 0.78 0.94 8760479

2026-01-04 20:13:59 19 -50.4 -225.2 -9.6 12.4 2477 -17.3 -49.3 -0.73, -0.26 0.78 0.00 8760480

2026-01-04 20:15:59 20 -45.1 -130.0 -9.4 14.2 2861 -16.0 -49.7 -0.74, -0.24 0.78 0.00 8760481

2026-01-04 20:17:59 21 -42.6 -85.4 -9.4 14.8 2995 -14.9 -50.0 -0.75, -0.22 0.78 0.00 8760482

2026-01-04 20:19:59 22 -39.4 -45.4 -9.6 14.9 2997 -14.7 -50.8 -0.76, -0.22 0.79 0.00 8760483

2026-01-04 20:21:59 23 -41.9 -39.8 -9.9 16.0 3240 -14.4 -50.8 -0.76, -0.21 0.79 0.96 8760484

2026-01-04 20:23:59 24 -43.2 -37.6 -10.0 16.3 3297 -14.7 -50.9 -0.76, -0.22 0.79 1.06 8760485

2026-01-04 20:25:59 25 -45.2 -35.3 -10.1 17.2 3461 -14.3 -51.3 -0.77, -0.21 0.79 1.22 8760486

2026-01-04 20:27:59 26 -46.9 -34.5 -10.4 17.6 3538 -16.7 -52.1 -0.76, -0.25 0.81 0.00 8760487

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
2026-01-04 19:37:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8760462
2026-01-04 19:39:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8760463
2026-01-04 19:41:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8760464
2026-01-04 19:43:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8760465
2026-01-04 19:45:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8760466
2026-01-04 19:47:59	6	0.0	0.0	0.0	0.0	0			,		0.84	8760467
2026-01-04 19:49:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8760468
2026-01-04 19:51:59	8	0.0	0.0	0.0	0.0	0			,		0.00	8760469
2026-01-04 19:53:59	9	0.0	0.0	0.0	0.0	0			,		1.43	8760470
2026-01-04 19:55:59	10	-0.8	-7.4	-10.1	0.4	80			,		0.00	8760471
2026-01-04 19:57:59	11	-2.8	-10.9	-10.7	1.3	265			,		0.00	8760472
2026-01-04 19:59:59	12	-4.4	-12.0	-9.8	2.1	420	3.4	-49.1	-0.76, 0.10	0.77	0.00	8760473
2026-01-04 20:01:59	13	-4.7	-11.1	-10.1	2.2	444	2.6	-50.9	-0.78, 0.08	0.79	0.94	8760474
2026-01-04 20:03:59	14	-27.1	-113.2	-12.0	5.0	971	-17.6	-49.0	-0.73, -0.27	0.78	4.05	8760475
2026-01-04 20:05:59	15	-29.7	-135.6	-10.8	6.0	1164	-17.6	-49.1	-0.73, -0.27	0.78	0.00	8760476
2026-01-04 20:07:59	16	-32.6	-116.7	-10.5	7.3	1395	-17.6	-49.2	-0.73, -0.27	0.78	0.00	8760477
2026-01-04 20:09:59	17	-36.6	-120.8	-10.9	8.2	1566	-17.5	-49.2	-0.73, -0.27	0.78	1.01	8760478
2026-01-04 20:11:59	18	-42.9	-164.9	-10.4	10.3	2010	-17.3	-49.3	-0.73, -0.26	0.78	0.94	8760479
2026-01-04 20:13:59	19	-50.4	-225.2	-9.6	12.4	2477	-17.3	-49.3	-0.73, -0.26	0.78	0.00	8760480
2026-01-04 20:15:59	20	-45.1	-130.0	-9.4	14.2	2861	-16.0	-49.7	-0.74, -0.24	0.78	0.00	8760481
2026-01-04 20:17:59	21	-42.6	-85.4	-9.4	14.8	2995	-14.9	-50.0	-0.75, -0.22	0.78	0.00	8760482
2026-01-04 20:19:59	22	-39.4	-45.4	-9.6	14.9	2997	-14.7	-50.8	-0.76, -0.22	0.79	0.00	8760483
2026-01-04 20:21:59	23	-41.9	-39.8	-9.9	16.0	3240	-14.4	-50.8	-0.76, -0.21	0.79	0.96	8760484
2026-01-04 20:23:59	24	-43.2	-37.6	-10.0	16.3	3297	-14.7	-50.9	-0.76, -0.22	0.79	1.06	8760485
2026-01-04 20:25:59	25	-45.2	-35.3	-10.1	17.2	3461	-14.3	-51.3	-0.77, -0.21	0.79	1.22	8760486
2026-01-04 20:27:59	26	-46.9	-34.5	-10.4	17.6	3538	-16.7	-52.1	-0.76, -0.25	0.81	0.00	8760487