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 21189
Detector 14 day operating status: Last detected dimming: 211 hours and 29 minutes ago (2026-01-04 22:23 UTC) Overview for dimming #: 21189 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 #: 21189
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-04 21:21:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8760514

2026-01-04 21:23:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8760515

2026-01-04 21:25:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8760516

2026-01-04 21:27:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8760517

2026-01-04 21:29:59 5 0.0 0.0 0.0 0.0 0 , 1.20 8760518

2026-01-04 21:31:59 6 0.0 0.0 0.0 0.0 0 , 0.95 8760519

2026-01-04 21:33:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8760520

2026-01-04 21:35:59 8 0.0 0.0 0.0 0.0 0 , 1.55 8760521

2026-01-04 21:37:59 9 0.0 0.0 0.0 0.0 0 , 6.23 8760522

2026-01-04 21:39:59 10 0.0 0.0 0.0 0.0 0 , 4.70 8760523

2026-01-04 21:41:59 11 -1.3 -7.0 -8.0 0.0 138 , 1.81 8760524

2026-01-04 21:43:59 12 -2.0 -8.7 -9.1 0.0 216 , 16.58 8760525

2026-01-04 21:45:59 13 -1.4 -7.7 -8.6 0.0 154 , 4.84 8760526

2026-01-04 21:47:59 14 -8.7 -61.0 -11.9 0.9 309 , 4.89 8760527

2026-01-04 21:49:59 15 -9.3 -63.0 -14.6 1.3 336 , 0.89 8760528

2026-01-04 21:51:59 16 -9.3 -55.1 -15.8 1.6 338 0.9 60.5 0.88, 0.05 0.88 0.88 8760529

2026-01-04 21:53:59 17 -7.3 -28.9 -15.2 1.7 375 0.9 60.5 0.88, 0.05 0.88 0.00 8760530

2026-01-04 21:55:59 18 -5.5 -17.1 -15.4 1.8 358 -0.4 68.5 0.94, 0.01 0.94 0.00 8760531

2026-01-04 21:57:59 19 -6.2 -16.7 -16.3 2.1 395 -0.7 68.5 0.94, 0.01 0.94 4.20 8760532

2026-01-04 21:59:59 20 -6.1 -15.0 -15.4 2.2 398 -0.7 68.5 0.94, 0.01 0.94 9.14 8760533

2026-01-04 22:01:59 21 -7.2 -16.1 -13.8 2.2 500 -0.7 68.6 0.94, 0.01 0.94 0.93 8760534

2026-01-04 22:03:59 22 -7.7 -16.3 -13.5 2.5 541 -0.8 68.6 0.94, 0.01 0.94 0.00 8760535

2026-01-04 22:05:59 23 -8.4 -17.3 -11.9 2.4 607 -0.6 68.7 0.94, 0.01 0.94 0.00 8760536

2026-01-04 22:07:59 24 -9.7 -17.9 -11.0 2.6 753 1.00, 0.14 1.01 0.00 8760537

2026-01-04 22:09:59 25 -10.1 -17.6 -10.9 2.9 802 -0.2 65.0 0.92, 0.02 0.92 0.00 8760538

2026-01-04 22:11:59 26 -10.3 -18.1 -11.6 3.1 796 0.3 58.5 0.86, 0.04 0.86 0.00 8760539

2026-01-04 22:13:59 27 -12.0 -17.4 -11.6 3.4 931 -1.0 58.5 0.86, 0.01 0.86 0.00 8760540

2026-01-04 22:15:59 28 -12.4 -18.0 -11.5 3.8 943 -1.1 57.6 0.85, 0.01 0.85 0.00 8760541

2026-01-04 22:17:59 29 -15.0 -17.7 -11.3 4.4 1162 -1.0 58.0 0.86, 0.01 0.86 0.00 8760542

2026-01-04 22:19:59 30 -11.7 -17.0 -11.7 3.5 874 -1.0 59.1 0.87, 0.01 0.87 0.00 8760543

2026-01-04 22:21:59 31 -12.5 -17.9 -11.1 3.3 966 4.6 80.6 0.99, 0.09 1.00 0.00 8760544

2026-01-04 22:23:59 32 -14.3 -17.4 -11.7 4.0 1085 1.02, 0.10 1.02 0.00 8760545

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 21:21:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8760514
2026-01-04 21:23:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8760515
2026-01-04 21:25:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8760516
2026-01-04 21:27:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8760517
2026-01-04 21:29:59	5	0.0	0.0	0.0	0.0	0			,		1.20	8760518
2026-01-04 21:31:59	6	0.0	0.0	0.0	0.0	0			,		0.95	8760519
2026-01-04 21:33:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8760520
2026-01-04 21:35:59	8	0.0	0.0	0.0	0.0	0			,		1.55	8760521
2026-01-04 21:37:59	9	0.0	0.0	0.0	0.0	0			,		6.23	8760522
2026-01-04 21:39:59	10	0.0	0.0	0.0	0.0	0			,		4.70	8760523
2026-01-04 21:41:59	11	-1.3	-7.0	-8.0	0.0	138			,		1.81	8760524
2026-01-04 21:43:59	12	-2.0	-8.7	-9.1	0.0	216			,		16.58	8760525
2026-01-04 21:45:59	13	-1.4	-7.7	-8.6	0.0	154			,		4.84	8760526
2026-01-04 21:47:59	14	-8.7	-61.0	-11.9	0.9	309			,		4.89	8760527
2026-01-04 21:49:59	15	-9.3	-63.0	-14.6	1.3	336			,		0.89	8760528
2026-01-04 21:51:59	16	-9.3	-55.1	-15.8	1.6	338	0.9	60.5	0.88, 0.05	0.88	0.88	8760529
2026-01-04 21:53:59	17	-7.3	-28.9	-15.2	1.7	375	0.9	60.5	0.88, 0.05	0.88	0.00	8760530
2026-01-04 21:55:59	18	-5.5	-17.1	-15.4	1.8	358	-0.4	68.5	0.94, 0.01	0.94	0.00	8760531
2026-01-04 21:57:59	19	-6.2	-16.7	-16.3	2.1	395	-0.7	68.5	0.94, 0.01	0.94	4.20	8760532
2026-01-04 21:59:59	20	-6.1	-15.0	-15.4	2.2	398	-0.7	68.5	0.94, 0.01	0.94	9.14	8760533
2026-01-04 22:01:59	21	-7.2	-16.1	-13.8	2.2	500	-0.7	68.6	0.94, 0.01	0.94	0.93	8760534
2026-01-04 22:03:59	22	-7.7	-16.3	-13.5	2.5	541	-0.8	68.6	0.94, 0.01	0.94	0.00	8760535
2026-01-04 22:05:59	23	-8.4	-17.3	-11.9	2.4	607	-0.6	68.7	0.94, 0.01	0.94	0.00	8760536
2026-01-04 22:07:59	24	-9.7	-17.9	-11.0	2.6	753			1.00, 0.14	1.01	0.00	8760537
2026-01-04 22:09:59	25	-10.1	-17.6	-10.9	2.9	802	-0.2	65.0	0.92, 0.02	0.92	0.00	8760538
2026-01-04 22:11:59	26	-10.3	-18.1	-11.6	3.1	796	0.3	58.5	0.86, 0.04	0.86	0.00	8760539
2026-01-04 22:13:59	27	-12.0	-17.4	-11.6	3.4	931	-1.0	58.5	0.86, 0.01	0.86	0.00	8760540
2026-01-04 22:15:59	28	-12.4	-18.0	-11.5	3.8	943	-1.1	57.6	0.85, 0.01	0.85	0.00	8760541
2026-01-04 22:17:59	29	-15.0	-17.7	-11.3	4.4	1162	-1.0	58.0	0.86, 0.01	0.86	0.00	8760542
2026-01-04 22:19:59	30	-11.7	-17.0	-11.7	3.5	874	-1.0	59.1	0.87, 0.01	0.87	0.00	8760543
2026-01-04 22:21:59	31	-12.5	-17.9	-11.1	3.3	966	4.6	80.6	0.99, 0.09	1.00	0.00	8760544
2026-01-04 22:23:59	32	-14.3	-17.4	-11.7	4.0	1085			1.02, 0.10	1.02	0.00	8760545