Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)

(view all Solar Demon detection tools)

	Overview of dimming 15047
Detector 24h operating status: Last processed image: 0 hours and 22 minutes ago (2026-02-08 17:06 UTC) Last detected dimming: 1 hours and 6 minutes ago (2026-02-08 16:21 UTC) Overview for dimming #: 15047 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 #: 15047
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-02-05 02:39:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3664443

2026-02-05 02:42:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3664444

2026-02-05 02:45:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3664448

2026-02-05 02:48:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3664449

2026-02-05 02:51:11 5 0.0 0.0 0.0 0.0 0 , 0.00 3664454

2026-02-05 02:54:11 6 -0.6 -3.1 -8.6 0.2 50 , 2.63 3664455

2026-02-05 02:57:11 7 -1.6 -5.0 -12.0 0.3 100 -3.9 -21.6 -0.37, 0.03 0.37 0.00 3664456

2026-02-05 03:00:11 8 -3.5 -16.0 -11.3 0.7 227 -1.2 -22.5 -0.39, 0.08 0.40 0.00 3664457

2026-02-05 03:03:11 9 -5.1 -18.2 -12.9 1.0 317 -1.0 -22.6 -0.39, 0.09 0.40 0.00 3664460

2026-02-05 03:06:11 10 -6.4 -18.4 -13.0 1.2 380 -2.3 -22.2 -0.38, 0.06 0.39 0.00 3664462

2026-02-05 03:09:11 11 -7.2 -17.9 -12.1 1.4 441 -2.3 -22.2 -0.38, 0.06 0.39 0.00 3664463

2026-02-05 03:12:11 12 -8.5 -19.4 -12.3 1.6 481 -1.5 -21.4 -0.37, 0.08 0.38 0.00 3664464

2026-02-05 03:15:11 13 -10.2 -22.5 -13.9 1.8 551 -0.8 -21.2 -0.37, 0.09 0.38 0.00 3664468

2026-02-05 03:18:11 14 -18.5 -21.7 -13.8 3.8 1109 -0.5 -21.1 -0.37, 0.10 0.38 3.60 3664473

2026-02-05 03:21:11 15 -20.7 -22.4 -13.9 4.2 1218 0.0 -21.1 -0.37, 0.10 0.38 0.00 3664474

2026-02-05 03:24:11 16 -22.6 -26.6 -15.1 4.4 1268 -0.4 -21.3 -0.37, 0.10 0.38 0.00 3664475

2026-02-05 03:27:11 17 -34.4 -46.8 -17.4 4.7 1514 0.3 -21.6 -0.37, 0.11 0.39 0.92 3664476

2026-02-05 03:30:59 18 -46.3 -109.8 -17.6 6.3 1643 1.5 -22.3 -0.38, 0.13 0.41 3.15 3664477

2026-02-05 03:33:11 19 -52.4 -158.8 -17.0 7.4 1701 0.8 -22.6 -0.39, 0.12 0.41 2.61 3664482

2026-02-05 03:36:11 20 -68.5 -233.8 -18.2 9.0 1975 1.0 -23.3 -0.40, 0.12 0.42 1.23 3664483

2026-02-05 03:39:11 21 -96.1 -270.5 -15.7 15.3 3413 0.9 -24.1 -0.41, 0.12 0.43 1.01 3664484

2026-02-05 03:42:11 22 -110.6 -293.8 -15.9 17.7 3648 1.2 -24.0 -0.41, 0.12 0.43 0.00 3664485

2026-02-05 03:45:11 23 -106.2 -260.2 -16.0 17.6 3578 0.9 -24.2 -0.42, 0.12 0.43 0.00 3664487

2026-02-05 03:48:11 24 -93.4 -194.5 -16.3 17.3 3452 0.8 -24.4 -0.42, 0.11 0.43 0.00 3664488

2026-02-05 03:51:11 25 -86.9 -99.7 -15.7 18.4 3609 -1.05, 0.07 1.06 0.00 3664493

2026-02-05 03:54:11 26 -80.2 -99.0 -16.0 18.0 3568 0.4 -24.7 -0.42, 0.11 0.44 0.00 3664494

2026-02-05 03:57:11 27 -83.7 -101.4 -16.6 17.2 3599 0.5 -24.7 -0.42, 0.11 0.44 0.00 3664495

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
2026-02-05 02:39:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3664443
2026-02-05 02:42:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3664444
2026-02-05 02:45:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3664448
2026-02-05 02:48:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3664449
2026-02-05 02:51:11	5	0.0	0.0	0.0	0.0	0			,		0.00	3664454
2026-02-05 02:54:11	6	-0.6	-3.1	-8.6	0.2	50			,		2.63	3664455
2026-02-05 02:57:11	7	-1.6	-5.0	-12.0	0.3	100	-3.9	-21.6	-0.37, 0.03	0.37	0.00	3664456
2026-02-05 03:00:11	8	-3.5	-16.0	-11.3	0.7	227	-1.2	-22.5	-0.39, 0.08	0.40	0.00	3664457
2026-02-05 03:03:11	9	-5.1	-18.2	-12.9	1.0	317	-1.0	-22.6	-0.39, 0.09	0.40	0.00	3664460
2026-02-05 03:06:11	10	-6.4	-18.4	-13.0	1.2	380	-2.3	-22.2	-0.38, 0.06	0.39	0.00	3664462
2026-02-05 03:09:11	11	-7.2	-17.9	-12.1	1.4	441	-2.3	-22.2	-0.38, 0.06	0.39	0.00	3664463
2026-02-05 03:12:11	12	-8.5	-19.4	-12.3	1.6	481	-1.5	-21.4	-0.37, 0.08	0.38	0.00	3664464
2026-02-05 03:15:11	13	-10.2	-22.5	-13.9	1.8	551	-0.8	-21.2	-0.37, 0.09	0.38	0.00	3664468
2026-02-05 03:18:11	14	-18.5	-21.7	-13.8	3.8	1109	-0.5	-21.1	-0.37, 0.10	0.38	3.60	3664473
2026-02-05 03:21:11	15	-20.7	-22.4	-13.9	4.2	1218	0.0	-21.1	-0.37, 0.10	0.38	0.00	3664474
2026-02-05 03:24:11	16	-22.6	-26.6	-15.1	4.4	1268	-0.4	-21.3	-0.37, 0.10	0.38	0.00	3664475
2026-02-05 03:27:11	17	-34.4	-46.8	-17.4	4.7	1514	0.3	-21.6	-0.37, 0.11	0.39	0.92	3664476
2026-02-05 03:30:59	18	-46.3	-109.8	-17.6	6.3	1643	1.5	-22.3	-0.38, 0.13	0.41	3.15	3664477
2026-02-05 03:33:11	19	-52.4	-158.8	-17.0	7.4	1701	0.8	-22.6	-0.39, 0.12	0.41	2.61	3664482
2026-02-05 03:36:11	20	-68.5	-233.8	-18.2	9.0	1975	1.0	-23.3	-0.40, 0.12	0.42	1.23	3664483
2026-02-05 03:39:11	21	-96.1	-270.5	-15.7	15.3	3413	0.9	-24.1	-0.41, 0.12	0.43	1.01	3664484
2026-02-05 03:42:11	22	-110.6	-293.8	-15.9	17.7	3648	1.2	-24.0	-0.41, 0.12	0.43	0.00	3664485
2026-02-05 03:45:11	23	-106.2	-260.2	-16.0	17.6	3578	0.9	-24.2	-0.42, 0.12	0.43	0.00	3664487
2026-02-05 03:48:11	24	-93.4	-194.5	-16.3	17.3	3452	0.8	-24.4	-0.42, 0.11	0.43	0.00	3664488
2026-02-05 03:51:11	25	-86.9	-99.7	-15.7	18.4	3609			-1.05, 0.07	1.06	0.00	3664493
2026-02-05 03:54:11	26	-80.2	-99.0	-16.0	18.0	3568	0.4	-24.7	-0.42, 0.11	0.44	0.00	3664494
2026-02-05 03:57:11	27	-83.7	-101.4	-16.6	17.2	3599	0.5	-24.7	-0.42, 0.11	0.44	0.00	3664495