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 14819
Detector 24h operating status: Last processed image: 0 hours and 19 minutes ago (2026-01-11 08:42 UTC) Last detected dimming: 0 hours and 19 minutes ago (2026-01-11 08:42 UTC) Overview for dimming #: 14819 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 #: 14819
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-06 20:06:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3637485

2026-01-06 20:09:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3637486

2026-01-06 20:12:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3637487

2026-01-06 20:15:11 4 -0.3 -4.6 -20.5 0.1 18 , 0.00 3637488

2026-01-06 20:18:11 5 -2.0 -14.9 -15.6 0.4 124 , 0.00 3637494

2026-01-06 20:21:11 6 -2.5 -17.3 -16.5 0.5 144 , 6.52 3637495

2026-01-06 20:24:11 7 -3.2 -21.1 -17.4 0.5 162 , 2.00 3637497

2026-01-06 20:27:11 8 -3.3 -16.8 -16.0 0.6 191 , 0.00 3637498

2026-01-06 20:30:11 9 -9.0 -18.0 -15.0 1.9 584 -8.3 -21.1 -0.36, -0.09 0.37 0.00 3637501

2026-01-06 20:33:11 10 -9.1 -17.4 -15.6 1.8 567 -8.5 -20.7 -0.35, -0.09 0.37 0.87 3637502

2026-01-06 20:36:11 11 -8.9 -18.1 -14.9 1.8 573 -8.3 -21.1 -0.36, -0.09 0.37 1.89 3637505

2026-01-06 20:39:11 12 -10.6 -18.4 -13.7 2.2 686 -8.3 -20.9 -0.36, -0.09 0.37 2.30 3637506

2026-01-06 20:42:11 13 -11.1 -19.3 -13.1 2.3 727 -8.2 -21.4 -0.37, -0.08 0.37 0.00 3637509

2026-01-06 20:45:11 14 -12.2 -19.9 -13.4 2.5 780 -8.2 -21.3 -0.36, -0.09 0.37 0.00 3637510

2026-01-06 20:48:11 15 -14.0 -20.3 -13.3 2.8 889 -8.2 -21.4 -0.37, -0.08 0.38 4.90 3637513

2026-01-06 20:51:11 16 -17.6 -21.2 -13.4 3.5 1110 -8.2 -20.4 -0.35, -0.08 0.36 2.68 3637514

2026-01-06 20:54:11 17 -20.0 -22.2 -13.0 4.0 1269 -8.2 -20.3 -0.35, -0.08 0.36 9.20 3637517

2026-01-06 20:57:11 18 -23.6 -23.2 -12.7 4.9 1540 -13.5 -20.0 -0.34, -0.18 0.38 3.55 3637518

2026-01-06 21:00:35 19 -39.4 -24.6 -12.4 8.6 2631 -11.2 -22.5 -0.38, -0.14 0.41 3.06 3637521

2026-01-06 21:03:11 20 -44.6 -34.7 -12.1 9.7 2954 -11.5 -22.6 -0.38, -0.14 0.41 1.77 3637522

2026-01-06 21:06:11 21 -49.3 -53.3 -12.0 10.5 3195 -12.1 -22.1 -0.37, -0.15 0.40 0.00 3637525

2026-01-06 21:09:11 22 -53.6 -70.8 -12.3 10.7 3231 -12.9 -21.8 -0.37, -0.17 0.40 0.00 3637526

2026-01-06 21:12:11 23 -65.8 -74.3 -12.7 13.0 3890 -12.6 -22.1 -0.37, -0.16 0.41 0.00 3637529

2026-01-06 21:15:11 24 -70.1 -78.8 -12.9 13.7 4112 -12.9 -21.7 -0.37, -0.17 0.40 0.00 3637530

2026-01-06 21:18:11 25 -72.2 -78.0 -12.9 14.1 4223 -12.7 -21.9 -0.37, -0.16 0.40 0.00 3637533

2026-01-06 21:21:11 26 -74.2 -69.5 -13.0 14.6 4383 -12.3 -22.2 -0.37, -0.16 0.40 0.00 3637534

2026-01-06 21:24:11 27 -69.8 -38.7 -12.7 14.8 4438 -10.8 -23.1 -0.39, -0.13 0.41 0.00 3637537

2026-01-06 21:27:11 28 -72.6 -36.7 -12.9 15.4 4596 -10.6 -23.0 -0.39, -0.13 0.41 0.00 3637538

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
2026-01-06 20:06:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3637485
2026-01-06 20:09:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3637486
2026-01-06 20:12:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3637487
2026-01-06 20:15:11	4	-0.3	-4.6	-20.5	0.1	18			,		0.00	3637488
2026-01-06 20:18:11	5	-2.0	-14.9	-15.6	0.4	124			,		0.00	3637494
2026-01-06 20:21:11	6	-2.5	-17.3	-16.5	0.5	144			,		6.52	3637495
2026-01-06 20:24:11	7	-3.2	-21.1	-17.4	0.5	162			,		2.00	3637497
2026-01-06 20:27:11	8	-3.3	-16.8	-16.0	0.6	191			,		0.00	3637498
2026-01-06 20:30:11	9	-9.0	-18.0	-15.0	1.9	584	-8.3	-21.1	-0.36, -0.09	0.37	0.00	3637501
2026-01-06 20:33:11	10	-9.1	-17.4	-15.6	1.8	567	-8.5	-20.7	-0.35, -0.09	0.37	0.87	3637502
2026-01-06 20:36:11	11	-8.9	-18.1	-14.9	1.8	573	-8.3	-21.1	-0.36, -0.09	0.37	1.89	3637505
2026-01-06 20:39:11	12	-10.6	-18.4	-13.7	2.2	686	-8.3	-20.9	-0.36, -0.09	0.37	2.30	3637506
2026-01-06 20:42:11	13	-11.1	-19.3	-13.1	2.3	727	-8.2	-21.4	-0.37, -0.08	0.37	0.00	3637509
2026-01-06 20:45:11	14	-12.2	-19.9	-13.4	2.5	780	-8.2	-21.3	-0.36, -0.09	0.37	0.00	3637510
2026-01-06 20:48:11	15	-14.0	-20.3	-13.3	2.8	889	-8.2	-21.4	-0.37, -0.08	0.38	4.90	3637513
2026-01-06 20:51:11	16	-17.6	-21.2	-13.4	3.5	1110	-8.2	-20.4	-0.35, -0.08	0.36	2.68	3637514
2026-01-06 20:54:11	17	-20.0	-22.2	-13.0	4.0	1269	-8.2	-20.3	-0.35, -0.08	0.36	9.20	3637517
2026-01-06 20:57:11	18	-23.6	-23.2	-12.7	4.9	1540	-13.5	-20.0	-0.34, -0.18	0.38	3.55	3637518
2026-01-06 21:00:35	19	-39.4	-24.6	-12.4	8.6	2631	-11.2	-22.5	-0.38, -0.14	0.41	3.06	3637521
2026-01-06 21:03:11	20	-44.6	-34.7	-12.1	9.7	2954	-11.5	-22.6	-0.38, -0.14	0.41	1.77	3637522
2026-01-06 21:06:11	21	-49.3	-53.3	-12.0	10.5	3195	-12.1	-22.1	-0.37, -0.15	0.40	0.00	3637525
2026-01-06 21:09:11	22	-53.6	-70.8	-12.3	10.7	3231	-12.9	-21.8	-0.37, -0.17	0.40	0.00	3637526
2026-01-06 21:12:11	23	-65.8	-74.3	-12.7	13.0	3890	-12.6	-22.1	-0.37, -0.16	0.41	0.00	3637529
2026-01-06 21:15:11	24	-70.1	-78.8	-12.9	13.7	4112	-12.9	-21.7	-0.37, -0.17	0.40	0.00	3637530
2026-01-06 21:18:11	25	-72.2	-78.0	-12.9	14.1	4223	-12.7	-21.9	-0.37, -0.16	0.40	0.00	3637533
2026-01-06 21:21:11	26	-74.2	-69.5	-13.0	14.6	4383	-12.3	-22.2	-0.37, -0.16	0.40	0.00	3637534
2026-01-06 21:24:11	27	-69.8	-38.7	-12.7	14.8	4438	-10.8	-23.1	-0.39, -0.13	0.41	0.00	3637537
2026-01-06 21:27:11	28	-72.6	-36.7	-12.9	15.4	4596	-10.6	-23.0	-0.39, -0.13	0.41	0.00	3637538