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 14906
Detector 24h operating status: Last processed image: 0 hours and 20 minutes ago (2026-02-15 07:45 UTC) Last detected dimming: 0 hours and 20 minutes ago (2026-02-15 07:45 UTC) Overview for dimming #: 14906 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 #: 14906
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-21 09:27:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3650516

2026-01-21 09:30:11 2 0.0 0.0 0.0 0.0 0 , 1.20 3650517

2026-01-21 09:33:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3650518

2026-01-21 09:36:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3650519

2026-01-21 09:39:11 5 0.0 0.0 0.0 0.0 0 , 0.93 3650522

2026-01-21 09:42:11 6 0.0 0.0 0.0 0.0 0 , 4.52 3650523

2026-01-21 09:45:11 7 0.0 0.0 0.0 0.0 0 , 5.53 3650526

2026-01-21 09:48:11 8 -0.2 -1.3 -11.8 0.3 15 -3.7 -80.0 -0.99, -0.05 0.99 3.55 3650527

2026-01-21 09:51:11 9 -0.6 -3.1 -10.6 0.6 55 -11.8 -55.5 -0.82, -0.16 0.83 0.00 3650530

2026-01-21 09:54:11 10 -3.2 -10.0 -9.8 2.1 268 -9.0 -60.3 -0.87, -0.11 0.88 3.85 3650531

2026-01-21 09:57:11 11 -3.7 -10.7 -10.0 2.5 304 -9.0 -60.2 -0.87, -0.11 0.87 0.00 3650534

2026-01-21 10:00:11 12 -3.5 -10.4 -10.3 2.3 272 -8.7 -61.0 -0.87, -0.11 0.88 0.00 3650535

2026-01-21 10:03:11 13 -3.5 -9.4 -10.1 2.4 282 -8.8 -61.2 -0.88, -0.11 0.88 0.00 3650538

2026-01-21 10:06:11 14 -5.5 -9.3 -9.6 4.6 454 -8.1 -59.4 -0.86, -0.10 0.87 3.92 3650539

2026-01-21 10:09:11 15 -6.9 -9.6 -8.7 6.1 611 -8.6 -58.8 -0.86, -0.10 0.86 5.78 3650542

2026-01-21 10:12:11 16 -7.1 -10.7 -8.8 6.4 625 -8.2 -59.4 -0.86, -0.10 0.87 5.02 3650543

2026-01-21 10:15:11 17 -8.0 -10.7 -8.8 7.4 727 -7.1 -63.4 -0.90, -0.08 0.90 6.44 3650546

2026-01-21 10:18:11 18 -8.2 -11.1 -8.8 7.9 737 -6.0 -64.4 -0.91, -0.07 0.91 3.10 3650547

2026-01-21 10:21:11 19 -41.4 -66.5 -13.0 13.1 1926 -5.9 -64.8 -0.91, -0.06 0.91 0.85 3650552

2026-01-21 10:24:11 20 -46.6 -69.5 -12.6 16.1 2236 -6.3 -64.1 -0.90, -0.07 0.91 0.95 3650553

2026-01-21 10:27:11 21 -47.9 -70.2 -13.3 15.0 2172 -7.6 -63.8 -0.90, -0.09 0.90 1.38 3650554

2026-01-21 10:30:11 22 -53.5 -72.6 -13.1 17.0 2454 -6.6 -64.4 -0.91, -0.08 0.91 1.24 3650555

2026-01-21 10:33:11 23 -60.6 -75.3 -13.0 19.3 2792 -7.3 -62.8 -0.89, -0.09 0.90 0.98 3650558

2026-01-21 10:36:11 24 -67.9 -76.7 -12.5 22.6 3310 -7.3 -61.8 -0.88, -0.09 0.89 1.59 3650559

2026-01-21 10:39:11 25 -77.4 -78.0 -12.3 26.1 3946 -7.2 -57.0 -0.84, -0.08 0.85 1.54 3650564

2026-01-21 10:42:11 26 -88.4 -79.2 -12.1 30.6 4656 -5.0 -57.4 -0.85, -0.04 0.85 1.95 3650565

2026-01-21 10:45:11 27 -93.0 -83.5 -12.2 32.9 4893 -5.0 -57.5 -0.85, -0.04 0.85 1.39 3650566

2026-01-21 10:48:11 28 -96.9 -80.2 -12.4 33.7 5022 -6.7 -55.8 -0.83, -0.07 0.83 0.00 3650567

2026-01-21 10:51:11 29 -101.2 -82.3 -12.7 34.1 5171 -6.4 -56.9 -0.84, -0.06 0.84 0.00 3650572

2026-01-21 10:54:11 30 -115.9 -87.7 -13.3 39.3 5811 1.2 -57.7 -0.85, 0.07 0.86 0.00 3650573

2026-01-21 10:57:11 31 -119.2 -89.3 -13.4 40.0 5882 1.0 -57.8 -0.86, 0.07 0.86 0.00 3650574

2026-01-21 11:00:11 32 -124.0 -89.5 -13.7 40.7 6026 0.9 -57.8 -0.86, 0.06 0.86 0.00 3650575

2026-01-21 11:03:11 33 -130.2 -88.8 -13.5 42.7 6352 0.5 -57.2 -0.85, 0.06 0.85 0.00 3650578

2026-01-21 11:06:11 34 -114.3 -88.5 -13.4 34.1 5314 -7.7 -55.5 -0.83, -0.08 0.83 0.00 3650579

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
2026-01-21 09:27:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3650516
2026-01-21 09:30:11	2	0.0	0.0	0.0	0.0	0			,		1.20	3650517
2026-01-21 09:33:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3650518
2026-01-21 09:36:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3650519
2026-01-21 09:39:11	5	0.0	0.0	0.0	0.0	0			,		0.93	3650522
2026-01-21 09:42:11	6	0.0	0.0	0.0	0.0	0			,		4.52	3650523
2026-01-21 09:45:11	7	0.0	0.0	0.0	0.0	0			,		5.53	3650526
2026-01-21 09:48:11	8	-0.2	-1.3	-11.8	0.3	15	-3.7	-80.0	-0.99, -0.05	0.99	3.55	3650527
2026-01-21 09:51:11	9	-0.6	-3.1	-10.6	0.6	55	-11.8	-55.5	-0.82, -0.16	0.83	0.00	3650530
2026-01-21 09:54:11	10	-3.2	-10.0	-9.8	2.1	268	-9.0	-60.3	-0.87, -0.11	0.88	3.85	3650531
2026-01-21 09:57:11	11	-3.7	-10.7	-10.0	2.5	304	-9.0	-60.2	-0.87, -0.11	0.87	0.00	3650534
2026-01-21 10:00:11	12	-3.5	-10.4	-10.3	2.3	272	-8.7	-61.0	-0.87, -0.11	0.88	0.00	3650535
2026-01-21 10:03:11	13	-3.5	-9.4	-10.1	2.4	282	-8.8	-61.2	-0.88, -0.11	0.88	0.00	3650538
2026-01-21 10:06:11	14	-5.5	-9.3	-9.6	4.6	454	-8.1	-59.4	-0.86, -0.10	0.87	3.92	3650539
2026-01-21 10:09:11	15	-6.9	-9.6	-8.7	6.1	611	-8.6	-58.8	-0.86, -0.10	0.86	5.78	3650542
2026-01-21 10:12:11	16	-7.1	-10.7	-8.8	6.4	625	-8.2	-59.4	-0.86, -0.10	0.87	5.02	3650543
2026-01-21 10:15:11	17	-8.0	-10.7	-8.8	7.4	727	-7.1	-63.4	-0.90, -0.08	0.90	6.44	3650546
2026-01-21 10:18:11	18	-8.2	-11.1	-8.8	7.9	737	-6.0	-64.4	-0.91, -0.07	0.91	3.10	3650547
2026-01-21 10:21:11	19	-41.4	-66.5	-13.0	13.1	1926	-5.9	-64.8	-0.91, -0.06	0.91	0.85	3650552
2026-01-21 10:24:11	20	-46.6	-69.5	-12.6	16.1	2236	-6.3	-64.1	-0.90, -0.07	0.91	0.95	3650553
2026-01-21 10:27:11	21	-47.9	-70.2	-13.3	15.0	2172	-7.6	-63.8	-0.90, -0.09	0.90	1.38	3650554
2026-01-21 10:30:11	22	-53.5	-72.6	-13.1	17.0	2454	-6.6	-64.4	-0.91, -0.08	0.91	1.24	3650555
2026-01-21 10:33:11	23	-60.6	-75.3	-13.0	19.3	2792	-7.3	-62.8	-0.89, -0.09	0.90	0.98	3650558
2026-01-21 10:36:11	24	-67.9	-76.7	-12.5	22.6	3310	-7.3	-61.8	-0.88, -0.09	0.89	1.59	3650559
2026-01-21 10:39:11	25	-77.4	-78.0	-12.3	26.1	3946	-7.2	-57.0	-0.84, -0.08	0.85	1.54	3650564
2026-01-21 10:42:11	26	-88.4	-79.2	-12.1	30.6	4656	-5.0	-57.4	-0.85, -0.04	0.85	1.95	3650565
2026-01-21 10:45:11	27	-93.0	-83.5	-12.2	32.9	4893	-5.0	-57.5	-0.85, -0.04	0.85	1.39	3650566
2026-01-21 10:48:11	28	-96.9	-80.2	-12.4	33.7	5022	-6.7	-55.8	-0.83, -0.07	0.83	0.00	3650567
2026-01-21 10:51:11	29	-101.2	-82.3	-12.7	34.1	5171	-6.4	-56.9	-0.84, -0.06	0.84	0.00	3650572
2026-01-21 10:54:11	30	-115.9	-87.7	-13.3	39.3	5811	1.2	-57.7	-0.85, 0.07	0.86	0.00	3650573
2026-01-21 10:57:11	31	-119.2	-89.3	-13.4	40.0	5882	1.0	-57.8	-0.86, 0.07	0.86	0.00	3650574
2026-01-21 11:00:11	32	-124.0	-89.5	-13.7	40.7	6026	0.9	-57.8	-0.86, 0.06	0.86	0.00	3650575
2026-01-21 11:03:11	33	-130.2	-88.8	-13.5	42.7	6352	0.5	-57.2	-0.85, 0.06	0.85	0.00	3650578
2026-01-21 11:06:11	34	-114.3	-88.5	-13.4	34.1	5314	-7.7	-55.5	-0.83, -0.08	0.83	0.00	3650579