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 14619
Detector 24h operating status: Last processed image: 0 hours and 17 minutes ago (2026-03-04 08:00 UTC) Last detected dimming: 0 hours and 50 minutes ago (2026-03-04 07:27 UTC) Overview for dimming #: 14619 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 #: 14619
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-09 06:21:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3610341

2025-12-09 06:24:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3610342

2025-12-09 06:27:11 3 0.0 0.0 0.0 0.0 0 , 1.70 3610343

2025-12-09 06:30:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3610344

2025-12-09 06:33:11 5 0.0 0.0 0.0 0.0 0 , 1.08 3610345

2025-12-09 06:36:11 6 -0.1 -0.9 -10.7 0.0 9 , 2.73 3610346

2025-12-09 06:39:11 7 -0.1 -1.1 -9.5 0.0 10 , 3.38 3610347

2025-12-09 06:42:11 8 -0.4 -3.6 -10.6 0.1 22 -8.9 46.1 0.72, -0.15 0.74 3.54 3610348

2025-12-09 06:45:11 9 -0.6 -6.7 -17.9 0.1 31 -8.9 46.1 0.72, -0.15 0.74 10.88 3610349

2025-12-09 06:48:11 10 -0.9 -8.9 -17.7 0.2 40 -9.0 45.9 0.72, -0.16 0.73 7.56 3610350

2025-12-09 06:51:11 11 -0.9 -8.5 -20.2 0.2 40 -9.0 45.9 0.72, -0.16 0.73 3.36 3610351

2025-12-09 06:54:11 12 -0.9 -6.1 -21.4 0.2 37 -9.0 45.9 0.72, -0.16 0.73 0.00 3610352

2025-12-09 06:57:11 13 -4.6 -17.2 -17.5 1.3 241 -7.8 48.0 0.74, -0.14 0.76 0.00 3610353

2025-12-09 07:00:11 14 -5.0 -17.6 -17.1 1.6 276 -5.3 52.4 0.80, -0.09 0.80 0.00 3610354

2025-12-09 07:03:11 15 -7.5 -18.6 -16.2 2.4 425 -5.6 51.8 0.79, -0.10 0.80 0.00 3610355

2025-12-09 07:06:11 16 -8.4 -20.3 -16.3 2.8 482 -4.2 53.3 0.81, -0.07 0.81 2.51 3610356

2025-12-09 07:09:11 17 -9.3 -21.0 -15.8 3.2 545 -2.3 57.1 0.85, -0.04 0.85 0.00 3610357

2025-12-09 07:12:11 18 -9.9 -22.1 -16.7 3.3 563 -2.7 57.3 0.85, -0.05 0.85 0.00 3610358

2025-12-09 07:15:11 19 -11.3 -22.9 -17.2 3.6 622 -2.2 57.1 0.85, -0.04 0.85 0.00 3610359

2025-12-09 07:18:11 20 -11.6 -22.8 -16.5 3.7 637 -2.1 56.8 0.85, -0.04 0.85 0.00 3610360

2025-12-09 07:21:11 21 -13.6 -23.5 -17.1 4.1 697 -2.7 55.4 0.83, -0.05 0.83 0.00 3610361

2025-12-09 07:24:11 22 -14.2 -24.3 -17.4 4.3 736 -2.6 56.5 0.84, -0.04 0.84 0.00 3610362

2025-12-09 07:27:11 23 -15.1 -24.4 -17.6 4.4 745 -2.7 55.6 0.83, -0.05 0.83 2.38 3610363

2025-12-09 07:30:11 24 -19.5 -26.7 -19.6 5.1 850 -3.6 54.9 0.83, -0.06 0.83 1.75 3610364

2025-12-09 07:33:11 25 -21.5 -28.5 -20.9 5.4 903 -3.3 54.9 0.83, -0.06 0.83 2.15 3610365

2025-12-09 07:36:12 26 -27.7 -33.1 -22.8 6.2 1044 -3.5 54.5 0.82, -0.06 0.82 1.85 3610366

2025-12-09 07:39:11 27 -28.3 -34.6 -23.1 6.5 1088 -3.6 55.8 0.83, -0.06 0.84 2.40 3610367

2025-12-09 07:42:11 28 -32.1 -37.1 -24.3 7.0 1163 -3.5 55.4 0.83, -0.06 0.83 0.00 3610368

2025-12-09 07:45:11 29 -33.8 -39.2 -26.2 7.1 1184 -3.2 55.4 0.83, -0.06 0.83 1.12 3610369

2025-12-09 07:48:11 30 -37.8 -42.3 -27.3 7.5 1258 -3.3 54.7 0.82, -0.06 0.83 6.89 3610370

2025-12-09 07:51:11 31 -42.9 -53.0 -27.4 8.1 1345 -3.6 54.7 0.82, -0.06 0.83 9.11 3610371

2025-12-09 07:54:11 32 -47.3 -59.9 -29.1 8.5 1415 -3.3 54.1 0.82, -0.06 0.82 0.00 3610372

2025-12-09 07:57:11 33 -49.3 -55.9 -30.0 8.7 1448 -3.4 54.5 0.82, -0.06 0.82 0.00 3610373

2025-12-09 08:00:11 34 -51.4 -53.9 -30.6 9.0 1497 -3.1 54.5 0.82, -0.05 0.82 0.00 3610374

2025-12-09 08:03:11 35 -54.3 -55.9 -30.5 9.6 1586 -3.0 54.4 0.82, -0.05 0.82 0.00 3610375

2025-12-09 08:06:11 36 -60.5 -65.2 -31.3 10.7 1736 -3.1 54.1 0.82, -0.05 0.82 0.95 3610376

2025-12-09 08:09:11 37 -65.7 -73.5 -32.3 11.2 1807 -3.2 53.8 0.82, -0.05 0.82 1.21 3610377

2025-12-09 08:12:11 38 -70.1 -77.9 -32.8 11.6 1867 -3.2 53.4 0.81, -0.06 0.81 0.00 3610378

2025-12-09 08:15:11 39 -73.6 -84.9 -33.2 12.0 1928 -3.3 53.2 0.81, -0.06 0.81 0.00 3610379

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
2025-12-09 06:21:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3610341
2025-12-09 06:24:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3610342
2025-12-09 06:27:11	3	0.0	0.0	0.0	0.0	0			,		1.70	3610343
2025-12-09 06:30:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3610344
2025-12-09 06:33:11	5	0.0	0.0	0.0	0.0	0			,		1.08	3610345
2025-12-09 06:36:11	6	-0.1	-0.9	-10.7	0.0	9			,		2.73	3610346
2025-12-09 06:39:11	7	-0.1	-1.1	-9.5	0.0	10			,		3.38	3610347
2025-12-09 06:42:11	8	-0.4	-3.6	-10.6	0.1	22	-8.9	46.1	0.72, -0.15	0.74	3.54	3610348
2025-12-09 06:45:11	9	-0.6	-6.7	-17.9	0.1	31	-8.9	46.1	0.72, -0.15	0.74	10.88	3610349
2025-12-09 06:48:11	10	-0.9	-8.9	-17.7	0.2	40	-9.0	45.9	0.72, -0.16	0.73	7.56	3610350
2025-12-09 06:51:11	11	-0.9	-8.5	-20.2	0.2	40	-9.0	45.9	0.72, -0.16	0.73	3.36	3610351
2025-12-09 06:54:11	12	-0.9	-6.1	-21.4	0.2	37	-9.0	45.9	0.72, -0.16	0.73	0.00	3610352
2025-12-09 06:57:11	13	-4.6	-17.2	-17.5	1.3	241	-7.8	48.0	0.74, -0.14	0.76	0.00	3610353
2025-12-09 07:00:11	14	-5.0	-17.6	-17.1	1.6	276	-5.3	52.4	0.80, -0.09	0.80	0.00	3610354
2025-12-09 07:03:11	15	-7.5	-18.6	-16.2	2.4	425	-5.6	51.8	0.79, -0.10	0.80	0.00	3610355
2025-12-09 07:06:11	16	-8.4	-20.3	-16.3	2.8	482	-4.2	53.3	0.81, -0.07	0.81	2.51	3610356
2025-12-09 07:09:11	17	-9.3	-21.0	-15.8	3.2	545	-2.3	57.1	0.85, -0.04	0.85	0.00	3610357
2025-12-09 07:12:11	18	-9.9	-22.1	-16.7	3.3	563	-2.7	57.3	0.85, -0.05	0.85	0.00	3610358
2025-12-09 07:15:11	19	-11.3	-22.9	-17.2	3.6	622	-2.2	57.1	0.85, -0.04	0.85	0.00	3610359
2025-12-09 07:18:11	20	-11.6	-22.8	-16.5	3.7	637	-2.1	56.8	0.85, -0.04	0.85	0.00	3610360
2025-12-09 07:21:11	21	-13.6	-23.5	-17.1	4.1	697	-2.7	55.4	0.83, -0.05	0.83	0.00	3610361
2025-12-09 07:24:11	22	-14.2	-24.3	-17.4	4.3	736	-2.6	56.5	0.84, -0.04	0.84	0.00	3610362
2025-12-09 07:27:11	23	-15.1	-24.4	-17.6	4.4	745	-2.7	55.6	0.83, -0.05	0.83	2.38	3610363
2025-12-09 07:30:11	24	-19.5	-26.7	-19.6	5.1	850	-3.6	54.9	0.83, -0.06	0.83	1.75	3610364
2025-12-09 07:33:11	25	-21.5	-28.5	-20.9	5.4	903	-3.3	54.9	0.83, -0.06	0.83	2.15	3610365
2025-12-09 07:36:12	26	-27.7	-33.1	-22.8	6.2	1044	-3.5	54.5	0.82, -0.06	0.82	1.85	3610366
2025-12-09 07:39:11	27	-28.3	-34.6	-23.1	6.5	1088	-3.6	55.8	0.83, -0.06	0.84	2.40	3610367
2025-12-09 07:42:11	28	-32.1	-37.1	-24.3	7.0	1163	-3.5	55.4	0.83, -0.06	0.83	0.00	3610368
2025-12-09 07:45:11	29	-33.8	-39.2	-26.2	7.1	1184	-3.2	55.4	0.83, -0.06	0.83	1.12	3610369
2025-12-09 07:48:11	30	-37.8	-42.3	-27.3	7.5	1258	-3.3	54.7	0.82, -0.06	0.83	6.89	3610370
2025-12-09 07:51:11	31	-42.9	-53.0	-27.4	8.1	1345	-3.6	54.7	0.82, -0.06	0.83	9.11	3610371
2025-12-09 07:54:11	32	-47.3	-59.9	-29.1	8.5	1415	-3.3	54.1	0.82, -0.06	0.82	0.00	3610372
2025-12-09 07:57:11	33	-49.3	-55.9	-30.0	8.7	1448	-3.4	54.5	0.82, -0.06	0.82	0.00	3610373
2025-12-09 08:00:11	34	-51.4	-53.9	-30.6	9.0	1497	-3.1	54.5	0.82, -0.05	0.82	0.00	3610374
2025-12-09 08:03:11	35	-54.3	-55.9	-30.5	9.6	1586	-3.0	54.4	0.82, -0.05	0.82	0.00	3610375
2025-12-09 08:06:11	36	-60.5	-65.2	-31.3	10.7	1736	-3.1	54.1	0.82, -0.05	0.82	0.95	3610376
2025-12-09 08:09:11	37	-65.7	-73.5	-32.3	11.2	1807	-3.2	53.8	0.82, -0.05	0.82	1.21	3610377
2025-12-09 08:12:11	38	-70.1	-77.9	-32.8	11.6	1867	-3.2	53.4	0.81, -0.06	0.81	0.00	3610378
2025-12-09 08:15:11	39	-73.6	-84.9	-33.2	12.0	1928	-3.3	53.2	0.81, -0.06	0.81	0.00	3610379