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 14709
Detector 24h operating status: Last processed image: 0 hours and 29 minutes ago (2025-12-30 00:36 UTC) Last detected dimming: 0 hours and 29 minutes ago (2025-12-30 00:36 UTC) Overview for dimming #: 14709 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 #: 14709
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-26 05:06:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3626341

2025-12-26 05:09:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3626344

2025-12-26 05:12:11 3 -0.1 0.0 -15.0 0.0 5 , 0.00 3626345

2025-12-26 05:15:11 4 -1.0 -5.4 -10.4 0.3 94 -17.6 -30.0 -0.48, -0.27 0.55 0.00 3626348

2025-12-26 05:18:11 5 -2.2 -8.7 -10.7 0.7 186 -16.3 -31.2 -0.50, -0.25 0.56 1.70 3626349

2025-12-26 05:21:11 6 -4.8 -9.7 -9.5 1.6 454 -13.5 -31.2 -0.51, -0.20 0.55 5.50 3626354

2025-12-26 05:24:11 7 -7.3 -13.7 -10.4 2.3 631 -11.5 -31.9 -0.52, -0.17 0.55 1.37 3626355

2025-12-26 05:27:11 8 -9.2 -17.8 -10.7 2.7 734 -12.5 -33.4 -0.54, -0.19 0.58 0.00 3626356

2025-12-26 05:30:11 9 -10.3 -20.1 -11.2 2.9 777 -13.2 -33.7 -0.55, -0.20 0.58 0.00 3626357

2025-12-26 05:33:11 10 -10.9 -21.0 -11.9 2.9 770 -12.8 -33.8 -0.55, -0.19 0.58 0.00 3626361

2025-12-26 05:36:11 11 -13.3 -26.9 -11.9 3.3 871 -13.6 -33.8 -0.55, -0.20 0.58 0.00 3626362

2025-12-26 05:39:11 12 -27.8 -29.0 -11.0 8.9 2036 -11.5 -34.7 -0.57, -0.17 0.59 1.83 3626364

2025-12-26 05:42:11 13 -33.6 -31.6 -11.4 10.3 2403 -11.7 -35.0 -0.57, -0.17 0.59 4.12 3626365

2025-12-26 05:45:11 14 -39.8 -35.3 -11.8 11.4 2693 -12.0 -34.6 -0.56, -0.18 0.59 5.64 3626368

2025-12-26 05:48:11 15 -47.7 -41.6 -11.8 13.2 3148 -12.4 -34.4 -0.56, -0.18 0.59 14.84 3626369

2025-12-26 05:51:11 16 -58.8 -50.1 -12.3 15.4 3708 -13.1 -34.0 -0.55, -0.20 0.58 13.20 3626374

2025-12-26 05:54:11 17 -66.2 -50.0 -12.6 16.7 4002 -13.7 -33.4 -0.54, -0.21 0.58 3.74 3626375

2025-12-26 05:57:11 18 -78.9 -54.2 -12.4 18.8 4532 -14.7 -32.4 -0.53, -0.22 0.57 1.65 3626376

2025-12-26 06:00:11 19 -91.9 -73.9 -12.8 20.2 4845 -15.1 -31.6 -0.51, -0.23 0.56 1.14 3626377

2025-12-26 06:03:11 20 -110.8 -88.3 -13.4 22.0 5349 -15.3 -31.0 -0.50, -0.23 0.55 0.98 3626380

2025-12-26 06:06:11 21 -129.2 -107.9 -13.8 23.8 5829 -15.5 -30.9 -0.50, -0.24 0.55 6.67 3626381

2025-12-26 06:09:11 22 -140.6 -110.5 -13.9 25.1 6158 -15.3 -30.8 -0.50, -0.23 0.55 6.10 3626386

2025-12-26 06:12:11 23 -150.6 -109.1 -14.6 25.4 6261 -15.1 -30.9 -0.50, -0.23 0.55 1.19 3626387

2025-12-26 06:15:11 24 -159.7 -103.7 -14.6 26.7 6593 -15.2 -30.7 -0.50, -0.23 0.55 2.09 3626388

2025-12-26 06:18:11 25 -164.3 -98.1 -14.9 27.0 6644 -15.1 -30.5 -0.50, -0.23 0.55 0.00 3626389

2025-12-26 06:21:11 26 -169.8 -94.5 -14.6 28.2 6953 -15.0 -30.6 -0.50, -0.23 0.55 0.00 3626394

2025-12-26 06:24:11 27 -187.0 -92.1 -14.2 34.1 8181 -14.8 -30.7 -0.50, -0.23 0.55 0.00 3626395

2025-12-26 06:27:11 28 -171.4 -88.0 -14.5 28.8 7107 -14.9 -30.7 -0.50, -0.23 0.55 0.00 3626396

2025-12-26 06:30:11 29 -175.7 -85.3 -14.3 30.0 7440 -14.9 -30.9 -0.50, -0.23 0.55 0.00 3626397

2025-12-26 06:33:11 30 -189.4 -85.2 -14.4 34.9 8373 -14.9 -30.9 -0.50, -0.23 0.55 0.00 3626400

2025-12-26 06:36:11 31 -191.4 -89.3 -14.5 35.5 8546 -14.7 -31.1 -0.51, -0.22 0.55 0.00 3626401

2025-12-26 06:39:11 32 -202.2 -90.7 -14.1 37.1 9442 15.6 32.6 0.53, 0.31 0.61 0.00 3626405

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
2025-12-26 05:06:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3626341
2025-12-26 05:09:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3626344
2025-12-26 05:12:11	3	-0.1	0.0	-15.0	0.0	5			,		0.00	3626345
2025-12-26 05:15:11	4	-1.0	-5.4	-10.4	0.3	94	-17.6	-30.0	-0.48, -0.27	0.55	0.00	3626348
2025-12-26 05:18:11	5	-2.2	-8.7	-10.7	0.7	186	-16.3	-31.2	-0.50, -0.25	0.56	1.70	3626349
2025-12-26 05:21:11	6	-4.8	-9.7	-9.5	1.6	454	-13.5	-31.2	-0.51, -0.20	0.55	5.50	3626354
2025-12-26 05:24:11	7	-7.3	-13.7	-10.4	2.3	631	-11.5	-31.9	-0.52, -0.17	0.55	1.37	3626355
2025-12-26 05:27:11	8	-9.2	-17.8	-10.7	2.7	734	-12.5	-33.4	-0.54, -0.19	0.58	0.00	3626356
2025-12-26 05:30:11	9	-10.3	-20.1	-11.2	2.9	777	-13.2	-33.7	-0.55, -0.20	0.58	0.00	3626357
2025-12-26 05:33:11	10	-10.9	-21.0	-11.9	2.9	770	-12.8	-33.8	-0.55, -0.19	0.58	0.00	3626361
2025-12-26 05:36:11	11	-13.3	-26.9	-11.9	3.3	871	-13.6	-33.8	-0.55, -0.20	0.58	0.00	3626362
2025-12-26 05:39:11	12	-27.8	-29.0	-11.0	8.9	2036	-11.5	-34.7	-0.57, -0.17	0.59	1.83	3626364
2025-12-26 05:42:11	13	-33.6	-31.6	-11.4	10.3	2403	-11.7	-35.0	-0.57, -0.17	0.59	4.12	3626365
2025-12-26 05:45:11	14	-39.8	-35.3	-11.8	11.4	2693	-12.0	-34.6	-0.56, -0.18	0.59	5.64	3626368
2025-12-26 05:48:11	15	-47.7	-41.6	-11.8	13.2	3148	-12.4	-34.4	-0.56, -0.18	0.59	14.84	3626369
2025-12-26 05:51:11	16	-58.8	-50.1	-12.3	15.4	3708	-13.1	-34.0	-0.55, -0.20	0.58	13.20	3626374
2025-12-26 05:54:11	17	-66.2	-50.0	-12.6	16.7	4002	-13.7	-33.4	-0.54, -0.21	0.58	3.74	3626375
2025-12-26 05:57:11	18	-78.9	-54.2	-12.4	18.8	4532	-14.7	-32.4	-0.53, -0.22	0.57	1.65	3626376
2025-12-26 06:00:11	19	-91.9	-73.9	-12.8	20.2	4845	-15.1	-31.6	-0.51, -0.23	0.56	1.14	3626377
2025-12-26 06:03:11	20	-110.8	-88.3	-13.4	22.0	5349	-15.3	-31.0	-0.50, -0.23	0.55	0.98	3626380
2025-12-26 06:06:11	21	-129.2	-107.9	-13.8	23.8	5829	-15.5	-30.9	-0.50, -0.24	0.55	6.67	3626381
2025-12-26 06:09:11	22	-140.6	-110.5	-13.9	25.1	6158	-15.3	-30.8	-0.50, -0.23	0.55	6.10	3626386
2025-12-26 06:12:11	23	-150.6	-109.1	-14.6	25.4	6261	-15.1	-30.9	-0.50, -0.23	0.55	1.19	3626387
2025-12-26 06:15:11	24	-159.7	-103.7	-14.6	26.7	6593	-15.2	-30.7	-0.50, -0.23	0.55	2.09	3626388
2025-12-26 06:18:11	25	-164.3	-98.1	-14.9	27.0	6644	-15.1	-30.5	-0.50, -0.23	0.55	0.00	3626389
2025-12-26 06:21:11	26	-169.8	-94.5	-14.6	28.2	6953	-15.0	-30.6	-0.50, -0.23	0.55	0.00	3626394
2025-12-26 06:24:11	27	-187.0	-92.1	-14.2	34.1	8181	-14.8	-30.7	-0.50, -0.23	0.55	0.00	3626395
2025-12-26 06:27:11	28	-171.4	-88.0	-14.5	28.8	7107	-14.9	-30.7	-0.50, -0.23	0.55	0.00	3626396
2025-12-26 06:30:11	29	-175.7	-85.3	-14.3	30.0	7440	-14.9	-30.9	-0.50, -0.23	0.55	0.00	3626397
2025-12-26 06:33:11	30	-189.4	-85.2	-14.4	34.9	8373	-14.9	-30.9	-0.50, -0.23	0.55	0.00	3626400
2025-12-26 06:36:11	31	-191.4	-89.3	-14.5	35.5	8546	-14.7	-31.1	-0.51, -0.22	0.55	0.00	3626401
2025-12-26 06:39:11	32	-202.2	-90.7	-14.1	37.1	9442	15.6	32.6	0.53, 0.31	0.61	0.00	3626405