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 14844
Detector 24h operating status: Last processed image: 0 hours and 22 minutes ago (2026-01-11 08:24 UTC) Last detected dimming: 11 hours and 33 minutes ago (2026-01-10 21:12 UTC) Overview for dimming #: 14844 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 #: 14844
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-10 19:30:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3641294

2026-01-10 19:33:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3641297

2026-01-10 19:36:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3641298

2026-01-10 19:39:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3641303

2026-01-10 19:42:11 5 -1.7 -5.4 -8.3 0.5 168 -24.2 14.3 0.23, -0.35 0.42 0.00 3641304

2026-01-10 19:45:11 6 -23.8 -26.6 -10.7 5.9 1827 -23.1 10.9 0.18, -0.33 0.38 3.09 3641305

2026-01-10 19:48:11 7 -49.8 -59.3 -13.7 8.6 2666 -23.7 12.8 0.21, -0.34 0.40 5.47 3641306

2026-01-10 19:51:11 8 -71.5 -79.1 -15.9 10.4 3232 -23.6 12.5 0.20, -0.34 0.39 6.51 3641311

2026-01-10 19:54:11 9 -87.5 -95.3 -17.1 11.3 3515 -23.8 13.2 0.21, -0.34 0.40 4.61 3641312

2026-01-10 19:57:11 10 -102.7 -101.3 -18.3 12.0 3719 -23.7 12.9 0.21, -0.34 0.40 8.08 3641313

2026-01-10 20:00:11 11 -121.0 -107.4 -19.8 12.9 4025 -23.7 13.2 0.21, -0.34 0.40 4.24 3641314

2026-01-10 20:03:11 12 -151.8 -116.6 -19.0 17.0 5250 -23.6 12.7 0.20, -0.34 0.40 6.75 3641317

2026-01-10 20:06:11 13 -172.2 -124.6 -19.9 18.1 5591 -23.5 11.2 0.18, -0.34 0.38 7.83 3641318

2026-01-10 20:09:11 14 -190.5 -128.8 -20.1 19.3 5961 -23.5 10.1 0.16, -0.34 0.37 8.79 3641320

2026-01-10 20:12:11 15 -210.5 -132.2 -20.0 21.1 6510 -23.6 9.1 0.15, -0.34 0.37 11.33 3641321

2026-01-10 20:15:11 16 -234.2 -132.6 -21.0 22.9 7088 -23.8 8.2 0.13, -0.34 0.37 2.53 3641325

2026-01-10 20:18:11 17 -247.4 -132.7 -20.9 24.0 7395 -24.1 7.7 0.12, -0.35 0.37 1.84 3641326

2026-01-10 20:21:11 18 -258.1 -135.8 -21.1 24.4 7519 -24.3 7.2 0.12, -0.35 0.37 1.39 3641331

2026-01-10 20:24:11 19 -269.6 -139.1 -21.2 25.1 7735 -24.4 7.1 0.11, -0.35 0.37 2.28 3641332

2026-01-10 20:27:11 20 -273.4 -141.2 -20.9 25.6 7845 -24.5 6.8 0.11, -0.35 0.37 2.21 3641333

2026-01-10 20:30:11 21 -280.6 -143.3 -20.8 25.8 7917 -24.6 6.7 0.11, -0.35 0.37 0.00 3641334

2026-01-10 20:33:11 22 -280.2 -144.7 -20.9 25.6 7841 -24.4 6.7 0.11, -0.35 0.37 0.00 3641337

2026-01-10 20:36:11 23 -286.8 -145.7 -21.0 25.6 7880 -24.3 6.7 0.11, -0.35 0.37 0.00 3641338

2026-01-10 20:39:11 24 -292.9 -146.7 -21.1 26.1 8008 -24.2 6.5 0.10, -0.35 0.36 0.00 3641343

2026-01-10 20:42:11 25 -303.4 -149.6 -20.7 27.0 8295 -24.1 6.0 0.10, -0.35 0.36 1.44 3641344

2026-01-10 20:45:11 26 -309.5 -151.5 -21.0 27.4 8393 -24.1 5.9 0.10, -0.35 0.36 3.60 3641345

2026-01-10 20:48:11 27 -314.8 -153.8 -21.3 27.3 8377 -24.1 5.8 0.09, -0.35 0.36 2.72 3641346

2026-01-10 21:03:11 28 -338.1 -154.1 -21.2 30.2 9209 -24.0 5.4 0.09, -0.35 0.36 0.00 3641357

2026-01-10 21:06:11 29 -339.6 -152.3 -21.0 31.1 9441 -24.1 5.6 0.09, -0.35 0.36 0.00 3641358

2026-01-10 21:09:11 30 -337.2 -149.9 -20.7 31.4 9530 -24.0 5.8 0.09, -0.35 0.36 0.00 3641363

2026-01-10 21:12:11 31 -327.2 -148.0 -21.2 30.4 9261 -24.2 5.8 0.09, -0.35 0.36 0.00 3641364

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
2026-01-10 19:30:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3641294
2026-01-10 19:33:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3641297
2026-01-10 19:36:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3641298
2026-01-10 19:39:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3641303
2026-01-10 19:42:11	5	-1.7	-5.4	-8.3	0.5	168	-24.2	14.3	0.23, -0.35	0.42	0.00	3641304
2026-01-10 19:45:11	6	-23.8	-26.6	-10.7	5.9	1827	-23.1	10.9	0.18, -0.33	0.38	3.09	3641305
2026-01-10 19:48:11	7	-49.8	-59.3	-13.7	8.6	2666	-23.7	12.8	0.21, -0.34	0.40	5.47	3641306
2026-01-10 19:51:11	8	-71.5	-79.1	-15.9	10.4	3232	-23.6	12.5	0.20, -0.34	0.39	6.51	3641311
2026-01-10 19:54:11	9	-87.5	-95.3	-17.1	11.3	3515	-23.8	13.2	0.21, -0.34	0.40	4.61	3641312
2026-01-10 19:57:11	10	-102.7	-101.3	-18.3	12.0	3719	-23.7	12.9	0.21, -0.34	0.40	8.08	3641313
2026-01-10 20:00:11	11	-121.0	-107.4	-19.8	12.9	4025	-23.7	13.2	0.21, -0.34	0.40	4.24	3641314
2026-01-10 20:03:11	12	-151.8	-116.6	-19.0	17.0	5250	-23.6	12.7	0.20, -0.34	0.40	6.75	3641317
2026-01-10 20:06:11	13	-172.2	-124.6	-19.9	18.1	5591	-23.5	11.2	0.18, -0.34	0.38	7.83	3641318
2026-01-10 20:09:11	14	-190.5	-128.8	-20.1	19.3	5961	-23.5	10.1	0.16, -0.34	0.37	8.79	3641320
2026-01-10 20:12:11	15	-210.5	-132.2	-20.0	21.1	6510	-23.6	9.1	0.15, -0.34	0.37	11.33	3641321
2026-01-10 20:15:11	16	-234.2	-132.6	-21.0	22.9	7088	-23.8	8.2	0.13, -0.34	0.37	2.53	3641325
2026-01-10 20:18:11	17	-247.4	-132.7	-20.9	24.0	7395	-24.1	7.7	0.12, -0.35	0.37	1.84	3641326
2026-01-10 20:21:11	18	-258.1	-135.8	-21.1	24.4	7519	-24.3	7.2	0.12, -0.35	0.37	1.39	3641331
2026-01-10 20:24:11	19	-269.6	-139.1	-21.2	25.1	7735	-24.4	7.1	0.11, -0.35	0.37	2.28	3641332
2026-01-10 20:27:11	20	-273.4	-141.2	-20.9	25.6	7845	-24.5	6.8	0.11, -0.35	0.37	2.21	3641333
2026-01-10 20:30:11	21	-280.6	-143.3	-20.8	25.8	7917	-24.6	6.7	0.11, -0.35	0.37	0.00	3641334
2026-01-10 20:33:11	22	-280.2	-144.7	-20.9	25.6	7841	-24.4	6.7	0.11, -0.35	0.37	0.00	3641337
2026-01-10 20:36:11	23	-286.8	-145.7	-21.0	25.6	7880	-24.3	6.7	0.11, -0.35	0.37	0.00	3641338
2026-01-10 20:39:11	24	-292.9	-146.7	-21.1	26.1	8008	-24.2	6.5	0.10, -0.35	0.36	0.00	3641343
2026-01-10 20:42:11	25	-303.4	-149.6	-20.7	27.0	8295	-24.1	6.0	0.10, -0.35	0.36	1.44	3641344
2026-01-10 20:45:11	26	-309.5	-151.5	-21.0	27.4	8393	-24.1	5.9	0.10, -0.35	0.36	3.60	3641345
2026-01-10 20:48:11	27	-314.8	-153.8	-21.3	27.3	8377	-24.1	5.8	0.09, -0.35	0.36	2.72	3641346
2026-01-10 21:03:11	28	-338.1	-154.1	-21.2	30.2	9209	-24.0	5.4	0.09, -0.35	0.36	0.00	3641357
2026-01-10 21:06:11	29	-339.6	-152.3	-21.0	31.1	9441	-24.1	5.6	0.09, -0.35	0.36	0.00	3641358
2026-01-10 21:09:11	30	-337.2	-149.9	-20.7	31.4	9530	-24.0	5.8	0.09, -0.35	0.36	0.00	3641363
2026-01-10 21:12:11	31	-327.2	-148.0	-21.2	30.4	9261	-24.2	5.8	0.09, -0.35	0.36	0.00	3641364