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 16309
Detector 24h operating status: Last processed image: 0 hours and 16 minutes ago (2026-10-11 03:51 UTC) Last detected dimming: 5 hours and 43 minutes ago (2026-10-10 22:24 UTC) Overview for dimming #: 16309 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 16309
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-10-06 05:42:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3898287

2026-10-06 05:45:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3898290

2026-10-06 05:48:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3898291

2026-10-06 05:51:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3898294

2026-10-06 05:54:11 5 0.0 0.0 0.0 0.0 0 , 1.88 3898295

2026-10-06 05:57:11 6 -3.4 -29.8 -64.5 0.2 49 14.6 -13.7 -0.23, 0.15 0.28 14.15 3898298

2026-10-06 06:00:11 7 -42.4 -71.7 -27.1 3.7 1144 11.5 -13.0 -0.22, 0.09 0.24 78.88 3898299

2026-10-06 06:03:11 8 -104.6 -89.5 -23.8 10.2 3139 10.9 -13.1 -0.23, 0.08 0.24 78.11 3898302

2026-10-06 06:06:12 9 -162.8 -112.4 -17.6 17.4 5253 9.7 -12.6 -0.22, 0.06 0.23 62.28 3898303

2026-10-06 06:09:00 10 -203.3 -123.0 -16.4 24.8 7402 8.4 -11.9 -0.21, 0.04 0.21 128.39 3898306

2026-10-06 06:12:12 11 -263.2 -127.9 -16.4 34.8 10336 6.7 -11.8 -0.21, 0.01 0.21 147.91 3898307

2026-10-06 06:15:00 12 -309.4 -116.5 -16.2 39.5 11742 6.3 -12.3 -0.21, 0.00 0.21 120.04 3898310

2026-10-06 06:18:12 13 -390.0 -120.7 -15.2 51.4 15188 6.6 -12.8 -0.22, 0.01 0.22 54.70 3898311

2026-10-06 06:21:11 14 -457.1 -129.1 -14.9 64.2 18738 6.3 -13.0 -0.23, 0.00 0.23 34.83 3898314

2026-10-06 06:24:12 15 -563.4 -133.1 -15.7 80.3 23279 5.9 -13.1 -0.23, -0.01 0.23 28.44 3898315

2026-10-06 06:27:11 16 -592.6 -132.4 -15.8 84.8 24506 5.7 -13.0 -0.23, -0.01 0.23 95.95 3898318

2026-10-06 06:30:23 17 -633.7 -128.9 -16.1 92.6 26598 5.9 -12.8 -0.22, -0.01 0.22 26.01 3898319

2026-10-06 06:33:11 18 -672.2 -124.8 -16.5 100.3 28717 5.8 -12.7 -0.22, -0.01 0.22 56.55 3898322

2026-10-06 06:36:11 19 -725.1 -124.7 -16.5 109.5 31197 6.0 -12.3 -0.22, 0.00 0.22 43.46 3898323

2026-10-06 06:39:11 20 -755.9 -127.5 -16.5 114.1 32386 6.4 -12.0 -0.21, 0.00 0.21 12.28 3898326

2026-10-06 06:42:11 21 -771.1 -128.2 -16.5 116.6 33023 6.6 -12.0 -0.21, 0.00 0.21 11.27 3898327

2026-10-06 06:45:11 22 -780.0 -132.3 -16.6 117.4 33233 6.6 -11.8 -0.21, 0.00 0.21 8.09 3898330

2026-10-06 06:48:11 23 -787.1 -136.8 -16.8 117.0 33203 6.6 -11.7 -0.20, 0.00 0.20 2.37 3898331

2026-10-06 06:51:11 24 -806.3 -136.6 -17.0 119.6 33857 6.6 -11.7 -0.20, 0.00 0.20 2.12 3898334

2026-10-06 06:54:11 25 -819.1 -136.2 -16.8 123.4 34724 6.5 -11.6 -0.20, 0.00 0.20 5.26 3898335

2026-10-06 06:57:11 26 -822.8 -135.1 -16.8 125.0 35065 6.3 -11.4 -0.20, 0.00 0.20 1.02 3898338

2026-10-06 07:00:11 27 -834.5 -135.7 -16.9 127.2 35570 6.1 -11.4 -0.20, 0.00 0.20 0.00 3898339

2026-10-06 07:03:11 28 -856.5 -134.7 -16.7 132.1 36885 6.0 -11.4 -0.20, -0.01 0.20 0.00 3898342

2026-10-06 07:06:11 29 -877.2 -133.1 -16.3 139.0 38572 5.9 -11.6 -0.20, -0.01 0.20 0.00 3898343

2026-10-06 07:09:11 30 -879.4 -133.7 -16.2 140.2 38767 5.7 -11.6 -0.20, -0.01 0.20 0.00 3898346

2026-10-06 07:12:11 31 -881.4 -132.7 -16.2 140.4 38703 5.6 -11.7 -0.20, -0.01 0.21 0.00 3898347

2026-10-06 07:15:11 32 -875.6 -131.5 -16.3 139.5 38359 5.3 -11.6 -0.20, -0.02 0.20 0.00 3898350

2026-10-06 07:18:11 33 -872.2 -133.3 -15.8 141.6 38783 5.1 -11.4 -0.20, -0.02 0.20 0.00 3898351

2026-10-06 07:21:11 34 -871.5 -134.1 -15.7 141.9 38833 5.2 -11.3 -0.20, -0.02 0.20 0.00 3898354

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
2026-10-06 05:42:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3898287
2026-10-06 05:45:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3898290
2026-10-06 05:48:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3898291
2026-10-06 05:51:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3898294
2026-10-06 05:54:11	5	0.0	0.0	0.0	0.0	0			,		1.88	3898295
2026-10-06 05:57:11	6	-3.4	-29.8	-64.5	0.2	49	14.6	-13.7	-0.23, 0.15	0.28	14.15	3898298
2026-10-06 06:00:11	7	-42.4	-71.7	-27.1	3.7	1144	11.5	-13.0	-0.22, 0.09	0.24	78.88	3898299
2026-10-06 06:03:11	8	-104.6	-89.5	-23.8	10.2	3139	10.9	-13.1	-0.23, 0.08	0.24	78.11	3898302
2026-10-06 06:06:12	9	-162.8	-112.4	-17.6	17.4	5253	9.7	-12.6	-0.22, 0.06	0.23	62.28	3898303
2026-10-06 06:09:00	10	-203.3	-123.0	-16.4	24.8	7402	8.4	-11.9	-0.21, 0.04	0.21	128.39	3898306
2026-10-06 06:12:12	11	-263.2	-127.9	-16.4	34.8	10336	6.7	-11.8	-0.21, 0.01	0.21	147.91	3898307
2026-10-06 06:15:00	12	-309.4	-116.5	-16.2	39.5	11742	6.3	-12.3	-0.21, 0.00	0.21	120.04	3898310
2026-10-06 06:18:12	13	-390.0	-120.7	-15.2	51.4	15188	6.6	-12.8	-0.22, 0.01	0.22	54.70	3898311
2026-10-06 06:21:11	14	-457.1	-129.1	-14.9	64.2	18738	6.3	-13.0	-0.23, 0.00	0.23	34.83	3898314
2026-10-06 06:24:12	15	-563.4	-133.1	-15.7	80.3	23279	5.9	-13.1	-0.23, -0.01	0.23	28.44	3898315
2026-10-06 06:27:11	16	-592.6	-132.4	-15.8	84.8	24506	5.7	-13.0	-0.23, -0.01	0.23	95.95	3898318
2026-10-06 06:30:23	17	-633.7	-128.9	-16.1	92.6	26598	5.9	-12.8	-0.22, -0.01	0.22	26.01	3898319
2026-10-06 06:33:11	18	-672.2	-124.8	-16.5	100.3	28717	5.8	-12.7	-0.22, -0.01	0.22	56.55	3898322
2026-10-06 06:36:11	19	-725.1	-124.7	-16.5	109.5	31197	6.0	-12.3	-0.22, 0.00	0.22	43.46	3898323
2026-10-06 06:39:11	20	-755.9	-127.5	-16.5	114.1	32386	6.4	-12.0	-0.21, 0.00	0.21	12.28	3898326
2026-10-06 06:42:11	21	-771.1	-128.2	-16.5	116.6	33023	6.6	-12.0	-0.21, 0.00	0.21	11.27	3898327
2026-10-06 06:45:11	22	-780.0	-132.3	-16.6	117.4	33233	6.6	-11.8	-0.21, 0.00	0.21	8.09	3898330
2026-10-06 06:48:11	23	-787.1	-136.8	-16.8	117.0	33203	6.6	-11.7	-0.20, 0.00	0.20	2.37	3898331
2026-10-06 06:51:11	24	-806.3	-136.6	-17.0	119.6	33857	6.6	-11.7	-0.20, 0.00	0.20	2.12	3898334
2026-10-06 06:54:11	25	-819.1	-136.2	-16.8	123.4	34724	6.5	-11.6	-0.20, 0.00	0.20	5.26	3898335
2026-10-06 06:57:11	26	-822.8	-135.1	-16.8	125.0	35065	6.3	-11.4	-0.20, 0.00	0.20	1.02	3898338
2026-10-06 07:00:11	27	-834.5	-135.7	-16.9	127.2	35570	6.1	-11.4	-0.20, 0.00	0.20	0.00	3898339
2026-10-06 07:03:11	28	-856.5	-134.7	-16.7	132.1	36885	6.0	-11.4	-0.20, -0.01	0.20	0.00	3898342
2026-10-06 07:06:11	29	-877.2	-133.1	-16.3	139.0	38572	5.9	-11.6	-0.20, -0.01	0.20	0.00	3898343
2026-10-06 07:09:11	30	-879.4	-133.7	-16.2	140.2	38767	5.7	-11.6	-0.20, -0.01	0.20	0.00	3898346
2026-10-06 07:12:11	31	-881.4	-132.7	-16.2	140.4	38703	5.6	-11.7	-0.20, -0.01	0.21	0.00	3898347
2026-10-06 07:15:11	32	-875.6	-131.5	-16.3	139.5	38359	5.3	-11.6	-0.20, -0.02	0.20	0.00	3898350
2026-10-06 07:18:11	33	-872.2	-133.3	-15.8	141.6	38783	5.1	-11.4	-0.20, -0.02	0.20	0.00	3898351
2026-10-06 07:21:11	34	-871.5	-134.1	-15.7	141.9	38833	5.2	-11.3	-0.20, -0.02	0.20	0.00	3898354