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 16015
Detector 24h operating status: Last processed image: 0 hours and 21 minutes ago (2026-09-14 11:48 UTC) Last detected dimming: 0 hours and 33 minutes ago (2026-09-14 11:36 UTC) Overview for dimming #: 16015 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 #: 16015
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-07-26 02:57:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3830395

2026-07-26 03:00:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3830396

2026-07-26 03:03:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3830399

2026-07-26 03:06:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3830400

2026-07-26 03:09:11 5 0.0 0.0 0.0 0.0 0 , 1.46 3830403

2026-07-26 03:12:11 6 -1.3 -9.0 -12.5 0.5 94 -3.7 -52.0 -0.79, -0.12 0.80 6.47 3830404

2026-07-26 03:15:11 7 -10.6 -30.3 -18.8 2.5 472 -3.2 -51.8 -0.79, -0.11 0.80 15.43 3830407

2026-07-26 03:18:11 8 -19.3 -40.7 -16.0 4.9 888 -3.2 -51.4 -0.79, -0.11 0.80 12.08 3830408

2026-07-26 03:21:11 9 -27.9 -43.9 -10.5 9.6 1651 -3.3 -50.8 -0.78, -0.12 0.79 8.90 3830411

2026-07-26 03:24:35 10 -32.0 -42.9 -10.4 12.0 1957 -3.4 -51.1 -0.79, -0.12 0.80 10.53 3830412

2026-07-26 03:27:11 11 -41.4 -57.0 -11.4 13.1 2107 -3.1 -50.7 -0.78, -0.11 0.79 11.72 3830415

2026-07-26 03:30:11 12 -53.2 -64.9 -11.3 16.9 2597 -3.1 -50.5 -0.78, -0.11 0.79 9.73 3830416

2026-07-26 03:33:11 13 -63.1 -73.5 -11.1 21.0 3194 -3.0 -50.4 -0.78, -0.11 0.79 7.24 3830419

2026-07-26 03:36:11 14 -66.8 -73.6 -11.0 22.6 3373 -3.0 -50.3 -0.78, -0.11 0.79 4.76 3830420

2026-07-26 03:39:11 15 -72.8 -73.3 -10.8 25.7 3790 -3.1 -50.2 -0.78, -0.11 0.78 2.12 3830423

2026-07-26 03:42:11 16 -81.4 -75.3 -10.6 29.5 4390 -3.1 -50.3 -0.78, -0.11 0.79 2.90 3830424

2026-07-26 03:45:11 17 -93.6 -78.8 -10.4 33.6 5170 -3.2 -50.3 -0.78, -0.12 0.79 0.00 3830427

2026-07-26 03:48:11 18 -100.9 -80.0 -10.8 36.2 5608 -3.2 -50.3 -0.78, -0.12 0.79 0.00 3830428

2026-07-26 03:51:11 19 -108.7 -83.1 -10.8 38.3 5967 -3.2 -50.2 -0.78, -0.12 0.78 0.00 3830431

2026-07-26 03:54:11 20 -113.3 -84.6 -10.8 39.8 6235 -3.2 -50.0 -0.77, -0.12 0.78 0.00 3830432

2026-07-26 03:57:11 21 -117.1 -86.6 -10.8 42.1 6617 -3.3 -50.0 -0.77, -0.12 0.78 1.19 3830435

2026-07-26 04:00:11 22 -118.8 -87.8 -10.8 42.3 6654 -3.2 -49.9 -0.77, -0.12 0.78 0.00 3830436

2026-07-26 04:03:11 23 -121.5 -88.6 -11.0 42.9 6739 -3.2 -49.8 -0.77, -0.12 0.78 0.00 3830439

2026-07-26 04:06:11 24 -123.5 -88.0 -11.3 43.3 6759 -3.3 -49.9 -0.77, -0.12 0.78 0.00 3830442

2026-07-26 04:09:11 25 -127.8 -89.0 -11.4 45.0 7019 -3.3 -49.9 -0.77, -0.12 0.78 0.00 3830443

2026-07-26 04:12:11 26 -128.7 -91.3 -11.4 45.2 7018 -3.2 -49.8 -0.77, -0.12 0.78 1.45 3830444

2026-07-26 04:15:11 27 -132.0 -88.8 -11.4 47.0 7251 -3.3 -49.8 -0.77, -0.12 0.78 0.00 3830447

2026-07-26 04:18:11 28 -132.0 -87.6 -11.5 46.7 7164 -3.3 -49.8 -0.77, -0.12 0.78 0.00 3830448

2026-07-26 04:21:11 29 -130.7 -87.8 -11.4 46.7 7144 -3.3 -49.8 -0.77, -0.12 0.78 1.03 3830451

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
2026-07-26 02:57:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3830395
2026-07-26 03:00:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3830396
2026-07-26 03:03:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3830399
2026-07-26 03:06:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3830400
2026-07-26 03:09:11	5	0.0	0.0	0.0	0.0	0			,		1.46	3830403
2026-07-26 03:12:11	6	-1.3	-9.0	-12.5	0.5	94	-3.7	-52.0	-0.79, -0.12	0.80	6.47	3830404
2026-07-26 03:15:11	7	-10.6	-30.3	-18.8	2.5	472	-3.2	-51.8	-0.79, -0.11	0.80	15.43	3830407
2026-07-26 03:18:11	8	-19.3	-40.7	-16.0	4.9	888	-3.2	-51.4	-0.79, -0.11	0.80	12.08	3830408
2026-07-26 03:21:11	9	-27.9	-43.9	-10.5	9.6	1651	-3.3	-50.8	-0.78, -0.12	0.79	8.90	3830411
2026-07-26 03:24:35	10	-32.0	-42.9	-10.4	12.0	1957	-3.4	-51.1	-0.79, -0.12	0.80	10.53	3830412
2026-07-26 03:27:11	11	-41.4	-57.0	-11.4	13.1	2107	-3.1	-50.7	-0.78, -0.11	0.79	11.72	3830415
2026-07-26 03:30:11	12	-53.2	-64.9	-11.3	16.9	2597	-3.1	-50.5	-0.78, -0.11	0.79	9.73	3830416
2026-07-26 03:33:11	13	-63.1	-73.5	-11.1	21.0	3194	-3.0	-50.4	-0.78, -0.11	0.79	7.24	3830419
2026-07-26 03:36:11	14	-66.8	-73.6	-11.0	22.6	3373	-3.0	-50.3	-0.78, -0.11	0.79	4.76	3830420
2026-07-26 03:39:11	15	-72.8	-73.3	-10.8	25.7	3790	-3.1	-50.2	-0.78, -0.11	0.78	2.12	3830423
2026-07-26 03:42:11	16	-81.4	-75.3	-10.6	29.5	4390	-3.1	-50.3	-0.78, -0.11	0.79	2.90	3830424
2026-07-26 03:45:11	17	-93.6	-78.8	-10.4	33.6	5170	-3.2	-50.3	-0.78, -0.12	0.79	0.00	3830427
2026-07-26 03:48:11	18	-100.9	-80.0	-10.8	36.2	5608	-3.2	-50.3	-0.78, -0.12	0.79	0.00	3830428
2026-07-26 03:51:11	19	-108.7	-83.1	-10.8	38.3	5967	-3.2	-50.2	-0.78, -0.12	0.78	0.00	3830431
2026-07-26 03:54:11	20	-113.3	-84.6	-10.8	39.8	6235	-3.2	-50.0	-0.77, -0.12	0.78	0.00	3830432
2026-07-26 03:57:11	21	-117.1	-86.6	-10.8	42.1	6617	-3.3	-50.0	-0.77, -0.12	0.78	1.19	3830435
2026-07-26 04:00:11	22	-118.8	-87.8	-10.8	42.3	6654	-3.2	-49.9	-0.77, -0.12	0.78	0.00	3830436
2026-07-26 04:03:11	23	-121.5	-88.6	-11.0	42.9	6739	-3.2	-49.8	-0.77, -0.12	0.78	0.00	3830439
2026-07-26 04:06:11	24	-123.5	-88.0	-11.3	43.3	6759	-3.3	-49.9	-0.77, -0.12	0.78	0.00	3830442
2026-07-26 04:09:11	25	-127.8	-89.0	-11.4	45.0	7019	-3.3	-49.9	-0.77, -0.12	0.78	0.00	3830443
2026-07-26 04:12:11	26	-128.7	-91.3	-11.4	45.2	7018	-3.2	-49.8	-0.77, -0.12	0.78	1.45	3830444
2026-07-26 04:15:11	27	-132.0	-88.8	-11.4	47.0	7251	-3.3	-49.8	-0.77, -0.12	0.78	0.00	3830447
2026-07-26 04:18:11	28	-132.0	-87.6	-11.5	46.7	7164	-3.3	-49.8	-0.77, -0.12	0.78	0.00	3830448
2026-07-26 04:21:11	29	-130.7	-87.8	-11.4	46.7	7144	-3.3	-49.8	-0.77, -0.12	0.78	1.03	3830451