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 16203
Detector 24h operating status: Last processed image: 0 hours and 22 minutes ago (2026-10-17 21:51 UTC) Last detected dimming: 0 hours and 58 minutes ago (2026-10-17 21:15 UTC) Overview for dimming #: 16203 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 #: 16203
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-08-26 01:48:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3859553

2026-08-26 01:51:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3859554

2026-08-26 01:54:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3859558

2026-08-26 01:57:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3859559

2026-08-26 02:00:11 5 0.0 0.0 0.0 0.0 0 , 2.16 3859562

2026-08-26 02:03:35 6 0.0 0.0 0.0 0.0 0 , 2.69 3859563

2026-08-26 02:06:11 7 0.0 0.0 0.0 0.0 0 , 1.31 3859566

2026-08-26 02:09:11 8 -0.2 -1.4 -21.8 0.0 8 6.5 -7.0 -0.12, -0.01 0.12 0.00 3859567

2026-08-26 02:12:11 9 -0.2 -1.7 -21.0 0.0 10 6.5 -7.0 -0.12, -0.01 0.12 0.00 3859570

2026-08-26 02:15:11 10 -0.3 -3.0 -25.0 0.0 11 , 0.00 3859571

2026-08-26 02:18:11 11 -0.2 -2.1 -25.1 0.0 8 6.5 -7.0 -0.12, -0.01 0.12 1.04 3859574

2026-08-26 02:21:11 12 -2.1 -11.3 -10.2 0.6 172 -2.6 2.1 0.04, -0.17 0.17 0.00 3859575

2026-08-26 02:24:11 13 -6.2 -17.0 -10.3 1.7 507 -2.7 2.1 0.04, -0.17 0.18 0.97 3859578

2026-08-26 02:27:11 14 -10.9 -19.0 -10.4 3.0 901 -2.5 2.1 0.04, -0.17 0.17 1.90 3859579

2026-08-26 02:30:11 15 -15.9 -21.5 -10.4 4.3 1294 -3.0 2.2 0.04, -0.18 0.18 0.00 3859582

2026-08-26 02:33:11 16 -22.9 -25.0 -10.5 6.0 1811 -3.2 2.2 0.04, -0.18 0.18 0.00 3859583

2026-08-26 02:36:11 17 -35.5 -28.1 -11.2 8.6 2600 -5.5 1.0 0.02, -0.22 0.22 3.29 3859586

2026-08-26 02:39:23 18 -46.9 -31.6 -11.3 11.0 3338 -4.9 1.7 0.03, -0.21 0.21 1.91 3859587

2026-08-26 02:42:11 19 -57.4 -35.0 -11.6 13.2 3985 -4.7 2.0 0.03, -0.21 0.21 1.19 3859590

2026-08-26 02:45:23 20 -68.5 -38.7 -12.1 15.2 4607 -4.2 2.3 0.04, -0.20 0.20 2.53 3859591

2026-08-26 02:48:11 21 -78.9 -41.1 -12.6 17.1 5143 -4.1 2.9 0.05, -0.20 0.20 6.65 3859593

2026-08-26 02:51:11 22 -86.8 -42.8 -12.9 18.1 5457 -4.1 3.2 0.06, -0.20 0.20 2.91 3859594

2026-08-26 02:54:11 23 -98.0 -44.4 -13.2 20.4 6119 -3.9 3.8 0.07, -0.19 0.20 1.74 3859598

2026-08-26 02:57:11 24 -104.6 -46.0 -13.6 21.2 6375 -3.8 4.1 0.07, -0.19 0.20 2.14 3859601

2026-08-26 03:00:11 25 -114.7 -46.6 -14.2 22.2 6671 -3.6 4.5 0.08, -0.19 0.20 2.18 3859602

2026-08-26 03:03:11 26 -123.8 -47.1 -14.5 23.4 7030 -3.4 4.9 0.09, -0.18 0.20 1.56 3859605

2026-08-26 03:06:11 27 -131.4 -47.5 -14.8 24.1 7257 -3.5 5.0 0.09, -0.18 0.20 0.00 3859606

2026-08-26 03:09:11 28 -146.1 -48.1 -15.2 25.7 7953 -3.4 4.7 0.08, -0.18 0.20 1.03 3859609

2026-08-26 03:12:11 29 -152.9 -49.6 -15.4 25.6 8154 -3.2 5.3 0.09, -0.18 0.20 6.64 3859610

2026-08-26 03:15:11 30 -170.4 -54.2 -15.6 27.7 8966 -3.3 5.2 0.09, -0.18 0.20 2.16 3859611

2026-08-26 03:18:11 31 -178.5 -55.1 -15.9 27.8 9152 -3.0 5.4 0.10, -0.18 0.20 0.00 3859614

2026-08-26 03:21:11 32 -186.7 -59.4 -15.8 28.1 9480 -2.9 5.4 0.10, -0.17 0.20 1.73 3859615

2026-08-26 03:24:11 33 -192.2 -60.7 -16.1 28.0 9664 -2.9 5.3 0.09, -0.17 0.20 1.75 3859617

2026-08-26 03:27:11 34 -196.7 -63.1 -15.9 28.1 9880 -2.9 5.5 0.10, -0.17 0.20 1.91 3859618

2026-08-26 03:30:11 35 -204.0 -66.8 -15.8 28.6 10207 -2.7 5.8 0.10, -0.17 0.20 0.00 3859622

2026-08-26 03:33:11 36 -206.1 -67.9 -15.7 28.5 10299 -2.7 5.7 0.10, -0.17 0.20 2.52 3859623

2026-08-26 03:36:11 37 -208.4 -68.3 -15.4 28.7 10486 -2.6 5.7 0.10, -0.17 0.20 0.00 3859626

2026-08-26 03:39:23 38 -210.3 -70.5 -15.9 28.6 10556 -2.6 5.5 0.10, -0.17 0.20 1.11 3859627

2026-08-26 03:42:11 39 -211.2 -72.4 -15.8 28.8 10660 -2.8 5.2 0.09, -0.17 0.20 1.17 3859630

2026-08-26 03:45:11 40 -209.1 -74.3 -15.7 28.3 10588 -2.8 5.1 0.09, -0.17 0.20 0.88 3859633

2026-08-26 03:48:11 41 -209.9 -74.2 -15.4 28.8 10833 -2.8 5.0 0.09, -0.17 0.19 0.00 3859634

2026-08-26 03:51:35 42 -210.0 -74.6 -15.3 28.6 10941 -2.8 4.9 0.09, -0.17 0.19 0.00 3859635

2026-08-26 03:54:11 43 -208.7 -74.8 -14.9 28.4 11050 -2.9 4.7 0.08, -0.17 0.19 0.00 3859638

2026-08-26 03:57:11 44 -209.4 -75.9 -14.7 28.4 11149 -3.1 4.4 0.08, -0.18 0.19 0.00 3859639

2026-08-26 04:00:11 45 -207.0 -75.9 -14.6 28.1 11215 -3.2 4.2 0.07, -0.18 0.19 0.00 3859642

2026-08-26 04:03:11 46 -203.0 -74.7 -14.6 27.4 11068 -3.2 4.1 0.07, -0.18 0.19 0.00 3859643

2026-08-26 04:06:11 47 -197.1 -74.1 -14.6 26.5 10706 -3.0 4.2 0.07, -0.18 0.19 0.00 3859646

2026-08-26 04:09:11 48 -193.0 -74.4 -14.4 26.0 10508 -2.9 4.2 0.07, -0.17 0.19 0.00 3859649

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
2026-08-26 01:48:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3859553
2026-08-26 01:51:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3859554
2026-08-26 01:54:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3859558
2026-08-26 01:57:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3859559
2026-08-26 02:00:11	5	0.0	0.0	0.0	0.0	0			,		2.16	3859562
2026-08-26 02:03:35	6	0.0	0.0	0.0	0.0	0			,		2.69	3859563
2026-08-26 02:06:11	7	0.0	0.0	0.0	0.0	0			,		1.31	3859566
2026-08-26 02:09:11	8	-0.2	-1.4	-21.8	0.0	8	6.5	-7.0	-0.12, -0.01	0.12	0.00	3859567
2026-08-26 02:12:11	9	-0.2	-1.7	-21.0	0.0	10	6.5	-7.0	-0.12, -0.01	0.12	0.00	3859570
2026-08-26 02:15:11	10	-0.3	-3.0	-25.0	0.0	11			,		0.00	3859571
2026-08-26 02:18:11	11	-0.2	-2.1	-25.1	0.0	8	6.5	-7.0	-0.12, -0.01	0.12	1.04	3859574
2026-08-26 02:21:11	12	-2.1	-11.3	-10.2	0.6	172	-2.6	2.1	0.04, -0.17	0.17	0.00	3859575
2026-08-26 02:24:11	13	-6.2	-17.0	-10.3	1.7	507	-2.7	2.1	0.04, -0.17	0.18	0.97	3859578
2026-08-26 02:27:11	14	-10.9	-19.0	-10.4	3.0	901	-2.5	2.1	0.04, -0.17	0.17	1.90	3859579
2026-08-26 02:30:11	15	-15.9	-21.5	-10.4	4.3	1294	-3.0	2.2	0.04, -0.18	0.18	0.00	3859582
2026-08-26 02:33:11	16	-22.9	-25.0	-10.5	6.0	1811	-3.2	2.2	0.04, -0.18	0.18	0.00	3859583
2026-08-26 02:36:11	17	-35.5	-28.1	-11.2	8.6	2600	-5.5	1.0	0.02, -0.22	0.22	3.29	3859586
2026-08-26 02:39:23	18	-46.9	-31.6	-11.3	11.0	3338	-4.9	1.7	0.03, -0.21	0.21	1.91	3859587
2026-08-26 02:42:11	19	-57.4	-35.0	-11.6	13.2	3985	-4.7	2.0	0.03, -0.21	0.21	1.19	3859590
2026-08-26 02:45:23	20	-68.5	-38.7	-12.1	15.2	4607	-4.2	2.3	0.04, -0.20	0.20	2.53	3859591
2026-08-26 02:48:11	21	-78.9	-41.1	-12.6	17.1	5143	-4.1	2.9	0.05, -0.20	0.20	6.65	3859593
2026-08-26 02:51:11	22	-86.8	-42.8	-12.9	18.1	5457	-4.1	3.2	0.06, -0.20	0.20	2.91	3859594
2026-08-26 02:54:11	23	-98.0	-44.4	-13.2	20.4	6119	-3.9	3.8	0.07, -0.19	0.20	1.74	3859598
2026-08-26 02:57:11	24	-104.6	-46.0	-13.6	21.2	6375	-3.8	4.1	0.07, -0.19	0.20	2.14	3859601
2026-08-26 03:00:11	25	-114.7	-46.6	-14.2	22.2	6671	-3.6	4.5	0.08, -0.19	0.20	2.18	3859602
2026-08-26 03:03:11	26	-123.8	-47.1	-14.5	23.4	7030	-3.4	4.9	0.09, -0.18	0.20	1.56	3859605
2026-08-26 03:06:11	27	-131.4	-47.5	-14.8	24.1	7257	-3.5	5.0	0.09, -0.18	0.20	0.00	3859606
2026-08-26 03:09:11	28	-146.1	-48.1	-15.2	25.7	7953	-3.4	4.7	0.08, -0.18	0.20	1.03	3859609
2026-08-26 03:12:11	29	-152.9	-49.6	-15.4	25.6	8154	-3.2	5.3	0.09, -0.18	0.20	6.64	3859610
2026-08-26 03:15:11	30	-170.4	-54.2	-15.6	27.7	8966	-3.3	5.2	0.09, -0.18	0.20	2.16	3859611
2026-08-26 03:18:11	31	-178.5	-55.1	-15.9	27.8	9152	-3.0	5.4	0.10, -0.18	0.20	0.00	3859614
2026-08-26 03:21:11	32	-186.7	-59.4	-15.8	28.1	9480	-2.9	5.4	0.10, -0.17	0.20	1.73	3859615
2026-08-26 03:24:11	33	-192.2	-60.7	-16.1	28.0	9664	-2.9	5.3	0.09, -0.17	0.20	1.75	3859617
2026-08-26 03:27:11	34	-196.7	-63.1	-15.9	28.1	9880	-2.9	5.5	0.10, -0.17	0.20	1.91	3859618
2026-08-26 03:30:11	35	-204.0	-66.8	-15.8	28.6	10207	-2.7	5.8	0.10, -0.17	0.20	0.00	3859622
2026-08-26 03:33:11	36	-206.1	-67.9	-15.7	28.5	10299	-2.7	5.7	0.10, -0.17	0.20	2.52	3859623
2026-08-26 03:36:11	37	-208.4	-68.3	-15.4	28.7	10486	-2.6	5.7	0.10, -0.17	0.20	0.00	3859626
2026-08-26 03:39:23	38	-210.3	-70.5	-15.9	28.6	10556	-2.6	5.5	0.10, -0.17	0.20	1.11	3859627
2026-08-26 03:42:11	39	-211.2	-72.4	-15.8	28.8	10660	-2.8	5.2	0.09, -0.17	0.20	1.17	3859630
2026-08-26 03:45:11	40	-209.1	-74.3	-15.7	28.3	10588	-2.8	5.1	0.09, -0.17	0.20	0.88	3859633
2026-08-26 03:48:11	41	-209.9	-74.2	-15.4	28.8	10833	-2.8	5.0	0.09, -0.17	0.19	0.00	3859634
2026-08-26 03:51:35	42	-210.0	-74.6	-15.3	28.6	10941	-2.8	4.9	0.09, -0.17	0.19	0.00	3859635
2026-08-26 03:54:11	43	-208.7	-74.8	-14.9	28.4	11050	-2.9	4.7	0.08, -0.17	0.19	0.00	3859638
2026-08-26 03:57:11	44	-209.4	-75.9	-14.7	28.4	11149	-3.1	4.4	0.08, -0.18	0.19	0.00	3859639
2026-08-26 04:00:11	45	-207.0	-75.9	-14.6	28.1	11215	-3.2	4.2	0.07, -0.18	0.19	0.00	3859642
2026-08-26 04:03:11	46	-203.0	-74.7	-14.6	27.4	11068	-3.2	4.1	0.07, -0.18	0.19	0.00	3859643
2026-08-26 04:06:11	47	-197.1	-74.1	-14.6	26.5	10706	-3.0	4.2	0.07, -0.18	0.19	0.00	3859646
2026-08-26 04:09:11	48	-193.0	-74.4	-14.4	26.0	10508	-2.9	4.2	0.07, -0.17	0.19	0.00	3859649