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 15036
Detector 24h operating status: Last processed image: 0 hours and 21 minutes ago (2026-02-08 17:06 UTC) Last detected dimming: 1 hours and 6 minutes ago (2026-02-08 16:21 UTC) Overview for dimming #: 15036 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 #: 15036
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-02-04 00:21:11 1 0.0 0.0 0.0 0.0 0 , 1.33 3663392

2026-02-04 00:24:11 2 0.0 0.0 0.0 0.0 0 , 1.09 3663393

2026-02-04 00:27:11 3 0.0 0.0 0.0 0.0 0 , 1.08 3663396

2026-02-04 00:30:11 4 0.0 0.0 -8.2 0.0 3 13.6 -20.0 -0.34, 0.34 0.48 1.09 3663397

2026-02-04 00:33:11 5 -1.0 -6.4 -7.5 0.3 96 15.0 -19.1 -0.32, 0.36 0.48 1.30 3663402

2026-02-04 00:36:11 6 -2.8 -10.4 -8.3 0.9 265 14.5 -18.8 -0.32, 0.35 0.47 11.63 3663403

2026-02-04 00:39:11 7 -4.3 -12.1 -9.9 1.2 352 13.8 -19.4 -0.33, 0.34 0.47 5.50 3663404

2026-02-04 00:42:11 8 -5.5 -12.8 -11.1 1.5 437 13.8 -19.9 -0.33, 0.34 0.48 3.87 3663405

2026-02-04 00:45:11 9 -5.4 -10.9 -11.2 1.5 434 13.2 -20.0 -0.34, 0.33 0.47 8.10 3663408

2026-02-04 00:48:11 10 -5.8 -12.6 -10.0 1.7 489 12.8 -20.3 -0.34, 0.32 0.47 11.09 3663409

2026-02-04 00:51:11 11 -14.0 -12.3 -11.4 3.7 1097 10.3 -14.7 -0.25, 0.28 0.38 20.24 3663414

2026-02-04 00:54:11 12 -23.5 -14.9 -10.8 6.4 1911 8.9 -13.5 -0.23, 0.26 0.35 10.24 3663415

2026-02-04 00:57:11 13 -27.0 -15.2 -10.9 7.1 2141 10.4 -13.9 -0.24, 0.29 0.37 7.12 3663416

2026-02-04 01:00:11 14 -30.9 -15.2 -11.1 8.0 2374 11.6 -12.1 -0.21, 0.31 0.37 2.79 3663417

2026-02-04 01:03:11 15 -33.0 -22.7 -11.2 8.2 2426 14.1 -10.5 -0.18, 0.35 0.39 1.97 3663420

2026-02-04 01:06:11 16 -34.4 -32.1 -10.9 8.3 2444 17.3 -8.2 -0.14, 0.40 0.43 1.46 3663421

2026-02-04 01:09:01 17 -33.5 -60.1 -11.4 7.2 2101 21.1 -6.5 -0.11, 0.46 0.48 1.07 3663424

2026-02-04 01:12:11 18 -41.4 -78.0 -10.9 8.5 2486 21.7 -5.6 -0.09, 0.47 0.48 3.07 3663425

2026-02-04 01:15:11 19 -44.5 -84.3 -11.2 8.7 2512 22.4 -5.3 -0.09, 0.48 0.49 4.04 3663428

2026-02-04 01:18:35 20 -53.6 -86.6 -11.7 10.1 2895 23.0 -5.2 -0.08, 0.49 0.50 2.19 3663429

2026-02-04 01:21:11 21 -60.5 -84.7 -12.2 10.5 3023 23.3 -5.4 -0.09, 0.50 0.51 3.29 3663434

2026-02-04 01:24:11 22 -62.5 -78.4 -12.4 10.6 3029 23.6 -5.5 -0.09, 0.50 0.51 0.00 3663435

2026-02-04 01:27:11 23 -69.2 -96.5 -12.4 11.0 3117 23.9 -5.1 -0.08, 0.51 0.52 0.00 3663436

2026-02-04 01:30:11 24 -76.9 -100.2 -12.6 11.4 3224 24.0 -4.9 -0.08, 0.51 0.52 0.00 3663437

2026-02-04 01:33:11 25 -91.2 -104.2 -13.2 12.3 3459 23.7 -4.9 -0.08, 0.51 0.51 5.45 3663442

2026-02-04 01:36:11 26 -106.2 -111.5 -13.5 13.7 3868 23.6 -5.0 -0.08, 0.50 0.51 0.00 3663443

2026-02-04 01:39:11 27 -121.0 -135.5 -14.0 14.4 4065 23.7 -5.2 -0.08, 0.51 0.51 4.09 3663444

2026-02-04 01:42:47 28 -135.4 -154.7 -14.2 14.9 4233 23.6 -5.2 -0.08, 0.50 0.51 3.85 3663445

2026-02-04 01:45:11 29 -150.8 -164.3 -14.7 16.1 4582 23.4 -5.1 -0.08, 0.50 0.51 0.98 3663448

2026-02-04 01:48:11 30 -153.3 -166.4 -15.0 16.1 4574 23.6 -5.3 -0.09, 0.50 0.51 0.00 3663449

2026-02-04 01:51:11 31 -158.1 -167.4 -14.8 16.6 4697 23.6 -5.4 -0.09, 0.50 0.51 0.00 3663454

2026-02-04 01:54:11 32 -166.6 -168.4 -14.6 17.5 4937 23.5 -5.3 -0.09, 0.50 0.51 0.00 3663455

2026-02-04 01:57:11 33 -173.5 -172.2 -14.5 18.2 5111 23.3 -5.2 -0.08, 0.50 0.51 0.00 3663456

2026-02-04 02:00:11 34 -180.7 -175.7 -14.8 18.0 5041 23.3 -5.3 -0.09, 0.50 0.51 0.00 3663457

2026-02-04 02:03:11 35 -193.8 -176.1 -15.7 17.9 5020 23.2 -5.6 -0.09, 0.50 0.51 4.00 3663460

2026-02-04 02:06:11 36 -207.0 -179.3 -15.3 19.3 5424 23.2 -5.6 -0.09, 0.50 0.50 1.58 3663461

2026-02-04 02:09:11 37 -212.2 -179.3 -15.5 19.4 5464 23.1 -5.7 -0.09, 0.50 0.50 9.68 3663464

2026-02-04 02:12:11 38 -222.1 -179.2 -14.9 20.9 5932 23.1 -5.7 -0.09, 0.50 0.50 0.97 3663465

2026-02-04 02:15:11 39 -221.9 -179.0 -16.2 20.4 5736 23.1 -5.7 -0.09, 0.50 0.50 3.06 3663468

2026-02-04 02:18:11 40 -231.3 -181.1 -16.4 20.6 5788 23.1 -5.9 -0.10, 0.50 0.50 2.12 3663469

2026-02-04 02:21:11 41 -238.6 -182.6 -16.8 20.7 5808 23.1 -6.0 -0.10, 0.50 0.50 0.00 3663474

2026-02-04 02:24:11 42 -240.9 -183.4 -17.2 20.6 5780 23.0 -6.1 -0.10, 0.49 0.50 0.00 3663475

2026-02-04 02:27:11 43 -244.4 -183.8 -17.2 20.3 5704 23.0 -6.3 -0.10, 0.49 0.51 0.00 3663476

2026-02-04 02:30:12 44 -251.0 -215.2 -18.6 18.5 5111 23.4 -6.8 -0.11, 0.50 0.51 0.00 3663477

2026-02-04 02:33:11 45 -246.1 -202.0 -17.2 19.4 5376 23.2 -6.7 -0.11, 0.50 0.51 0.00 3663482

2026-02-04 02:36:12 46 -253.5 -215.3 -16.9 19.8 5485 23.3 -6.8 -0.11, 0.50 0.51 0.00 3663483

2026-02-04 02:39:00 47 -259.3 -217.9 -17.5 20.3 5662 23.2 -6.7 -0.11, 0.50 0.51 0.00 3663484

2026-02-04 02:42:23 48 -245.3 -215.2 -16.5 19.9 5527 23.2 -6.8 -0.11, 0.50 0.51 0.00 3663485

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
2026-02-04 00:21:11	1	0.0	0.0	0.0	0.0	0			,		1.33	3663392
2026-02-04 00:24:11	2	0.0	0.0	0.0	0.0	0			,		1.09	3663393
2026-02-04 00:27:11	3	0.0	0.0	0.0	0.0	0			,		1.08	3663396
2026-02-04 00:30:11	4	0.0	0.0	-8.2	0.0	3	13.6	-20.0	-0.34, 0.34	0.48	1.09	3663397
2026-02-04 00:33:11	5	-1.0	-6.4	-7.5	0.3	96	15.0	-19.1	-0.32, 0.36	0.48	1.30	3663402
2026-02-04 00:36:11	6	-2.8	-10.4	-8.3	0.9	265	14.5	-18.8	-0.32, 0.35	0.47	11.63	3663403
2026-02-04 00:39:11	7	-4.3	-12.1	-9.9	1.2	352	13.8	-19.4	-0.33, 0.34	0.47	5.50	3663404
2026-02-04 00:42:11	8	-5.5	-12.8	-11.1	1.5	437	13.8	-19.9	-0.33, 0.34	0.48	3.87	3663405
2026-02-04 00:45:11	9	-5.4	-10.9	-11.2	1.5	434	13.2	-20.0	-0.34, 0.33	0.47	8.10	3663408
2026-02-04 00:48:11	10	-5.8	-12.6	-10.0	1.7	489	12.8	-20.3	-0.34, 0.32	0.47	11.09	3663409
2026-02-04 00:51:11	11	-14.0	-12.3	-11.4	3.7	1097	10.3	-14.7	-0.25, 0.28	0.38	20.24	3663414
2026-02-04 00:54:11	12	-23.5	-14.9	-10.8	6.4	1911	8.9	-13.5	-0.23, 0.26	0.35	10.24	3663415
2026-02-04 00:57:11	13	-27.0	-15.2	-10.9	7.1	2141	10.4	-13.9	-0.24, 0.29	0.37	7.12	3663416
2026-02-04 01:00:11	14	-30.9	-15.2	-11.1	8.0	2374	11.6	-12.1	-0.21, 0.31	0.37	2.79	3663417
2026-02-04 01:03:11	15	-33.0	-22.7	-11.2	8.2	2426	14.1	-10.5	-0.18, 0.35	0.39	1.97	3663420
2026-02-04 01:06:11	16	-34.4	-32.1	-10.9	8.3	2444	17.3	-8.2	-0.14, 0.40	0.43	1.46	3663421
2026-02-04 01:09:01	17	-33.5	-60.1	-11.4	7.2	2101	21.1	-6.5	-0.11, 0.46	0.48	1.07	3663424
2026-02-04 01:12:11	18	-41.4	-78.0	-10.9	8.5	2486	21.7	-5.6	-0.09, 0.47	0.48	3.07	3663425
2026-02-04 01:15:11	19	-44.5	-84.3	-11.2	8.7	2512	22.4	-5.3	-0.09, 0.48	0.49	4.04	3663428
2026-02-04 01:18:35	20	-53.6	-86.6	-11.7	10.1	2895	23.0	-5.2	-0.08, 0.49	0.50	2.19	3663429
2026-02-04 01:21:11	21	-60.5	-84.7	-12.2	10.5	3023	23.3	-5.4	-0.09, 0.50	0.51	3.29	3663434
2026-02-04 01:24:11	22	-62.5	-78.4	-12.4	10.6	3029	23.6	-5.5	-0.09, 0.50	0.51	0.00	3663435
2026-02-04 01:27:11	23	-69.2	-96.5	-12.4	11.0	3117	23.9	-5.1	-0.08, 0.51	0.52	0.00	3663436
2026-02-04 01:30:11	24	-76.9	-100.2	-12.6	11.4	3224	24.0	-4.9	-0.08, 0.51	0.52	0.00	3663437
2026-02-04 01:33:11	25	-91.2	-104.2	-13.2	12.3	3459	23.7	-4.9	-0.08, 0.51	0.51	5.45	3663442
2026-02-04 01:36:11	26	-106.2	-111.5	-13.5	13.7	3868	23.6	-5.0	-0.08, 0.50	0.51	0.00	3663443
2026-02-04 01:39:11	27	-121.0	-135.5	-14.0	14.4	4065	23.7	-5.2	-0.08, 0.51	0.51	4.09	3663444
2026-02-04 01:42:47	28	-135.4	-154.7	-14.2	14.9	4233	23.6	-5.2	-0.08, 0.50	0.51	3.85	3663445
2026-02-04 01:45:11	29	-150.8	-164.3	-14.7	16.1	4582	23.4	-5.1	-0.08, 0.50	0.51	0.98	3663448
2026-02-04 01:48:11	30	-153.3	-166.4	-15.0	16.1	4574	23.6	-5.3	-0.09, 0.50	0.51	0.00	3663449
2026-02-04 01:51:11	31	-158.1	-167.4	-14.8	16.6	4697	23.6	-5.4	-0.09, 0.50	0.51	0.00	3663454
2026-02-04 01:54:11	32	-166.6	-168.4	-14.6	17.5	4937	23.5	-5.3	-0.09, 0.50	0.51	0.00	3663455
2026-02-04 01:57:11	33	-173.5	-172.2	-14.5	18.2	5111	23.3	-5.2	-0.08, 0.50	0.51	0.00	3663456
2026-02-04 02:00:11	34	-180.7	-175.7	-14.8	18.0	5041	23.3	-5.3	-0.09, 0.50	0.51	0.00	3663457
2026-02-04 02:03:11	35	-193.8	-176.1	-15.7	17.9	5020	23.2	-5.6	-0.09, 0.50	0.51	4.00	3663460
2026-02-04 02:06:11	36	-207.0	-179.3	-15.3	19.3	5424	23.2	-5.6	-0.09, 0.50	0.50	1.58	3663461
2026-02-04 02:09:11	37	-212.2	-179.3	-15.5	19.4	5464	23.1	-5.7	-0.09, 0.50	0.50	9.68	3663464
2026-02-04 02:12:11	38	-222.1	-179.2	-14.9	20.9	5932	23.1	-5.7	-0.09, 0.50	0.50	0.97	3663465
2026-02-04 02:15:11	39	-221.9	-179.0	-16.2	20.4	5736	23.1	-5.7	-0.09, 0.50	0.50	3.06	3663468
2026-02-04 02:18:11	40	-231.3	-181.1	-16.4	20.6	5788	23.1	-5.9	-0.10, 0.50	0.50	2.12	3663469
2026-02-04 02:21:11	41	-238.6	-182.6	-16.8	20.7	5808	23.1	-6.0	-0.10, 0.50	0.50	0.00	3663474
2026-02-04 02:24:11	42	-240.9	-183.4	-17.2	20.6	5780	23.0	-6.1	-0.10, 0.49	0.50	0.00	3663475
2026-02-04 02:27:11	43	-244.4	-183.8	-17.2	20.3	5704	23.0	-6.3	-0.10, 0.49	0.51	0.00	3663476
2026-02-04 02:30:12	44	-251.0	-215.2	-18.6	18.5	5111	23.4	-6.8	-0.11, 0.50	0.51	0.00	3663477
2026-02-04 02:33:11	45	-246.1	-202.0	-17.2	19.4	5376	23.2	-6.7	-0.11, 0.50	0.51	0.00	3663482
2026-02-04 02:36:12	46	-253.5	-215.3	-16.9	19.8	5485	23.3	-6.8	-0.11, 0.50	0.51	0.00	3663483
2026-02-04 02:39:00	47	-259.3	-217.9	-17.5	20.3	5662	23.2	-6.7	-0.11, 0.50	0.51	0.00	3663484
2026-02-04 02:42:23	48	-245.3	-215.2	-16.5	19.9	5527	23.2	-6.8	-0.11, 0.50	0.51	0.00	3663485