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 14222
Detector 24h operating status: Last processed image: 0 hours and 21 minutes ago (2025-10-29 16:00 UTC) Last detected dimming: 6 hours and 30 minutes ago (2025-10-29 09:51 UTC) Overview for dimming #: 14222 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 #: 14222
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-10-23 08:42:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3566390

2025-10-23 08:45:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3566393

2025-10-23 08:48:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3566394

2025-10-23 08:51:11 4 -6.5 -13.5 -11.2 3.1 564 -47.3 16.2 0.19, -0.80 0.82 0.00 3566395

2025-10-23 08:54:11 5 -7.8 -13.6 -10.4 3.7 680 -48.0 14.7 0.17, -0.81 0.83 0.00 3566398

2025-10-23 08:57:11 6 -7.1 -15.6 -9.8 3.9 643 -48.6 13.1 0.15, -0.81 0.83 2.78 3566399

2025-10-23 09:00:11 7 -11.3 -16.1 -10.2 5.7 1013 -46.9 14.5 0.17, -0.80 0.81 2.12 3566402

2025-10-23 09:03:11 8 -16.2 -16.3 -10.1 7.6 1458 -45.3 16.3 0.20, -0.78 0.80 0.00 3566403

2025-10-23 09:06:11 9 -48.5 -34.9 -9.8 21.7 4204 -42.6 10.6 0.14, -0.75 0.76 3.52 3566406

2025-10-23 09:09:11 10 -58.8 -39.4 -10.7 24.5 4789 -42.7 11.5 0.15, -0.75 0.76 4.27 3566407

2025-10-23 09:12:11 11 -68.6 -38.6 -11.3 28.0 5407 -42.8 12.4 0.16, -0.75 0.77 1.75 3566410

2025-10-23 09:15:11 12 -79.9 -38.7 -11.2 34.3 6349 -42.9 13.7 0.18, -0.75 0.77 1.38 3566411

2025-10-23 09:18:11 13 -88.2 -39.3 -11.0 39.1 7031 -42.7 13.9 0.18, -0.75 0.77 0.00 3566414

2025-10-23 09:21:35 14 -106.6 -43.7 -10.2 48.3 8959 -42.9 14.0 0.18, -0.75 0.77 0.85 3566415

2025-10-23 09:24:11 15 -116.9 -45.6 -10.3 56.7 9895 -42.9 13.7 0.18, -0.75 0.77 1.13 3566418

2025-10-23 09:27:11 16 -126.6 -47.2 -10.5 62.6 10535 -42.6 12.7 0.16, -0.75 0.77 0.00 3566419

2025-10-23 09:30:11 17 -133.2 -50.0 -10.7 67.7 11022 -42.8 10.6 0.14, -0.75 0.76 0.00 3566422

2025-10-23 09:33:11 18 -142.9 -48.7 -10.8 74.5 11772 -43.1 9.4 0.12, -0.75 0.76 0.00 3566423

2025-10-23 09:36:11 19 -146.1 -49.5 -11.0 75.8 11900 -43.1 8.4 0.11, -0.75 0.76 0.00 3566425

2025-10-23 09:39:11 20 -150.8 -50.3 -11.2 76.2 12084 -43.1 7.2 0.09, -0.76 0.76 0.00 3566426

2025-10-23 09:42:11 21 -156.9 -49.4 -11.3 79.0 12524 -43.5 6.2 0.08, -0.76 0.76 0.00 3566432

2025-10-23 09:45:35 22 -171.3 -49.8 -11.3 86.7 13691 -44.7 1.2 0.01, -0.77 0.77 1.77 3566433

2025-10-23 09:48:11 23 -173.0 -50.4 -11.1 86.9 13749 -46.1 -1.4 -0.02, -0.79 0.79 0.96 3566434

2025-10-23 09:51:11 24 -170.9 -53.3 -11.2 85.4 13524 -46.7 -3.1 -0.04, -0.80 0.80 0.00 3566435

2025-10-23 09:54:11 25 -172.9 -56.2 -11.1 83.2 13634 -46.7 -2.5 -0.03, -0.80 0.80 0.00 3566438

2025-10-23 09:57:11 26 -176.1 -55.5 -11.0 86.3 13842 -48.2 -3.3 -0.04, -0.81 0.81 2.08 3566439

2025-10-23 10:00:11 27 -168.3 -54.2 -11.1 81.9 13205 -47.5 -3.0 -0.04, -0.80 0.80 0.00 3566442

2025-10-23 10:03:11 28 -167.4 -54.7 -11.0 80.7 13088 -48.5 -4.2 -0.05, -0.82 0.82 0.00 3566444

2025-10-23 10:06:11 29 -162.8 -54.7 -11.1 75.2 12575 -48.3 -4.8 -0.06, -0.81 0.81 0.00 3566445

2025-10-23 10:09:11 30 -161.8 -55.8 -11.2 78.6 12505 -47.4 -3.2 -0.04, -0.80 0.80 0.00 3566446

2025-10-23 10:12:11 31 -164.1 -55.9 -11.2 79.5 12599 -48.0 -4.2 -0.05, -0.81 0.81 0.91 3566450

2025-10-23 10:15:11 32 -163.3 -61.3 -11.1 76.1 12406 -47.8 -4.9 -0.06, -0.81 0.81 1.47 3566451

2025-10-23 10:18:11 33 -164.0 -63.7 -11.1 74.7 12447 -47.2 -4.4 -0.05, -0.80 0.80 0.00 3566454

2025-10-23 10:21:11 34 -156.8 -64.3 -11.1 69.4 11865 -46.4 -4.3 -0.05, -0.79 0.79 0.00 3566455

2025-10-23 10:24:11 35 -162.9 -64.5 -10.9 72.2 12454 -47.2 -4.6 -0.06, -0.80 0.80 0.00 3566458

2025-10-23 10:27:11 36 -168.6 -64.3 -10.8 74.9 12994 -46.9 -4.6 -0.06, -0.80 0.80 0.00 3566459

2025-10-23 10:30:11 37 -174.0 -64.2 -10.4 75.0 13826 -46.5 -3.5 -0.04, -0.79 0.79 5.70 3566462

2025-10-23 10:33:11 38 -176.5 -62.5 -10.3 70.7 14281 -46.8 -3.9 -0.05, -0.80 0.80 5.58 3566463

2025-10-23 10:36:11 39 -175.0 -60.3 -9.8 61.8 14637 -46.8 -3.4 -0.04, -0.80 0.80 3.13 3566466

2025-10-23 10:39:11 40 -178.1 -57.4 -9.9 61.1 14942 -47.1 -3.1 -0.04, -0.80 0.80 0.00 3566467

2025-10-23 10:42:11 41 -183.8 -52.4 -10.0 66.6 15410 -46.5 -2.6 -0.03, -0.79 0.79 0.00 3566472

2025-10-23 10:45:11 42 -185.1 -48.3 -10.0 68.0 15619 -47.3 -2.9 -0.03, -0.80 0.80 0.00 3566473

2025-10-23 10:48:11 43 -184.6 -46.1 -10.1 68.5 15563 -47.2 -3.0 -0.04, -0.80 0.80 0.00 3566474

2025-10-23 10:51:11 44 -274.5 -53.0 -10.9 99.8 20124 -29.9 -35.5 -0.51, -0.57 0.76 1.05 3566477

2025-10-23 10:54:11 45 -301.7 -52.6 -11.1 101.4 21236 -30.3 -31.0 -0.45, -0.58 0.73 0.99 3566478

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
2025-10-23 08:42:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3566390
2025-10-23 08:45:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3566393
2025-10-23 08:48:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3566394
2025-10-23 08:51:11	4	-6.5	-13.5	-11.2	3.1	564	-47.3	16.2	0.19, -0.80	0.82	0.00	3566395
2025-10-23 08:54:11	5	-7.8	-13.6	-10.4	3.7	680	-48.0	14.7	0.17, -0.81	0.83	0.00	3566398
2025-10-23 08:57:11	6	-7.1	-15.6	-9.8	3.9	643	-48.6	13.1	0.15, -0.81	0.83	2.78	3566399
2025-10-23 09:00:11	7	-11.3	-16.1	-10.2	5.7	1013	-46.9	14.5	0.17, -0.80	0.81	2.12	3566402
2025-10-23 09:03:11	8	-16.2	-16.3	-10.1	7.6	1458	-45.3	16.3	0.20, -0.78	0.80	0.00	3566403
2025-10-23 09:06:11	9	-48.5	-34.9	-9.8	21.7	4204	-42.6	10.6	0.14, -0.75	0.76	3.52	3566406
2025-10-23 09:09:11	10	-58.8	-39.4	-10.7	24.5	4789	-42.7	11.5	0.15, -0.75	0.76	4.27	3566407
2025-10-23 09:12:11	11	-68.6	-38.6	-11.3	28.0	5407	-42.8	12.4	0.16, -0.75	0.77	1.75	3566410
2025-10-23 09:15:11	12	-79.9	-38.7	-11.2	34.3	6349	-42.9	13.7	0.18, -0.75	0.77	1.38	3566411
2025-10-23 09:18:11	13	-88.2	-39.3	-11.0	39.1	7031	-42.7	13.9	0.18, -0.75	0.77	0.00	3566414
2025-10-23 09:21:35	14	-106.6	-43.7	-10.2	48.3	8959	-42.9	14.0	0.18, -0.75	0.77	0.85	3566415
2025-10-23 09:24:11	15	-116.9	-45.6	-10.3	56.7	9895	-42.9	13.7	0.18, -0.75	0.77	1.13	3566418
2025-10-23 09:27:11	16	-126.6	-47.2	-10.5	62.6	10535	-42.6	12.7	0.16, -0.75	0.77	0.00	3566419
2025-10-23 09:30:11	17	-133.2	-50.0	-10.7	67.7	11022	-42.8	10.6	0.14, -0.75	0.76	0.00	3566422
2025-10-23 09:33:11	18	-142.9	-48.7	-10.8	74.5	11772	-43.1	9.4	0.12, -0.75	0.76	0.00	3566423
2025-10-23 09:36:11	19	-146.1	-49.5	-11.0	75.8	11900	-43.1	8.4	0.11, -0.75	0.76	0.00	3566425
2025-10-23 09:39:11	20	-150.8	-50.3	-11.2	76.2	12084	-43.1	7.2	0.09, -0.76	0.76	0.00	3566426
2025-10-23 09:42:11	21	-156.9	-49.4	-11.3	79.0	12524	-43.5	6.2	0.08, -0.76	0.76	0.00	3566432
2025-10-23 09:45:35	22	-171.3	-49.8	-11.3	86.7	13691	-44.7	1.2	0.01, -0.77	0.77	1.77	3566433
2025-10-23 09:48:11	23	-173.0	-50.4	-11.1	86.9	13749	-46.1	-1.4	-0.02, -0.79	0.79	0.96	3566434
2025-10-23 09:51:11	24	-170.9	-53.3	-11.2	85.4	13524	-46.7	-3.1	-0.04, -0.80	0.80	0.00	3566435
2025-10-23 09:54:11	25	-172.9	-56.2	-11.1	83.2	13634	-46.7	-2.5	-0.03, -0.80	0.80	0.00	3566438
2025-10-23 09:57:11	26	-176.1	-55.5	-11.0	86.3	13842	-48.2	-3.3	-0.04, -0.81	0.81	2.08	3566439
2025-10-23 10:00:11	27	-168.3	-54.2	-11.1	81.9	13205	-47.5	-3.0	-0.04, -0.80	0.80	0.00	3566442
2025-10-23 10:03:11	28	-167.4	-54.7	-11.0	80.7	13088	-48.5	-4.2	-0.05, -0.82	0.82	0.00	3566444
2025-10-23 10:06:11	29	-162.8	-54.7	-11.1	75.2	12575	-48.3	-4.8	-0.06, -0.81	0.81	0.00	3566445
2025-10-23 10:09:11	30	-161.8	-55.8	-11.2	78.6	12505	-47.4	-3.2	-0.04, -0.80	0.80	0.00	3566446
2025-10-23 10:12:11	31	-164.1	-55.9	-11.2	79.5	12599	-48.0	-4.2	-0.05, -0.81	0.81	0.91	3566450
2025-10-23 10:15:11	32	-163.3	-61.3	-11.1	76.1	12406	-47.8	-4.9	-0.06, -0.81	0.81	1.47	3566451
2025-10-23 10:18:11	33	-164.0	-63.7	-11.1	74.7	12447	-47.2	-4.4	-0.05, -0.80	0.80	0.00	3566454
2025-10-23 10:21:11	34	-156.8	-64.3	-11.1	69.4	11865	-46.4	-4.3	-0.05, -0.79	0.79	0.00	3566455
2025-10-23 10:24:11	35	-162.9	-64.5	-10.9	72.2	12454	-47.2	-4.6	-0.06, -0.80	0.80	0.00	3566458
2025-10-23 10:27:11	36	-168.6	-64.3	-10.8	74.9	12994	-46.9	-4.6	-0.06, -0.80	0.80	0.00	3566459
2025-10-23 10:30:11	37	-174.0	-64.2	-10.4	75.0	13826	-46.5	-3.5	-0.04, -0.79	0.79	5.70	3566462
2025-10-23 10:33:11	38	-176.5	-62.5	-10.3	70.7	14281	-46.8	-3.9	-0.05, -0.80	0.80	5.58	3566463
2025-10-23 10:36:11	39	-175.0	-60.3	-9.8	61.8	14637	-46.8	-3.4	-0.04, -0.80	0.80	3.13	3566466
2025-10-23 10:39:11	40	-178.1	-57.4	-9.9	61.1	14942	-47.1	-3.1	-0.04, -0.80	0.80	0.00	3566467
2025-10-23 10:42:11	41	-183.8	-52.4	-10.0	66.6	15410	-46.5	-2.6	-0.03, -0.79	0.79	0.00	3566472
2025-10-23 10:45:11	42	-185.1	-48.3	-10.0	68.0	15619	-47.3	-2.9	-0.03, -0.80	0.80	0.00	3566473
2025-10-23 10:48:11	43	-184.6	-46.1	-10.1	68.5	15563	-47.2	-3.0	-0.04, -0.80	0.80	0.00	3566474
2025-10-23 10:51:11	44	-274.5	-53.0	-10.9	99.8	20124	-29.9	-35.5	-0.51, -0.57	0.76	1.05	3566477
2025-10-23 10:54:11	45	-301.7	-52.6	-11.1	101.4	21236	-30.3	-31.0	-0.45, -0.58	0.73	0.99	3566478