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 12465
Detector 24h operating status: Last processed image: 0 hours and 19 minutes ago (2025-04-25 22:27 UTC) Last detected dimming: 0 hours and 28 minutes ago (2025-04-25 22:18 UTC) Overview for dimming #: 12465 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 #: 12465
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-04-09 09:12:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3380419

2025-04-09 09:15:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3380422

2025-04-09 09:18:11 3 0.0 0.0 0.0 0.0 0 , 0.89 3380423

2025-04-09 09:21:47 4 -3.2 -11.3 -11.2 0.9 268 -0.5 10.0 0.18, 0.10 0.20 0.00 3380424

2025-04-09 09:24:11 5 -5.4 -14.6 -12.4 1.2 389 11.7 10.0 0.17, 0.31 0.35 0.00 3380427

2025-04-09 09:27:11 6 -6.8 -14.9 -13.4 1.5 472 10.8 10.1 0.18, 0.29 0.34 4.65 3380428

2025-04-09 09:30:11 7 -9.5 -16.3 -12.5 2.2 699 9.5 10.1 0.17, 0.27 0.32 5.52 3380431

2025-04-09 09:33:11 8 -20.3 -21.3 -14.6 4.1 1270 2.4 18.1 0.31, 0.14 0.35 4.24 3380433

2025-04-09 09:36:11 9 -21.8 -21.7 -15.4 4.3 1341 3.5 15.7 0.27, 0.16 0.32 2.58 3380434

2025-04-09 09:39:11 10 -24.7 -27.5 -15.6 4.7 1464 3.2 15.1 0.26, 0.16 0.31 1.88 3380435

2025-04-09 09:42:11 11 -30.9 -33.7 -15.6 5.8 1797 2.0 14.9 0.26, 0.14 0.29 2.70 3380439

2025-04-09 09:45:11 12 -47.4 -41.0 -15.6 8.5 2641 0.5 17.3 0.30, 0.11 0.32 2.49 3380440

2025-04-09 09:48:11 13 -52.1 -47.5 -15.4 9.1 2837 1.8 13.2 0.23, 0.14 0.27 2.97 3380443

2025-04-09 09:51:11 14 -69.3 -52.2 -14.9 12.2 3741 5.0 12.0 0.21, 0.19 0.28 2.93 3380446

2025-04-09 09:54:11 15 -76.4 -57.1 -15.4 13.0 4016 4.3 11.9 0.21, 0.18 0.27 1.46 3380447

2025-04-09 09:57:11 16 -92.7 -59.1 -14.5 17.5 5023 3.8 11.7 0.20, 0.17 0.27 0.85 3380448

2025-04-09 10:00:11 17 -99.5 -62.2 -14.3 18.9 5434 3.2 11.3 0.20, 0.16 0.26 0.00 3380451

2025-04-09 10:03:11 18 -95.5 -62.6 -14.9 17.8 5092 1.3 11.7 0.20, 0.13 0.24 2.67 3380453

2025-04-09 10:06:11 19 -105.0 -62.8 -15.0 19.3 5527 0.9 11.9 0.21, 0.12 0.24 1.16 3380454

2025-04-09 10:09:11 20 -112.8 -63.5 -15.4 20.5 5861 0.4 12.7 0.22, 0.11 0.25 0.00 3380455

2025-04-09 10:12:11 21 -125.1 -63.5 -15.3 23.0 6554 1.4 12.4 0.22, 0.13 0.25 1.34 3380459

2025-04-09 10:15:11 22 -126.3 -64.2 -15.4 23.4 6666 1.8 11.7 0.21, 0.14 0.25 1.96 3380460

2025-04-09 10:18:11 23 -138.2 -64.3 -15.6 24.9 7096 1.3 12.2 0.21, 0.13 0.25 11.05 3380463

2025-04-09 10:21:11 24 -140.1 -64.7 -15.8 24.9 7066 0.4 13.2 0.23, 0.11 0.26 7.83 3380464

2025-04-09 10:24:11 25 -152.5 -62.1 -16.4 26.4 7453 0.2 13.6 0.24, 0.11 0.26 0.95 3380467

2025-04-09 10:27:11 26 -164.9 -62.2 -16.5 28.4 7993 0.2 13.6 0.24, 0.11 0.26 5.77 3380470

2025-04-09 10:30:11 27 -172.7 -64.3 -16.4 29.5 8310 0.1 14.4 0.25, 0.10 0.27 0.00 3380471

2025-04-09 10:33:11 28 -178.3 -63.9 -16.6 30.0 8486 -0.3 14.9 0.26, 0.10 0.28 0.00 3380472

2025-04-09 10:36:11 29 -189.3 -64.6 -16.7 31.7 8964 -0.9 15.8 0.28, 0.09 0.29 5.67 3380475

2025-04-09 10:39:11 30 -197.0 -69.5 -17.1 32.6 9284 -1.5 15.9 0.28, 0.08 0.29 0.85 3380478

2025-04-09 10:42:11 31 -202.8 -71.4 -16.9 33.2 9511 -1.7 15.9 0.28, 0.07 0.29 0.85 3380479

2025-04-09 10:45:11 32 -208.4 -70.7 -17.3 33.5 9635 -1.6 15.5 0.27, 0.07 0.28 1.39 3380482

2025-04-09 10:48:11 33 -213.7 -69.8 -17.3 34.5 9937 -1.5 15.4 0.27, 0.08 0.28 2.91 3380483

2025-04-09 10:51:11 34 -220.6 -69.3 -17.1 35.4 10246 -1.5 14.6 0.25, 0.08 0.27 0.96 3380486

2025-04-09 10:54:11 35 -227.7 -69.1 -17.2 36.6 10573 -1.3 14.2 0.25, 0.08 0.26 0.00 3380487

2025-04-09 10:57:11 36 -231.7 -72.1 -17.2 36.9 10680 -1.1 14.1 0.25, 0.08 0.26 1.60 3380488

2025-04-09 11:00:11 37 -241.1 -74.3 -17.7 37.8 10904 -1.0 14.3 0.25, 0.09 0.26 1.93 3380491

2025-04-09 11:03:11 38 -249.6 -69.8 -17.5 39.1 11281 -0.6 14.3 0.25, 0.09 0.27 5.64 3380492

2025-04-09 11:06:11 39 -255.7 -67.1 -17.5 40.1 11555 21.7 -41.7 -0.63, 0.45 0.77 3.53 3380495

2025-04-09 11:09:23 40 -271.0 -68.5 -16.2 43.1 12785 22.1 -41.9 -0.63, 0.45 0.77 1.56 3380496

2025-04-09 11:12:11 41 -276.9 -69.7 -16.0 43.6 13084 20.8 -41.3 -0.62, 0.43 0.76 1.67 3380498

2025-04-09 11:15:11 42 -283.1 -70.8 -16.5 43.4 13122 21.1 -41.4 -0.62, 0.44 0.76 0.92 3380499

2025-04-09 11:18:11 43 -290.2 -73.6 -16.3 44.9 13498 20.8 -41.8 -0.63, 0.43 0.76 0.00 3380503

2025-04-09 11:21:11 44 -291.8 -69.6 -16.3 44.0 13505 21.1 -42.4 -0.64, 0.44 0.77 1.18 3380506

2025-04-09 11:24:11 45 -300.4 -70.5 -16.7 45.2 13769 19.3 -42.4 -0.64, 0.41 0.76 0.00 3380507

2025-04-09 11:27:11 46 -307.0 -71.4 -16.5 45.9 14006 19.5 -43.1 -0.65, 0.41 0.77 0.00 3380510

2025-04-09 11:30:11 47 -307.3 -70.9 -17.0 44.5 13750 21.2 -42.5 -0.64, 0.44 0.77 0.00 3380511

2025-04-09 11:33:11 48 -316.3 -73.7 -17.0 45.5 14194 18.5 -42.4 -0.65, 0.39 0.76 0.00 3380512

2025-04-09 11:36:11 49 -322.4 -78.2 -17.0 46.4 14367 18.5 -42.9 -0.65, 0.39 0.76 0.00 3380515

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
2025-04-09 09:12:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3380419
2025-04-09 09:15:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3380422
2025-04-09 09:18:11	3	0.0	0.0	0.0	0.0	0			,		0.89	3380423
2025-04-09 09:21:47	4	-3.2	-11.3	-11.2	0.9	268	-0.5	10.0	0.18, 0.10	0.20	0.00	3380424
2025-04-09 09:24:11	5	-5.4	-14.6	-12.4	1.2	389	11.7	10.0	0.17, 0.31	0.35	0.00	3380427
2025-04-09 09:27:11	6	-6.8	-14.9	-13.4	1.5	472	10.8	10.1	0.18, 0.29	0.34	4.65	3380428
2025-04-09 09:30:11	7	-9.5	-16.3	-12.5	2.2	699	9.5	10.1	0.17, 0.27	0.32	5.52	3380431
2025-04-09 09:33:11	8	-20.3	-21.3	-14.6	4.1	1270	2.4	18.1	0.31, 0.14	0.35	4.24	3380433
2025-04-09 09:36:11	9	-21.8	-21.7	-15.4	4.3	1341	3.5	15.7	0.27, 0.16	0.32	2.58	3380434
2025-04-09 09:39:11	10	-24.7	-27.5	-15.6	4.7	1464	3.2	15.1	0.26, 0.16	0.31	1.88	3380435
2025-04-09 09:42:11	11	-30.9	-33.7	-15.6	5.8	1797	2.0	14.9	0.26, 0.14	0.29	2.70	3380439
2025-04-09 09:45:11	12	-47.4	-41.0	-15.6	8.5	2641	0.5	17.3	0.30, 0.11	0.32	2.49	3380440
2025-04-09 09:48:11	13	-52.1	-47.5	-15.4	9.1	2837	1.8	13.2	0.23, 0.14	0.27	2.97	3380443
2025-04-09 09:51:11	14	-69.3	-52.2	-14.9	12.2	3741	5.0	12.0	0.21, 0.19	0.28	2.93	3380446
2025-04-09 09:54:11	15	-76.4	-57.1	-15.4	13.0	4016	4.3	11.9	0.21, 0.18	0.27	1.46	3380447
2025-04-09 09:57:11	16	-92.7	-59.1	-14.5	17.5	5023	3.8	11.7	0.20, 0.17	0.27	0.85	3380448
2025-04-09 10:00:11	17	-99.5	-62.2	-14.3	18.9	5434	3.2	11.3	0.20, 0.16	0.26	0.00	3380451
2025-04-09 10:03:11	18	-95.5	-62.6	-14.9	17.8	5092	1.3	11.7	0.20, 0.13	0.24	2.67	3380453
2025-04-09 10:06:11	19	-105.0	-62.8	-15.0	19.3	5527	0.9	11.9	0.21, 0.12	0.24	1.16	3380454
2025-04-09 10:09:11	20	-112.8	-63.5	-15.4	20.5	5861	0.4	12.7	0.22, 0.11	0.25	0.00	3380455
2025-04-09 10:12:11	21	-125.1	-63.5	-15.3	23.0	6554	1.4	12.4	0.22, 0.13	0.25	1.34	3380459
2025-04-09 10:15:11	22	-126.3	-64.2	-15.4	23.4	6666	1.8	11.7	0.21, 0.14	0.25	1.96	3380460
2025-04-09 10:18:11	23	-138.2	-64.3	-15.6	24.9	7096	1.3	12.2	0.21, 0.13	0.25	11.05	3380463
2025-04-09 10:21:11	24	-140.1	-64.7	-15.8	24.9	7066	0.4	13.2	0.23, 0.11	0.26	7.83	3380464
2025-04-09 10:24:11	25	-152.5	-62.1	-16.4	26.4	7453	0.2	13.6	0.24, 0.11	0.26	0.95	3380467
2025-04-09 10:27:11	26	-164.9	-62.2	-16.5	28.4	7993	0.2	13.6	0.24, 0.11	0.26	5.77	3380470
2025-04-09 10:30:11	27	-172.7	-64.3	-16.4	29.5	8310	0.1	14.4	0.25, 0.10	0.27	0.00	3380471
2025-04-09 10:33:11	28	-178.3	-63.9	-16.6	30.0	8486	-0.3	14.9	0.26, 0.10	0.28	0.00	3380472
2025-04-09 10:36:11	29	-189.3	-64.6	-16.7	31.7	8964	-0.9	15.8	0.28, 0.09	0.29	5.67	3380475
2025-04-09 10:39:11	30	-197.0	-69.5	-17.1	32.6	9284	-1.5	15.9	0.28, 0.08	0.29	0.85	3380478
2025-04-09 10:42:11	31	-202.8	-71.4	-16.9	33.2	9511	-1.7	15.9	0.28, 0.07	0.29	0.85	3380479
2025-04-09 10:45:11	32	-208.4	-70.7	-17.3	33.5	9635	-1.6	15.5	0.27, 0.07	0.28	1.39	3380482
2025-04-09 10:48:11	33	-213.7	-69.8	-17.3	34.5	9937	-1.5	15.4	0.27, 0.08	0.28	2.91	3380483
2025-04-09 10:51:11	34	-220.6	-69.3	-17.1	35.4	10246	-1.5	14.6	0.25, 0.08	0.27	0.96	3380486
2025-04-09 10:54:11	35	-227.7	-69.1	-17.2	36.6	10573	-1.3	14.2	0.25, 0.08	0.26	0.00	3380487
2025-04-09 10:57:11	36	-231.7	-72.1	-17.2	36.9	10680	-1.1	14.1	0.25, 0.08	0.26	1.60	3380488
2025-04-09 11:00:11	37	-241.1	-74.3	-17.7	37.8	10904	-1.0	14.3	0.25, 0.09	0.26	1.93	3380491
2025-04-09 11:03:11	38	-249.6	-69.8	-17.5	39.1	11281	-0.6	14.3	0.25, 0.09	0.27	5.64	3380492
2025-04-09 11:06:11	39	-255.7	-67.1	-17.5	40.1	11555	21.7	-41.7	-0.63, 0.45	0.77	3.53	3380495
2025-04-09 11:09:23	40	-271.0	-68.5	-16.2	43.1	12785	22.1	-41.9	-0.63, 0.45	0.77	1.56	3380496
2025-04-09 11:12:11	41	-276.9	-69.7	-16.0	43.6	13084	20.8	-41.3	-0.62, 0.43	0.76	1.67	3380498
2025-04-09 11:15:11	42	-283.1	-70.8	-16.5	43.4	13122	21.1	-41.4	-0.62, 0.44	0.76	0.92	3380499
2025-04-09 11:18:11	43	-290.2	-73.6	-16.3	44.9	13498	20.8	-41.8	-0.63, 0.43	0.76	0.00	3380503
2025-04-09 11:21:11	44	-291.8	-69.6	-16.3	44.0	13505	21.1	-42.4	-0.64, 0.44	0.77	1.18	3380506
2025-04-09 11:24:11	45	-300.4	-70.5	-16.7	45.2	13769	19.3	-42.4	-0.64, 0.41	0.76	0.00	3380507
2025-04-09 11:27:11	46	-307.0	-71.4	-16.5	45.9	14006	19.5	-43.1	-0.65, 0.41	0.77	0.00	3380510
2025-04-09 11:30:11	47	-307.3	-70.9	-17.0	44.5	13750	21.2	-42.5	-0.64, 0.44	0.77	0.00	3380511
2025-04-09 11:33:11	48	-316.3	-73.7	-17.0	45.5	14194	18.5	-42.4	-0.65, 0.39	0.76	0.00	3380512
2025-04-09 11:36:11	49	-322.4	-78.2	-17.0	46.4	14367	18.5	-42.9	-0.65, 0.39	0.76	0.00	3380515