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 16026
Detector 24h operating status: Last processed image: 0 hours and 23 minutes ago (2026-09-14 10:48 UTC) Last detected dimming: 0 hours and 23 minutes ago (2026-09-14 10:48 UTC) Overview for dimming #: 16026 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 #: 16026
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-07-27 05:06:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3831439

2026-07-27 05:09:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3831442

2026-07-27 05:12:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3831443

2026-07-27 05:15:11 4 -1.1 -9.4 -14.4 0.0 73 -1.06, -0.36 1.12 0.00 3831446

2026-07-27 05:18:11 5 -2.5 -14.0 -15.1 0.0 165 -1.06, -0.36 1.12 1.15 3831447

2026-07-27 05:21:11 6 -7.8 -19.0 -10.5 0.0 627 -1.07, -0.35 1.12 3.98 3831450

2026-07-27 05:24:11 7 -12.9 -21.2 -10.3 0.0 1062 -1.07, -0.35 1.13 3.35 3831451

2026-07-27 05:27:11 8 -19.2 -25.4 -10.1 0.0 1572 -1.07, -0.35 1.12 3.69 3831454

2026-07-27 05:30:11 9 -26.0 -27.6 -8.6 0.0 2259 -1.06, -0.36 1.12 4.44 3831455

2026-07-27 05:33:11 10 -32.1 -29.9 -8.2 0.3 2766 -1.06, -0.36 1.12 5.72 3831458

2026-07-27 05:36:11 11 -69.1 -33.0 -10.8 8.3 5170 -1.06, -0.34 1.11 9.45 3831459

2026-07-27 05:39:11 12 -86.1 -37.8 -11.4 11.5 6109 -1.06, -0.34 1.11 11.70 3831462

2026-07-27 05:42:11 13 -107.2 -46.4 -11.9 15.2 7244 24.8 -7.7 -0.12, 0.34 0.36 4.29 3831463

2026-07-27 05:45:11 14 -135.6 -59.2 -11.3 21.5 9372 23.7 -7.6 -0.12, 0.32 0.34 8.59 3831466

2026-07-27 05:48:11 15 -156.6 -64.3 -11.3 25.3 10597 23.3 -7.2 -0.12, 0.31 0.33 5.90 3831467

2026-07-27 05:51:11 16 -179.9 -68.9 -11.8 28.4 11614 23.1 -7.0 -0.11, 0.31 0.33 14.20 3831470

2026-07-27 05:54:11 17 -200.2 -72.7 -12.0 31.2 12516 23.3 -6.3 -0.10, 0.31 0.33 14.60 3831471

2026-07-27 05:57:11 18 -224.2 -74.3 -12.3 35.9 13771 10.0 -25.4 -0.43, 0.09 0.44 32.71 3831474

2026-07-27 06:00:11 19 -253.0 -78.1 -12.3 40.9 15337 10.7 -23.8 -0.40, 0.10 0.41 39.80 3831475

2026-07-27 06:03:11 20 -280.9 -83.2 -12.0 47.1 17198 12.3 -21.6 -0.36, 0.13 0.39 17.49 3831479

2026-07-27 06:06:11 21 -306.9 -85.0 -12.0 52.3 18683 12.9 -20.8 -0.35, 0.14 0.38 11.92 3831480

2026-07-27 06:09:11 22 -325.6 -87.1 -11.9 56.4 19904 13.7 -19.4 -0.33, 0.15 0.36 7.08 3831482

2026-07-27 06:12:11 23 -347.4 -90.4 -11.9 59.7 20949 14.5 -17.8 -0.30, 0.16 0.34 6.50 3831483

2026-07-27 06:15:11 24 -374.0 -91.1 -11.8 63.7 22803 14.7 -17.0 -0.29, 0.17 0.33 17.39 3831487

2026-07-27 06:18:11 25 -394.3 -92.5 -11.8 65.7 24011 15.2 -15.8 -0.27, 0.18 0.32 17.03 3831488

2026-07-27 06:21:11 26 -415.8 -89.4 -11.7 68.2 25375 15.3 -15.3 -0.26, 0.18 0.31 7.81 3831490

2026-07-27 06:24:11 27 -434.8 -87.9 -11.6 70.8 26779 15.5 -14.7 -0.25, 0.18 0.31 5.73 3831491

2026-07-27 06:27:11 28 -457.8 -89.4 -11.7 73.3 28096 15.8 -14.7 -0.25, 0.19 0.31 6.96 3831494

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
2026-07-27 05:06:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3831439
2026-07-27 05:09:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3831442
2026-07-27 05:12:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3831443
2026-07-27 05:15:11	4	-1.1	-9.4	-14.4	0.0	73			-1.06, -0.36	1.12	0.00	3831446
2026-07-27 05:18:11	5	-2.5	-14.0	-15.1	0.0	165			-1.06, -0.36	1.12	1.15	3831447
2026-07-27 05:21:11	6	-7.8	-19.0	-10.5	0.0	627			-1.07, -0.35	1.12	3.98	3831450
2026-07-27 05:24:11	7	-12.9	-21.2	-10.3	0.0	1062			-1.07, -0.35	1.13	3.35	3831451
2026-07-27 05:27:11	8	-19.2	-25.4	-10.1	0.0	1572			-1.07, -0.35	1.12	3.69	3831454
2026-07-27 05:30:11	9	-26.0	-27.6	-8.6	0.0	2259			-1.06, -0.36	1.12	4.44	3831455
2026-07-27 05:33:11	10	-32.1	-29.9	-8.2	0.3	2766			-1.06, -0.36	1.12	5.72	3831458
2026-07-27 05:36:11	11	-69.1	-33.0	-10.8	8.3	5170			-1.06, -0.34	1.11	9.45	3831459
2026-07-27 05:39:11	12	-86.1	-37.8	-11.4	11.5	6109			-1.06, -0.34	1.11	11.70	3831462
2026-07-27 05:42:11	13	-107.2	-46.4	-11.9	15.2	7244	24.8	-7.7	-0.12, 0.34	0.36	4.29	3831463
2026-07-27 05:45:11	14	-135.6	-59.2	-11.3	21.5	9372	23.7	-7.6	-0.12, 0.32	0.34	8.59	3831466
2026-07-27 05:48:11	15	-156.6	-64.3	-11.3	25.3	10597	23.3	-7.2	-0.12, 0.31	0.33	5.90	3831467
2026-07-27 05:51:11	16	-179.9	-68.9	-11.8	28.4	11614	23.1	-7.0	-0.11, 0.31	0.33	14.20	3831470
2026-07-27 05:54:11	17	-200.2	-72.7	-12.0	31.2	12516	23.3	-6.3	-0.10, 0.31	0.33	14.60	3831471
2026-07-27 05:57:11	18	-224.2	-74.3	-12.3	35.9	13771	10.0	-25.4	-0.43, 0.09	0.44	32.71	3831474
2026-07-27 06:00:11	19	-253.0	-78.1	-12.3	40.9	15337	10.7	-23.8	-0.40, 0.10	0.41	39.80	3831475
2026-07-27 06:03:11	20	-280.9	-83.2	-12.0	47.1	17198	12.3	-21.6	-0.36, 0.13	0.39	17.49	3831479
2026-07-27 06:06:11	21	-306.9	-85.0	-12.0	52.3	18683	12.9	-20.8	-0.35, 0.14	0.38	11.92	3831480
2026-07-27 06:09:11	22	-325.6	-87.1	-11.9	56.4	19904	13.7	-19.4	-0.33, 0.15	0.36	7.08	3831482
2026-07-27 06:12:11	23	-347.4	-90.4	-11.9	59.7	20949	14.5	-17.8	-0.30, 0.16	0.34	6.50	3831483
2026-07-27 06:15:11	24	-374.0	-91.1	-11.8	63.7	22803	14.7	-17.0	-0.29, 0.17	0.33	17.39	3831487
2026-07-27 06:18:11	25	-394.3	-92.5	-11.8	65.7	24011	15.2	-15.8	-0.27, 0.18	0.32	17.03	3831488
2026-07-27 06:21:11	26	-415.8	-89.4	-11.7	68.2	25375	15.3	-15.3	-0.26, 0.18	0.31	7.81	3831490
2026-07-27 06:24:11	27	-434.8	-87.9	-11.6	70.8	26779	15.5	-14.7	-0.25, 0.18	0.31	5.73	3831491
2026-07-27 06:27:11	28	-457.8	-89.4	-11.7	73.3	28096	15.8	-14.7	-0.25, 0.19	0.31	6.96	3831494