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 15607
Detector 24h operating status: Last processed image: 0 hours and 25 minutes ago (2026-06-10 08:06 UTC) Last detected dimming: 5 hours and 51 minutes ago (2026-06-10 02:39 UTC) Overview for dimming #: 15607 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 #: 15607
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-05-17 00:48:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3763830

2026-05-17 00:51:11 2 -0.1 0.0 -13.2 0.0 5 , 0.00 3763831

2026-05-17 00:54:11 3 -0.9 -6.1 -12.7 0.0 64 1.08, 0.32 1.13 0.93 3763834

2026-05-17 00:57:11 4 -2.3 -11.0 -12.3 0.0 178 1.08, 0.32 1.13 0.00 3763835

2026-05-17 01:00:11 5 -4.3 -13.9 -13.1 0.0 289 1.08, 0.32 1.12 1.25 3763838

2026-05-17 01:03:35 6 -8.0 -21.4 -15.2 0.0 457 1.08, 0.32 1.13 2.30 3763839

2026-05-17 01:06:11 7 -11.7 -31.2 -15.3 0.0 639 1.08, 0.32 1.13 2.32 3763842

2026-05-17 01:09:11 8 -15.3 -29.1 -11.4 0.0 1013 1.08, 0.31 1.13 2.83 3763843

2026-05-17 01:12:11 9 -18.1 -36.6 -11.0 0.0 1195 1.08, 0.31 1.12 3.43 3763846

2026-05-17 01:15:11 10 -25.2 -54.2 -12.2 0.0 1395 1.08, 0.32 1.13 3.54 3763847

2026-05-17 01:18:11 11 -32.5 -62.3 -13.1 0.0 1674 1.08, 0.32 1.13 3.64 3763850

2026-05-17 01:21:11 12 -43.5 -65.1 -12.5 0.0 2426 1.08, 0.31 1.12 4.71 3763851

2026-05-17 01:24:11 13 -55.8 -66.9 -11.0 0.0 3386 1.08, 0.31 1.12 6.13 3763854

2026-05-17 01:27:11 14 -70.2 -83.3 -11.2 0.0 4235 1.08, 0.31 1.12 7.25 3763855

2026-05-17 01:30:11 15 -81.6 -88.0 -11.0 0.0 5035 1.08, 0.30 1.12 5.50 3763858

2026-05-17 01:33:11 16 -91.9 -101.3 -11.2 0.0 5592 1.08, 0.30 1.12 3.12 3763859

2026-05-17 01:36:11 17 -100.1 -106.1 -11.8 0.0 6055 1.08, 0.31 1.12 2.29 3763862

2026-05-17 01:39:59 18 -109.5 -116.3 -12.1 0.0 6525 1.08, 0.31 1.12 2.37 3763863

2026-05-17 01:42:11 19 -114.7 -130.3 -12.2 0.0 6681 1.08, 0.31 1.12 1.70 3763866

2026-05-17 01:45:11 20 -121.5 -140.3 -12.3 0.0 6993 1.08, 0.31 1.12 0.00 3763867

2026-05-17 01:48:11 21 -126.8 -149.0 -12.3 0.2 7205 1.08, 0.31 1.12 0.00 3763870

2026-05-17 01:51:11 22 -128.9 -154.0 -12.1 0.3 7325 1.08, 0.31 1.13 0.00 3763871

2026-05-17 01:54:11 23 -128.0 -157.4 -12.2 0.3 7196 1.08, 0.32 1.13 0.00 3763874

2026-05-17 01:57:11 24 -128.6 -162.3 -12.5 0.3 7170 1.08, 0.32 1.13 0.00 3763875

2026-05-17 02:00:11 25 -130.3 -164.0 -12.3 0.2 7279 1.08, 0.32 1.13 0.00 3763878

2026-05-17 02:03:11 26 -130.4 -169.6 -12.3 0.3 7264 1.08, 0.32 1.13 0.00 3763879

2026-05-17 02:06:11 27 -128.3 -172.0 -12.2 0.5 7231 1.08, 0.32 1.13 0.00 3763882

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	x,y in R☉	dist. R☉	detection	Img ID
2026-05-17 00:48:11	1	0.0	0.0	0.0	0.0	0	,		0.00	3763830
2026-05-17 00:51:11	2	-0.1	0.0	-13.2	0.0	5	,		0.00	3763831
2026-05-17 00:54:11	3	-0.9	-6.1	-12.7	0.0	64	1.08, 0.32	1.13	0.93	3763834
2026-05-17 00:57:11	4	-2.3	-11.0	-12.3	0.0	178	1.08, 0.32	1.13	0.00	3763835
2026-05-17 01:00:11	5	-4.3	-13.9	-13.1	0.0	289	1.08, 0.32	1.12	1.25	3763838
2026-05-17 01:03:35	6	-8.0	-21.4	-15.2	0.0	457	1.08, 0.32	1.13	2.30	3763839
2026-05-17 01:06:11	7	-11.7	-31.2	-15.3	0.0	639	1.08, 0.32	1.13	2.32	3763842
2026-05-17 01:09:11	8	-15.3	-29.1	-11.4	0.0	1013	1.08, 0.31	1.13	2.83	3763843
2026-05-17 01:12:11	9	-18.1	-36.6	-11.0	0.0	1195	1.08, 0.31	1.12	3.43	3763846
2026-05-17 01:15:11	10	-25.2	-54.2	-12.2	0.0	1395	1.08, 0.32	1.13	3.54	3763847
2026-05-17 01:18:11	11	-32.5	-62.3	-13.1	0.0	1674	1.08, 0.32	1.13	3.64	3763850
2026-05-17 01:21:11	12	-43.5	-65.1	-12.5	0.0	2426	1.08, 0.31	1.12	4.71	3763851
2026-05-17 01:24:11	13	-55.8	-66.9	-11.0	0.0	3386	1.08, 0.31	1.12	6.13	3763854
2026-05-17 01:27:11	14	-70.2	-83.3	-11.2	0.0	4235	1.08, 0.31	1.12	7.25	3763855
2026-05-17 01:30:11	15	-81.6	-88.0	-11.0	0.0	5035	1.08, 0.30	1.12	5.50	3763858
2026-05-17 01:33:11	16	-91.9	-101.3	-11.2	0.0	5592	1.08, 0.30	1.12	3.12	3763859
2026-05-17 01:36:11	17	-100.1	-106.1	-11.8	0.0	6055	1.08, 0.31	1.12	2.29	3763862
2026-05-17 01:39:59	18	-109.5	-116.3	-12.1	0.0	6525	1.08, 0.31	1.12	2.37	3763863
2026-05-17 01:42:11	19	-114.7	-130.3	-12.2	0.0	6681	1.08, 0.31	1.12	1.70	3763866
2026-05-17 01:45:11	20	-121.5	-140.3	-12.3	0.0	6993	1.08, 0.31	1.12	0.00	3763867
2026-05-17 01:48:11	21	-126.8	-149.0	-12.3	0.2	7205	1.08, 0.31	1.12	0.00	3763870
2026-05-17 01:51:11	22	-128.9	-154.0	-12.1	0.3	7325	1.08, 0.31	1.13	0.00	3763871
2026-05-17 01:54:11	23	-128.0	-157.4	-12.2	0.3	7196	1.08, 0.32	1.13	0.00	3763874
2026-05-17 01:57:11	24	-128.6	-162.3	-12.5	0.3	7170	1.08, 0.32	1.13	0.00	3763875
2026-05-17 02:00:11	25	-130.3	-164.0	-12.3	0.2	7279	1.08, 0.32	1.13	0.00	3763878
2026-05-17 02:03:11	26	-130.4	-169.6	-12.3	0.3	7264	1.08, 0.32	1.13	0.00	3763879
2026-05-17 02:06:11	27	-128.3	-172.0	-12.2	0.5	7231	1.08, 0.32	1.13	0.00	3763882