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 14831
Detector 24h operating status: Last processed image: 0 hours and 19 minutes ago (2026-01-11 08:42 UTC) Last detected dimming: 0 hours and 19 minutes ago (2026-01-11 08:42 UTC) Overview for dimming #: 14831 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 #: 14831
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-08 05:30:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3638816

2026-01-08 05:33:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3638817

2026-01-08 05:36:11 3 -0.2 -2.0 -19.1 0.0 10 , 0.00 3638820

2026-01-08 05:39:11 4 -1.9 -13.9 -18.5 0.3 98 , 0.00 3638821

2026-01-08 05:42:11 5 -4.1 -23.2 -14.8 0.7 197 -30.8 -13.6 -0.20, -0.46 0.50 0.00 3638822

2026-01-08 05:45:11 6 -5.2 -26.6 -16.7 0.8 233 -30.8 -13.6 -0.20, -0.46 0.50 19.94 3638826

2026-01-08 05:48:11 7 -16.9 -31.5 -11.9 3.8 1108 -30.0 -13.3 -0.20, -0.45 0.49 30.71 3638829

2026-01-08 05:51:11 8 -31.6 -32.2 -14.4 5.9 1718 -23.9 -6.8 -0.11, -0.35 0.37 12.11 3638830

2026-01-08 05:54:11 9 -45.5 -38.0 -15.4 7.8 2291 -23.9 -7.2 -0.12, -0.35 0.37 3.66 3638831

2026-01-08 05:57:11 10 -56.0 -43.5 -16.4 9.1 2662 -24.1 -7.6 -0.12, -0.35 0.37 5.04 3638833

2026-01-08 06:00:11 11 -63.1 -46.9 -16.9 9.9 2901 -24.2 -7.7 -0.12, -0.35 0.37 13.62 3638836

2026-01-08 06:03:11 12 -68.4 -49.7 -16.6 10.7 3157 -24.1 -7.7 -0.12, -0.35 0.37 14.11 3638837

2026-01-08 06:06:11 13 -81.4 -69.9 -16.7 11.8 3468 -23.4 -5.3 -0.09, -0.34 0.35 8.81 3638838

2026-01-08 06:09:11 14 -98.1 -109.7 -16.5 13.5 3965 -22.5 -3.5 -0.06, -0.32 0.33 11.11 3638841

2026-01-08 06:12:11 15 -114.5 -141.1 -15.9 15.5 4549 -22.2 -3.0 -0.05, -0.32 0.32 16.04 3638842

2026-01-08 06:15:11 16 -129.0 -169.5 -15.8 17.1 5004 -22.0 -3.0 -0.05, -0.32 0.32 14.60 3638845

2026-01-08 06:18:11 17 -142.9 -180.3 -16.3 18.5 5419 -22.0 -2.9 -0.05, -0.32 0.32 8.98 3638849

2026-01-08 06:21:11 18 -154.8 -187.5 -16.6 19.8 5820 -22.1 -3.2 -0.05, -0.32 0.32 3.63 3638850

2026-01-08 06:24:11 19 -165.8 -191.9 -16.1 21.6 6320 -22.1 -3.2 -0.05, -0.32 0.32 2.59 3638852

2026-01-08 06:27:11 20 -180.9 -194.7 -15.9 23.9 6981 -22.2 -3.4 -0.06, -0.32 0.32 3.07 3638853

2026-01-08 06:30:11 21 -194.3 -197.4 -16.1 25.3 7404 -22.1 -3.5 -0.06, -0.32 0.32 6.88 3638856

2026-01-08 06:33:11 22 -211.1 -199.5 -16.4 27.1 7918 -21.9 -3.4 -0.06, -0.31 0.32 3.04 3638857

2026-01-08 06:36:11 23 -223.4 -200.9 -16.2 28.8 8402 -21.8 -3.5 -0.06, -0.31 0.32 2.14 3638860

2026-01-08 06:39:11 24 -231.9 -201.4 -16.1 29.8 8685 -21.6 -3.4 -0.06, -0.31 0.32 1.42 3638861

2026-01-08 06:42:11 25 -244.7 -201.4 -16.0 31.2 9082 -21.5 -3.5 -0.06, -0.31 0.31 1.18 3638865

2026-01-08 06:45:11 26 -257.2 -202.3 -16.6 31.8 9262 -21.5 -3.5 -0.06, -0.31 0.31 1.26 3638866

2026-01-08 06:48:11 27 -267.2 -202.6 -16.7 32.7 9548 -21.4 -3.4 -0.06, -0.31 0.31 1.10 3638868

2026-01-08 06:51:11 28 -277.4 -202.2 -17.0 33.7 9828 -21.4 -3.6 -0.06, -0.31 0.31 0.00 3638869

2026-01-08 06:54:11 29 -283.0 -201.8 -17.3 33.7 9819 -21.5 -3.8 -0.06, -0.31 0.31 0.00 3638870

2026-01-08 06:57:11 30 -282.5 -202.4 -17.6 33.5 9736 -21.5 -3.9 -0.06, -0.31 0.31 0.00 3638873

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
2026-01-08 05:30:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3638816
2026-01-08 05:33:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3638817
2026-01-08 05:36:11	3	-0.2	-2.0	-19.1	0.0	10			,		0.00	3638820
2026-01-08 05:39:11	4	-1.9	-13.9	-18.5	0.3	98			,		0.00	3638821
2026-01-08 05:42:11	5	-4.1	-23.2	-14.8	0.7	197	-30.8	-13.6	-0.20, -0.46	0.50	0.00	3638822
2026-01-08 05:45:11	6	-5.2	-26.6	-16.7	0.8	233	-30.8	-13.6	-0.20, -0.46	0.50	19.94	3638826
2026-01-08 05:48:11	7	-16.9	-31.5	-11.9	3.8	1108	-30.0	-13.3	-0.20, -0.45	0.49	30.71	3638829
2026-01-08 05:51:11	8	-31.6	-32.2	-14.4	5.9	1718	-23.9	-6.8	-0.11, -0.35	0.37	12.11	3638830
2026-01-08 05:54:11	9	-45.5	-38.0	-15.4	7.8	2291	-23.9	-7.2	-0.12, -0.35	0.37	3.66	3638831
2026-01-08 05:57:11	10	-56.0	-43.5	-16.4	9.1	2662	-24.1	-7.6	-0.12, -0.35	0.37	5.04	3638833
2026-01-08 06:00:11	11	-63.1	-46.9	-16.9	9.9	2901	-24.2	-7.7	-0.12, -0.35	0.37	13.62	3638836
2026-01-08 06:03:11	12	-68.4	-49.7	-16.6	10.7	3157	-24.1	-7.7	-0.12, -0.35	0.37	14.11	3638837
2026-01-08 06:06:11	13	-81.4	-69.9	-16.7	11.8	3468	-23.4	-5.3	-0.09, -0.34	0.35	8.81	3638838
2026-01-08 06:09:11	14	-98.1	-109.7	-16.5	13.5	3965	-22.5	-3.5	-0.06, -0.32	0.33	11.11	3638841
2026-01-08 06:12:11	15	-114.5	-141.1	-15.9	15.5	4549	-22.2	-3.0	-0.05, -0.32	0.32	16.04	3638842
2026-01-08 06:15:11	16	-129.0	-169.5	-15.8	17.1	5004	-22.0	-3.0	-0.05, -0.32	0.32	14.60	3638845
2026-01-08 06:18:11	17	-142.9	-180.3	-16.3	18.5	5419	-22.0	-2.9	-0.05, -0.32	0.32	8.98	3638849
2026-01-08 06:21:11	18	-154.8	-187.5	-16.6	19.8	5820	-22.1	-3.2	-0.05, -0.32	0.32	3.63	3638850
2026-01-08 06:24:11	19	-165.8	-191.9	-16.1	21.6	6320	-22.1	-3.2	-0.05, -0.32	0.32	2.59	3638852
2026-01-08 06:27:11	20	-180.9	-194.7	-15.9	23.9	6981	-22.2	-3.4	-0.06, -0.32	0.32	3.07	3638853
2026-01-08 06:30:11	21	-194.3	-197.4	-16.1	25.3	7404	-22.1	-3.5	-0.06, -0.32	0.32	6.88	3638856
2026-01-08 06:33:11	22	-211.1	-199.5	-16.4	27.1	7918	-21.9	-3.4	-0.06, -0.31	0.32	3.04	3638857
2026-01-08 06:36:11	23	-223.4	-200.9	-16.2	28.8	8402	-21.8	-3.5	-0.06, -0.31	0.32	2.14	3638860
2026-01-08 06:39:11	24	-231.9	-201.4	-16.1	29.8	8685	-21.6	-3.4	-0.06, -0.31	0.32	1.42	3638861
2026-01-08 06:42:11	25	-244.7	-201.4	-16.0	31.2	9082	-21.5	-3.5	-0.06, -0.31	0.31	1.18	3638865
2026-01-08 06:45:11	26	-257.2	-202.3	-16.6	31.8	9262	-21.5	-3.5	-0.06, -0.31	0.31	1.26	3638866
2026-01-08 06:48:11	27	-267.2	-202.6	-16.7	32.7	9548	-21.4	-3.4	-0.06, -0.31	0.31	1.10	3638868
2026-01-08 06:51:11	28	-277.4	-202.2	-17.0	33.7	9828	-21.4	-3.6	-0.06, -0.31	0.31	0.00	3638869
2026-01-08 06:54:11	29	-283.0	-201.8	-17.3	33.7	9819	-21.5	-3.8	-0.06, -0.31	0.31	0.00	3638870
2026-01-08 06:57:11	30	-282.5	-202.4	-17.6	33.5	9736	-21.5	-3.9	-0.06, -0.31	0.31	0.00	3638873