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 14986
Detector 24h operating status: Last processed image: 0 hours and 21 minutes ago (2026-02-08 20:48 UTC) Last detected dimming: 1 hours and 18 minutes ago (2026-02-08 19:51 UTC) Overview for dimming #: 14986 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 #: 14986
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-30 05:09:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3658810

2026-01-30 05:12:11 2 -0.9 -6.7 -7.5 0.9 115 -18.9 -66.4 -0.88, -0.29 0.92 0.00 3658811

2026-01-30 05:15:11 3 -2.8 -9.6 -9.9 1.4 278 -19.2 -66.1 -0.87, -0.29 0.92 16.02 3658812

2026-01-30 05:18:11 4 -5.5 -11.9 -8.8 2.5 571 -19.1 -66.1 -0.87, -0.29 0.92 18.95 3658815

2026-01-30 05:21:11 5 -8.5 -14.5 -9.2 3.6 823 -18.1 -63.1 -0.86, -0.27 0.90 13.23 3658816

2026-01-30 05:24:11 6 -11.4 -16.5 -10.1 4.6 1041 -17.8 -62.3 -0.85, -0.26 0.89 3.40 3658817

2026-01-30 05:27:11 7 -14.0 -17.6 -10.0 5.3 1258 -18.9 -64.3 -0.86, -0.28 0.91 2.37 3658819

2026-01-30 05:30:11 8 -17.7 -18.7 -9.6 6.5 1602 -17.9 -62.4 -0.85, -0.26 0.89 5.39 3658820

2026-01-30 05:33:11 9 -21.7 -18.8 -9.9 7.2 1929 -17.1 -60.4 -0.84, -0.25 0.88 0.84 3658824

2026-01-30 05:36:11 10 -24.4 -19.7 -10.0 7.8 2144 -17.2 -60.7 -0.84, -0.25 0.88 1.34 3658825

2026-01-30 05:39:11 11 -41.6 -19.6 -10.2 8.3 3652 -16.1 -58.7 -0.83, -0.23 0.86 3.30 3658828

2026-01-30 05:42:35 12 -50.0 -21.1 -10.6 9.4 4190 -15.1 -56.8 -0.82, -0.21 0.84 4.51 3658829

2026-01-30 05:45:11 13 -60.3 -21.6 -10.3 13.7 4970 -2.7 -58.1 -0.86, 0.01 0.86 2.28 3658832

2026-01-30 05:48:23 14 -65.7 -22.0 -10.4 15.8 5436 -3.0 -57.9 -0.86, 0.00 0.86 0.00 3658833

2026-01-30 05:51:11 15 -69.3 -21.5 -10.3 16.8 5704 -0.8 -59.3 -0.87, 0.04 0.87 0.00 3658838

2026-01-30 05:54:11 16 -73.8 -23.4 -10.3 18.5 6002 1.9 -61.7 -0.89, 0.08 0.89 0.00 3658839

2026-01-30 05:57:11 17 -78.4 -23.4 -10.5 22.2 6360 1.0 -62.0 -0.89, 0.07 0.89 0.88 3658840

2026-01-30 06:00:11 18 -81.9 -22.2 -10.9 22.0 6515 -0.2 -59.9 -0.87, 0.05 0.88 0.00 3658841

2026-01-30 06:03:11 19 -92.5 -22.2 -10.8 24.7 7427 -0.6 -59.6 -0.87, 0.04 0.87 1.11 3658844

2026-01-30 06:06:11 20 -98.9 -23.6 -10.9 25.9 7825 -0.2 -59.6 -0.87, 0.05 0.87 1.30 3658847

2026-01-30 06:09:11 21 -105.6 -25.9 -10.7 24.7 8383 1.2 -61.0 -0.88, 0.07 0.89 1.86 3658848

2026-01-30 06:12:11 22 -113.3 -29.7 -10.7 25.8 8845 1.5 -61.6 -0.89, 0.08 0.89 2.28 3658849

2026-01-30 06:15:11 23 -128.9 -32.5 -10.7 29.1 10162 1.3 -60.9 -0.88, 0.07 0.89 1.88 3658851

2026-01-30 06:18:23 24 -139.4 -33.5 -10.8 29.6 10950 3.4 -63.4 -0.90, 0.11 0.91 1.56 3658852

2026-01-30 06:21:11 25 -147.1 -34.9 -10.6 32.5 11658 2.5 -62.5 -0.90, 0.09 0.90 0.00 3658856

2026-01-30 06:24:23 26 -152.9 -34.7 -10.5 33.8 12152 3.2 -64.2 -0.91, 0.10 0.91 0.00 3658857

2026-01-30 06:27:11 27 -155.8 -35.9 -10.4 33.2 12345 2.5 -63.8 -0.91, 0.09 0.91 0.00 3658860

2026-01-30 06:30:11 28 -161.9 -37.2 -10.4 37.5 12911 3.0 -63.9 -0.91, 0.10 0.91 0.00 3658863

2026-01-30 06:33:11 29 -162.8 -37.5 -10.4 35.7 12962 2.5 -63.2 -0.90, 0.09 0.91 0.00 3658864

2026-01-30 06:36:11 30 -162.1 -37.6 -10.3 35.1 12873 2.5 -63.4 -0.90, 0.09 0.91 0.00 3658867

2026-01-30 06:39:11 31 -167.3 -38.0 -10.2 38.8 13356 2.1 -63.2 -0.90, 0.08 0.91 0.00 3658868

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
2026-01-30 05:09:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3658810
2026-01-30 05:12:11	2	-0.9	-6.7	-7.5	0.9	115	-18.9	-66.4	-0.88, -0.29	0.92	0.00	3658811
2026-01-30 05:15:11	3	-2.8	-9.6	-9.9	1.4	278	-19.2	-66.1	-0.87, -0.29	0.92	16.02	3658812
2026-01-30 05:18:11	4	-5.5	-11.9	-8.8	2.5	571	-19.1	-66.1	-0.87, -0.29	0.92	18.95	3658815
2026-01-30 05:21:11	5	-8.5	-14.5	-9.2	3.6	823	-18.1	-63.1	-0.86, -0.27	0.90	13.23	3658816
2026-01-30 05:24:11	6	-11.4	-16.5	-10.1	4.6	1041	-17.8	-62.3	-0.85, -0.26	0.89	3.40	3658817
2026-01-30 05:27:11	7	-14.0	-17.6	-10.0	5.3	1258	-18.9	-64.3	-0.86, -0.28	0.91	2.37	3658819
2026-01-30 05:30:11	8	-17.7	-18.7	-9.6	6.5	1602	-17.9	-62.4	-0.85, -0.26	0.89	5.39	3658820
2026-01-30 05:33:11	9	-21.7	-18.8	-9.9	7.2	1929	-17.1	-60.4	-0.84, -0.25	0.88	0.84	3658824
2026-01-30 05:36:11	10	-24.4	-19.7	-10.0	7.8	2144	-17.2	-60.7	-0.84, -0.25	0.88	1.34	3658825
2026-01-30 05:39:11	11	-41.6	-19.6	-10.2	8.3	3652	-16.1	-58.7	-0.83, -0.23	0.86	3.30	3658828
2026-01-30 05:42:35	12	-50.0	-21.1	-10.6	9.4	4190	-15.1	-56.8	-0.82, -0.21	0.84	4.51	3658829
2026-01-30 05:45:11	13	-60.3	-21.6	-10.3	13.7	4970	-2.7	-58.1	-0.86, 0.01	0.86	2.28	3658832
2026-01-30 05:48:23	14	-65.7	-22.0	-10.4	15.8	5436	-3.0	-57.9	-0.86, 0.00	0.86	0.00	3658833
2026-01-30 05:51:11	15	-69.3	-21.5	-10.3	16.8	5704	-0.8	-59.3	-0.87, 0.04	0.87	0.00	3658838
2026-01-30 05:54:11	16	-73.8	-23.4	-10.3	18.5	6002	1.9	-61.7	-0.89, 0.08	0.89	0.00	3658839
2026-01-30 05:57:11	17	-78.4	-23.4	-10.5	22.2	6360	1.0	-62.0	-0.89, 0.07	0.89	0.88	3658840
2026-01-30 06:00:11	18	-81.9	-22.2	-10.9	22.0	6515	-0.2	-59.9	-0.87, 0.05	0.88	0.00	3658841
2026-01-30 06:03:11	19	-92.5	-22.2	-10.8	24.7	7427	-0.6	-59.6	-0.87, 0.04	0.87	1.11	3658844
2026-01-30 06:06:11	20	-98.9	-23.6	-10.9	25.9	7825	-0.2	-59.6	-0.87, 0.05	0.87	1.30	3658847
2026-01-30 06:09:11	21	-105.6	-25.9	-10.7	24.7	8383	1.2	-61.0	-0.88, 0.07	0.89	1.86	3658848
2026-01-30 06:12:11	22	-113.3	-29.7	-10.7	25.8	8845	1.5	-61.6	-0.89, 0.08	0.89	2.28	3658849
2026-01-30 06:15:11	23	-128.9	-32.5	-10.7	29.1	10162	1.3	-60.9	-0.88, 0.07	0.89	1.88	3658851
2026-01-30 06:18:23	24	-139.4	-33.5	-10.8	29.6	10950	3.4	-63.4	-0.90, 0.11	0.91	1.56	3658852
2026-01-30 06:21:11	25	-147.1	-34.9	-10.6	32.5	11658	2.5	-62.5	-0.90, 0.09	0.90	0.00	3658856
2026-01-30 06:24:23	26	-152.9	-34.7	-10.5	33.8	12152	3.2	-64.2	-0.91, 0.10	0.91	0.00	3658857
2026-01-30 06:27:11	27	-155.8	-35.9	-10.4	33.2	12345	2.5	-63.8	-0.91, 0.09	0.91	0.00	3658860
2026-01-30 06:30:11	28	-161.9	-37.2	-10.4	37.5	12911	3.0	-63.9	-0.91, 0.10	0.91	0.00	3658863
2026-01-30 06:33:11	29	-162.8	-37.5	-10.4	35.7	12962	2.5	-63.2	-0.90, 0.09	0.91	0.00	3658864
2026-01-30 06:36:11	30	-162.1	-37.6	-10.3	35.1	12873	2.5	-63.4	-0.90, 0.09	0.91	0.00	3658867
2026-01-30 06:39:11	31	-167.3	-38.0	-10.2	38.8	13356	2.1	-63.2	-0.90, 0.08	0.91	0.00	3658868