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 15050
Detector 24h operating status: Last processed image: 0 hours and 21 minutes ago (2026-02-08 17:06 UTC) Last detected dimming: 1 hours and 6 minutes ago (2026-02-08 16:21 UTC) Overview for dimming #: 15050 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 #: 15050
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-02-05 07:18:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3664629

2026-02-05 07:21:11 2 -3.0 -16.5 -16.2 0.4 132 , 0.00 3664630

2026-02-05 07:24:35 3 -4.1 -20.8 -24.6 0.5 143 , 0.00 3664631

2026-02-05 07:27:11 4 -2.7 -23.1 -28.0 0.3 89 , 0.00 3664636

2026-02-05 07:30:11 5 -3.7 -22.1 -23.5 0.5 134 -2.1 -37.6 -0.62, 0.05 0.62 0.00 3664641

2026-02-05 07:33:11 6 -13.1 -43.7 -14.5 1.9 532 -9.3 -36.2 -0.59, -0.08 0.60 19.22 3664642

2026-02-05 07:36:11 7 -16.3 -39.8 -14.3 2.7 757 12.3 17.9 0.30, 0.32 0.44 17.61 3664643

2026-02-05 07:39:11 8 -21.6 -35.5 -14.1 3.7 1043 12.5 17.2 0.29, 0.32 0.43 11.73 3664644

2026-02-05 07:42:11 9 -22.8 -33.6 -13.3 4.4 1245 11.9 15.0 0.26, 0.31 0.40 11.23 3664647

2026-02-05 07:45:11 10 -27.9 -36.9 -13.4 5.4 1574 11.6 16.2 0.28, 0.31 0.41 6.19 3664648

2026-02-05 07:48:11 11 -27.2 -45.2 -13.8 5.2 1514 11.2 14.8 0.25, 0.30 0.39 4.02 3664649

2026-02-05 07:51:11 12 -32.7 -55.0 -13.1 6.0 1769 11.6 16.0 0.27, 0.31 0.41 0.00 3664654

2026-02-05 07:54:11 13 -37.3 -61.4 -13.0 7.1 2085 11.6 16.5 0.28, 0.31 0.42 3.22 3664655

2026-02-05 07:57:11 14 -44.4 -70.1 -12.2 8.8 2547 10.5 15.4 0.26, 0.29 0.39 0.00 3664656

2026-02-05 08:00:11 15 -40.8 -76.1 -13.9 7.1 2072 11.4 14.9 0.26, 0.30 0.40 0.00 3664659

2026-02-05 08:03:11 16 -60.7 -80.6 -12.4 11.3 3361 3.8 13.5 0.24, 0.17 0.29 0.00 3664660

2026-02-05 08:06:11 17 -63.3 -81.5 -13.0 12.1 3594 -6.9 -20.9 -0.36, -0.02 0.36 1.26 3664663

2026-02-05 08:09:11 18 -74.8 -90.7 -12.6 14.5 4311 -6.7 -22.7 -0.39, -0.02 0.39 1.46 3664664

2026-02-05 08:12:11 19 -113.9 -86.9 -13.0 21.8 6678 -4.4 -19.8 -0.34, 0.03 0.34 1.41 3664665

2026-02-05 08:15:11 20 -131.3 -81.7 -12.4 26.1 7952 -2.9 -16.0 -0.28, 0.06 0.28 2.41 3664668

2026-02-05 08:18:11 21 -112.3 -78.9 -12.2 21.9 6586 -2.9 -14.8 -0.26, 0.06 0.26 5.33 3664673

2026-02-05 08:21:11 22 -112.0 -86.3 -12.7 20.9 6318 -3.4 -16.5 -0.29, 0.05 0.29 12.96 3664674

2026-02-05 08:24:11 23 -124.4 -87.6 -12.4 23.8 7120 -3.3 -17.3 -0.30, 0.05 0.31 14.36 3664675

2026-02-05 08:27:11 24 -164.2 -86.2 -12.9 32.0 9643 -2.4 -17.2 -0.30, 0.06 0.31 22.32 3664676

2026-02-05 08:30:11 25 -174.2 -90.9 -12.9 33.3 10035 -2.3 -17.5 -0.30, 0.06 0.31 4.13 3664677

2026-02-05 08:33:11 26 -183.5 -93.2 -12.6 35.4 10586 -2.5 -18.0 -0.31, 0.06 0.32 0.00 3664681

2026-02-05 08:36:11 27 -194.2 -92.1 -12.7 36.8 10968 -2.0 -16.5 -0.29, 0.07 0.30 0.00 3664682

2026-02-05 08:39:11 28 -197.2 -93.8 -13.0 37.0 11015 -2.5 -18.3 -0.32, 0.06 0.32 0.00 3664683

2026-02-05 08:42:11 29 -200.0 -88.1 -12.9 37.8 11261 -2.8 -19.0 -0.33, 0.06 0.33 0.00 3664687

2026-02-05 08:45:11 30 -208.2 -80.2 -12.7 39.4 11741 -1.7 -17.4 -0.30, 0.08 0.31 0.00 3664688

2026-02-05 08:48:11 31 -218.0 -72.3 -12.9 40.8 12135 -0.8 -15.9 -0.28, 0.09 0.29 0.00 3664693

2026-02-05 08:51:11 32 -226.5 -69.5 -13.0 42.6 12695 -0.5 -15.0 -0.26, 0.10 0.28 1.46 3664694

2026-02-05 08:54:11 33 -220.0 -63.4 -13.0 41.8 12473 -1.2 -17.1 -0.30, 0.08 0.31 0.00 3664695

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
2026-02-05 07:18:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3664629
2026-02-05 07:21:11	2	-3.0	-16.5	-16.2	0.4	132			,		0.00	3664630
2026-02-05 07:24:35	3	-4.1	-20.8	-24.6	0.5	143			,		0.00	3664631
2026-02-05 07:27:11	4	-2.7	-23.1	-28.0	0.3	89			,		0.00	3664636
2026-02-05 07:30:11	5	-3.7	-22.1	-23.5	0.5	134	-2.1	-37.6	-0.62, 0.05	0.62	0.00	3664641
2026-02-05 07:33:11	6	-13.1	-43.7	-14.5	1.9	532	-9.3	-36.2	-0.59, -0.08	0.60	19.22	3664642
2026-02-05 07:36:11	7	-16.3	-39.8	-14.3	2.7	757	12.3	17.9	0.30, 0.32	0.44	17.61	3664643
2026-02-05 07:39:11	8	-21.6	-35.5	-14.1	3.7	1043	12.5	17.2	0.29, 0.32	0.43	11.73	3664644
2026-02-05 07:42:11	9	-22.8	-33.6	-13.3	4.4	1245	11.9	15.0	0.26, 0.31	0.40	11.23	3664647
2026-02-05 07:45:11	10	-27.9	-36.9	-13.4	5.4	1574	11.6	16.2	0.28, 0.31	0.41	6.19	3664648
2026-02-05 07:48:11	11	-27.2	-45.2	-13.8	5.2	1514	11.2	14.8	0.25, 0.30	0.39	4.02	3664649
2026-02-05 07:51:11	12	-32.7	-55.0	-13.1	6.0	1769	11.6	16.0	0.27, 0.31	0.41	0.00	3664654
2026-02-05 07:54:11	13	-37.3	-61.4	-13.0	7.1	2085	11.6	16.5	0.28, 0.31	0.42	3.22	3664655
2026-02-05 07:57:11	14	-44.4	-70.1	-12.2	8.8	2547	10.5	15.4	0.26, 0.29	0.39	0.00	3664656
2026-02-05 08:00:11	15	-40.8	-76.1	-13.9	7.1	2072	11.4	14.9	0.26, 0.30	0.40	0.00	3664659
2026-02-05 08:03:11	16	-60.7	-80.6	-12.4	11.3	3361	3.8	13.5	0.24, 0.17	0.29	0.00	3664660
2026-02-05 08:06:11	17	-63.3	-81.5	-13.0	12.1	3594	-6.9	-20.9	-0.36, -0.02	0.36	1.26	3664663
2026-02-05 08:09:11	18	-74.8	-90.7	-12.6	14.5	4311	-6.7	-22.7	-0.39, -0.02	0.39	1.46	3664664
2026-02-05 08:12:11	19	-113.9	-86.9	-13.0	21.8	6678	-4.4	-19.8	-0.34, 0.03	0.34	1.41	3664665
2026-02-05 08:15:11	20	-131.3	-81.7	-12.4	26.1	7952	-2.9	-16.0	-0.28, 0.06	0.28	2.41	3664668
2026-02-05 08:18:11	21	-112.3	-78.9	-12.2	21.9	6586	-2.9	-14.8	-0.26, 0.06	0.26	5.33	3664673
2026-02-05 08:21:11	22	-112.0	-86.3	-12.7	20.9	6318	-3.4	-16.5	-0.29, 0.05	0.29	12.96	3664674
2026-02-05 08:24:11	23	-124.4	-87.6	-12.4	23.8	7120	-3.3	-17.3	-0.30, 0.05	0.31	14.36	3664675
2026-02-05 08:27:11	24	-164.2	-86.2	-12.9	32.0	9643	-2.4	-17.2	-0.30, 0.06	0.31	22.32	3664676
2026-02-05 08:30:11	25	-174.2	-90.9	-12.9	33.3	10035	-2.3	-17.5	-0.30, 0.06	0.31	4.13	3664677
2026-02-05 08:33:11	26	-183.5	-93.2	-12.6	35.4	10586	-2.5	-18.0	-0.31, 0.06	0.32	0.00	3664681
2026-02-05 08:36:11	27	-194.2	-92.1	-12.7	36.8	10968	-2.0	-16.5	-0.29, 0.07	0.30	0.00	3664682
2026-02-05 08:39:11	28	-197.2	-93.8	-13.0	37.0	11015	-2.5	-18.3	-0.32, 0.06	0.32	0.00	3664683
2026-02-05 08:42:11	29	-200.0	-88.1	-12.9	37.8	11261	-2.8	-19.0	-0.33, 0.06	0.33	0.00	3664687
2026-02-05 08:45:11	30	-208.2	-80.2	-12.7	39.4	11741	-1.7	-17.4	-0.30, 0.08	0.31	0.00	3664688
2026-02-05 08:48:11	31	-218.0	-72.3	-12.9	40.8	12135	-0.8	-15.9	-0.28, 0.09	0.29	0.00	3664693
2026-02-05 08:51:11	32	-226.5	-69.5	-13.0	42.6	12695	-0.5	-15.0	-0.26, 0.10	0.28	1.46	3664694
2026-02-05 08:54:11	33	-220.0	-63.4	-13.0	41.8	12473	-1.2	-17.1	-0.30, 0.08	0.31	0.00	3664695