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 14575
Detector 24h operating status: Last processed image: 0 hours and 19 minutes ago (2026-01-18 01:42 UTC) Last detected dimming: 1 hours and 7 minutes ago (2026-01-18 00:54 UTC) Overview for dimming #: 14575 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 #: 14575
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-05 01:39:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3606535

2025-12-05 01:42:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3606536

2025-12-05 01:45:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3606539

2025-12-05 01:48:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3606540

2025-12-05 01:51:11 5 -2.0 -13.4 -14.8 0.5 120 24.4 -40.9 -0.60, 0.41 0.73 0.00 3606543

2025-12-05 01:54:11 6 -13.1 -14.5 -10.0 13.1 1113 34.7 -46.4 -0.60, 0.57 0.83 10.94 3606544

2025-12-05 01:57:11 7 -53.7 -31.1 -10.8 28.9 3939 37.1 -47.8 -0.60, 0.61 0.85 36.78 3606546

2025-12-05 02:00:11 8 -100.8 -44.2 -10.9 47.7 7040 38.2 -50.9 -0.62, 0.62 0.88 47.93 3606547

2025-12-05 02:03:11 9 -133.8 -50.0 -11.3 57.9 8735 38.0 -52.0 -0.63, 0.62 0.88 47.47 3606551

2025-12-05 02:06:23 10 -162.8 -63.1 -12.3 64.3 9707 36.5 -49.8 -0.62, 0.60 0.86 36.31 3606552

2025-12-05 02:09:11 11 -178.7 -69.6 -12.6 66.5 10260 35.9 -48.7 -0.62, 0.59 0.85 24.11 3606555

2025-12-05 02:12:11 12 -201.1 -72.9 -13.2 72.2 11030 36.1 -48.8 -0.61, 0.59 0.85 14.13 3606556

2025-12-05 02:15:11 13 -219.7 -76.2 -13.5 80.5 11767 36.7 -49.7 -0.62, 0.60 0.86 33.27 3606559

2025-12-05 02:18:11 14 -234.7 -78.7 -13.9 84.7 12238 37.2 -50.7 -0.62, 0.61 0.87 8.11 3606560

2025-12-05 02:21:11 15 -248.4 -82.4 -14.2 87.9 12742 37.0 -51.2 -0.63, 0.61 0.87 0.93 3606563

2025-12-05 02:24:11 16 -265.9 -85.3 -14.3 93.6 13457 36.7 -51.4 -0.63, 0.60 0.87 2.98 3606564

2025-12-05 02:27:11 17 -281.3 -88.2 -14.3 98.1 14074 36.4 -52.3 -0.64, 0.60 0.88 5.93 3606567

2025-12-05 02:30:11 18 -301.0 -89.5 -14.9 103.0 14599 35.8 -53.3 -0.66, 0.59 0.88 9.20 3606568

2025-12-05 02:33:11 19 -316.9 -91.3 -15.1 107.6 15105 35.6 -54.3 -0.67, 0.59 0.89 10.17 3606571

2025-12-05 02:36:12 20 -344.6 -92.1 -15.3 117.5 16140 34.9 -55.1 -0.68, 0.58 0.89 4.10 3606572

2025-12-05 02:39:11 21 -349.7 -91.1 -15.3 121.2 16381 34.2 -55.3 -0.69, 0.56 0.89 33.28 3606575

2025-12-05 02:42:11 22 -359.9 -90.3 -15.4 124.4 16933 33.8 -55.5 -0.69, 0.56 0.89 10.09 3606576

2025-12-05 02:45:11 23 -364.0 -89.4 -15.3 123.7 17116 33.4 -54.8 -0.69, 0.55 0.88 19.28 3606579

2025-12-05 02:48:11 24 -358.4 -87.7 -15.1 122.8 17103 33.5 -54.7 -0.69, 0.55 0.88 4.31 3606580

2025-12-05 02:51:11 25 -359.1 -86.2 -15.1 121.3 17286 33.1 -54.0 -0.69, 0.55 0.88 3.32 3606583

2025-12-05 02:54:35 26 -359.4 -84.7 -15.4 118.5 17107 32.5 -53.3 -0.68, 0.54 0.87 3.28 3606584

2025-12-05 02:57:11 27 -362.3 -83.2 -15.3 119.2 17315 32.4 -53.4 -0.68, 0.54 0.87 1.50 3606587

2025-12-05 03:00:11 28 -365.8 -82.4 -15.6 121.0 17468 32.2 -53.7 -0.69, 0.54 0.87 0.00 3606588

2025-12-05 03:03:11 29 -373.6 -82.5 -15.7 121.9 17682 32.1 -53.6 -0.69, 0.53 0.87 0.00 3606591

2025-12-05 03:06:11 30 -375.0 -81.9 -15.6 124.4 17826 32.4 -53.7 -0.69, 0.54 0.87 1.17 3606592

2025-12-05 03:09:11 31 -383.8 -81.7 -15.8 126.9 18308 32.5 -53.8 -0.69, 0.54 0.88 0.99 3606595

2025-12-05 03:12:11 32 -384.5 -80.0 -15.7 130.0 18423 32.5 -54.1 -0.69, 0.54 0.88 0.00 3606598

2025-12-05 03:15:11 33 -388.1 -79.6 -15.5 130.7 18730 32.3 -54.6 -0.70, 0.54 0.88 0.00 3606599

2025-12-05 03:18:11 34 -387.8 -77.7 -15.5 129.3 18647 32.2 -54.8 -0.70, 0.54 0.88 0.00 3606600

2025-12-05 03:21:11 35 -391.8 -79.1 -15.4 128.8 18905 31.9 -55.2 -0.70, 0.53 0.88 0.00 3606603

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
2025-12-05 01:39:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3606535
2025-12-05 01:42:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3606536
2025-12-05 01:45:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3606539
2025-12-05 01:48:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3606540
2025-12-05 01:51:11	5	-2.0	-13.4	-14.8	0.5	120	24.4	-40.9	-0.60, 0.41	0.73	0.00	3606543
2025-12-05 01:54:11	6	-13.1	-14.5	-10.0	13.1	1113	34.7	-46.4	-0.60, 0.57	0.83	10.94	3606544
2025-12-05 01:57:11	7	-53.7	-31.1	-10.8	28.9	3939	37.1	-47.8	-0.60, 0.61	0.85	36.78	3606546
2025-12-05 02:00:11	8	-100.8	-44.2	-10.9	47.7	7040	38.2	-50.9	-0.62, 0.62	0.88	47.93	3606547
2025-12-05 02:03:11	9	-133.8	-50.0	-11.3	57.9	8735	38.0	-52.0	-0.63, 0.62	0.88	47.47	3606551
2025-12-05 02:06:23	10	-162.8	-63.1	-12.3	64.3	9707	36.5	-49.8	-0.62, 0.60	0.86	36.31	3606552
2025-12-05 02:09:11	11	-178.7	-69.6	-12.6	66.5	10260	35.9	-48.7	-0.62, 0.59	0.85	24.11	3606555
2025-12-05 02:12:11	12	-201.1	-72.9	-13.2	72.2	11030	36.1	-48.8	-0.61, 0.59	0.85	14.13	3606556
2025-12-05 02:15:11	13	-219.7	-76.2	-13.5	80.5	11767	36.7	-49.7	-0.62, 0.60	0.86	33.27	3606559
2025-12-05 02:18:11	14	-234.7	-78.7	-13.9	84.7	12238	37.2	-50.7	-0.62, 0.61	0.87	8.11	3606560
2025-12-05 02:21:11	15	-248.4	-82.4	-14.2	87.9	12742	37.0	-51.2	-0.63, 0.61	0.87	0.93	3606563
2025-12-05 02:24:11	16	-265.9	-85.3	-14.3	93.6	13457	36.7	-51.4	-0.63, 0.60	0.87	2.98	3606564
2025-12-05 02:27:11	17	-281.3	-88.2	-14.3	98.1	14074	36.4	-52.3	-0.64, 0.60	0.88	5.93	3606567
2025-12-05 02:30:11	18	-301.0	-89.5	-14.9	103.0	14599	35.8	-53.3	-0.66, 0.59	0.88	9.20	3606568
2025-12-05 02:33:11	19	-316.9	-91.3	-15.1	107.6	15105	35.6	-54.3	-0.67, 0.59	0.89	10.17	3606571
2025-12-05 02:36:12	20	-344.6	-92.1	-15.3	117.5	16140	34.9	-55.1	-0.68, 0.58	0.89	4.10	3606572
2025-12-05 02:39:11	21	-349.7	-91.1	-15.3	121.2	16381	34.2	-55.3	-0.69, 0.56	0.89	33.28	3606575
2025-12-05 02:42:11	22	-359.9	-90.3	-15.4	124.4	16933	33.8	-55.5	-0.69, 0.56	0.89	10.09	3606576
2025-12-05 02:45:11	23	-364.0	-89.4	-15.3	123.7	17116	33.4	-54.8	-0.69, 0.55	0.88	19.28	3606579
2025-12-05 02:48:11	24	-358.4	-87.7	-15.1	122.8	17103	33.5	-54.7	-0.69, 0.55	0.88	4.31	3606580
2025-12-05 02:51:11	25	-359.1	-86.2	-15.1	121.3	17286	33.1	-54.0	-0.69, 0.55	0.88	3.32	3606583
2025-12-05 02:54:35	26	-359.4	-84.7	-15.4	118.5	17107	32.5	-53.3	-0.68, 0.54	0.87	3.28	3606584
2025-12-05 02:57:11	27	-362.3	-83.2	-15.3	119.2	17315	32.4	-53.4	-0.68, 0.54	0.87	1.50	3606587
2025-12-05 03:00:11	28	-365.8	-82.4	-15.6	121.0	17468	32.2	-53.7	-0.69, 0.54	0.87	0.00	3606588
2025-12-05 03:03:11	29	-373.6	-82.5	-15.7	121.9	17682	32.1	-53.6	-0.69, 0.53	0.87	0.00	3606591
2025-12-05 03:06:11	30	-375.0	-81.9	-15.6	124.4	17826	32.4	-53.7	-0.69, 0.54	0.87	1.17	3606592
2025-12-05 03:09:11	31	-383.8	-81.7	-15.8	126.9	18308	32.5	-53.8	-0.69, 0.54	0.88	0.99	3606595
2025-12-05 03:12:11	32	-384.5	-80.0	-15.7	130.0	18423	32.5	-54.1	-0.69, 0.54	0.88	0.00	3606598
2025-12-05 03:15:11	33	-388.1	-79.6	-15.5	130.7	18730	32.3	-54.6	-0.70, 0.54	0.88	0.00	3606599
2025-12-05 03:18:11	34	-387.8	-77.7	-15.5	129.3	18647	32.2	-54.8	-0.70, 0.54	0.88	0.00	3606600
2025-12-05 03:21:11	35	-391.8	-79.1	-15.4	128.8	18905	31.9	-55.2	-0.70, 0.53	0.88	0.00	3606603