Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)

	Overview of dimming 21117
Detector 14 day operating status: Last detected dimming: 213 hours and 34 minutes ago (2026-01-04 22:23 UTC) Overview for dimming #: 21117 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 #: 21117
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-29 23:17:59 1 0.0 0.0 0.0 0.0 0 , 1.29 8751938

2025-12-29 23:19:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8751939

2025-12-29 23:21:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8751940

2025-12-29 23:23:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8751941

2025-12-29 23:25:59 5 0.0 0.0 0.0 0.0 0 , 0.91 8751942

2025-12-29 23:27:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8751943

2025-12-29 23:29:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8751944

2025-12-29 23:31:59 8 0.0 0.0 0.0 0.0 0 , 2.20 8751945

2025-12-29 23:33:59 9 0.0 0.0 0.0 0.0 0 , 3.52 8751946

2025-12-29 23:35:59 10 0.0 0.0 0.0 0.0 0 , 5.09 8751947

2025-12-29 23:37:59 11 0.0 0.0 0.0 0.0 0 , 2.49 8751948

2025-12-29 23:39:59 12 0.0 0.0 0.0 0.0 0 , 3.12 8751949

2025-12-29 23:41:59 13 0.0 0.0 0.0 0.0 0 , 3.11 8751950

2025-12-29 23:43:59 14 0.0 0.0 0.0 0.0 0 , 3.09 8751951

2025-12-29 23:45:59 15 0.0 0.0 0.0 0.0 0 , 3.53 8751952

2025-12-29 23:47:59 16 0.0 0.0 0.0 0.0 0 , 5.81 8752673

2025-12-29 23:49:59 17 0.0 0.0 0.0 0.0 0 , 5.04 8752674

2025-12-29 23:51:59 18 0.0 0.0 0.0 0.0 0 , 3.11 8752675

2025-12-29 23:53:59 19 0.0 0.0 0.0 0.0 0 , 2.49 8752676

2025-12-29 23:55:59 20 0.0 0.0 0.0 0.0 0 , 1.17 8752677

2025-12-29 23:57:59 21 0.0 0.0 0.0 0.0 0 , 0.00 8752678

2025-12-29 23:59:59 22 0.0 0.0 0.0 0.0 0 , 0.00 8752679

2025-12-30 00:01:59 23 0.0 0.0 0.0 0.0 0 , 0.87 8752680

2025-12-30 00:03:59 24 0.0 0.0 0.0 0.0 0 , 0.98 8752681

2025-12-30 00:05:59 25 0.0 0.0 0.0 0.0 0 , 0.89 8752682

2025-12-30 00:07:59 26 0.0 0.0 0.0 0.0 0 , 0.00 8752683

2025-12-30 00:09:59 27 0.0 0.0 0.0 0.0 0 , 0.00 8752684

2025-12-30 00:11:59 28 0.0 0.0 0.0 0.0 0 , 1.06 8752685

2025-12-30 00:13:59 29 0.0 0.0 0.0 0.0 0 , 1.41 8752686

2025-12-30 00:15:59 30 0.0 0.0 0.0 0.0 0 , 4.36 8752687

2025-12-30 00:17:59 31 0.0 0.0 0.0 0.0 0 , 1.13 8752688

2025-12-30 00:19:59 32 0.0 0.0 0.0 0.0 0 , 0.98 8752689

2025-12-30 00:21:59 33 0.0 0.0 0.0 0.0 0 , 1.66 8752690

2025-12-30 00:23:59 34 0.0 0.0 0.0 0.0 0 , 1.13 8752691

2025-12-30 00:25:59 35 -4.2 -21.4 -19.2 0.8 207 , 1.30 8752692

2025-12-30 00:27:59 36 -5.0 -25.8 -20.6 0.9 237 , 1.02 8752693

2025-12-30 00:29:59 37 -6.2 -29.3 -22.6 1.0 267 , 0.83 8752694

2025-12-30 00:31:59 38 -7.3 -30.8 -26.2 1.1 292 , 1.95 8752695

2025-12-30 00:33:59 39 -8.6 -32.7 -21.9 1.3 352 , 5.83 8752696

2025-12-30 00:35:59 40 -12.0 -34.8 -17.2 2.1 570 , 5.71 8752697

2025-12-30 00:37:59 41 -12.7 -36.4 -18.7 2.1 576 , 5.30 8752698

2025-12-30 00:39:59 42 -13.1 -35.6 -19.4 2.1 582 17.1 -30.1 -0.48, 0.34 0.59 0.00 8752699

2025-12-30 00:41:59 43 -13.1 -35.1 -19.1 2.1 586 17.1 -30.1 -0.49, 0.34 0.59 0.84 8752700

2025-12-30 00:43:59 44 -13.2 -34.6 -18.6 2.2 612 17.1 -30.0 -0.48, 0.34 0.59 0.00 8752701

2025-12-30 00:45:59 45 -13.1 -35.0 -19.2 2.2 598 17.1 -30.1 -0.49, 0.34 0.59 1.69 8752702

2025-12-30 00:47:59 46 -12.5 -34.4 -19.6 2.1 574 17.1 -30.1 -0.49, 0.34 0.59 2.93 8752703

2025-12-30 00:49:59 47 -11.9 -34.8 -18.3 2.0 558 , 1.97 8752704

2025-12-30 00:51:59 48 -11.7 -34.1 -18.0 2.1 562 17.2 -30.3 -0.49, 0.34 0.59 6.13 8752705

2025-12-30 00:53:59 49 -11.7 -33.7 -18.1 2.1 569 17.2 -30.3 -0.49, 0.34 0.59 5.40 8752706

2025-12-30 00:55:59 50 -6.3 -32.8 -24.9 0.8 224 17.3 -30.4 -0.49, 0.34 0.60 2.47 8752707

2025-12-30 00:57:59 51 -5.5 -30.5 -23.3 0.8 205 17.3 -30.5 -0.49, 0.34 0.60 0.00 8752708

2025-12-30 00:59:59 52 -10.6 -29.8 -16.4 2.1 568 17.3 -30.4 -0.49, 0.34 0.60 0.00 8752709

2025-12-30 01:01:59 53 -4.7 -28.8 -23.5 0.6 172 17.3 -30.5 -0.49, 0.34 0.60 0.00 8752710

2025-12-30 01:03:59 54 -4.3 -27.2 -22.2 0.6 162 17.3 -30.4 -0.49, 0.34 0.60 0.00 8752711

2025-12-30 01:05:59 55 -4.0 -26.1 -20.0 0.6 152 17.3 -30.5 -0.49, 0.34 0.60 0.00 8752712

2025-12-30 01:07:59 56 -3.6 -24.9 -23.4 0.5 132 17.3 -30.5 -0.49, 0.34 0.60 0.00 8752713

2025-12-30 01:09:59 57 -3.0 -23.7 -24.3 0.4 108 17.3 -30.5 -0.49, 0.34 0.60 0.00 8752714

2025-12-30 01:11:59 58 -12.3 -21.6 -8.8 0.3 1198 14.2 -37.4 -0.60, 0.29 0.66 0.00 8752715

2025-12-30 01:13:59 59 -11.5 -19.0 -8.7 0.2 1146 10.9 -44.6 -0.70, 0.23 0.73 0.00 8752716

2025-12-30 01:15:59 60 -0.5 -5.8 -45.9 0.0 13 17.4 -30.4 -0.49, 0.34 0.60 0.00 8752717

2025-12-30 01:17:59 61 -12.2 -11.9 -8.6 0.0 1383 -1.08, 0.01 1.08 0.00 8752718

2025-12-30 01:19:59 62 -13.0 -12.1 -8.7 0.6 1418 14.2 -74.5 -0.94, 0.26 0.98 0.00 8752719

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
2025-12-29 23:17:59	1	0.0	0.0	0.0	0.0	0			,		1.29	8751938
2025-12-29 23:19:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8751939
2025-12-29 23:21:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8751940
2025-12-29 23:23:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8751941
2025-12-29 23:25:59	5	0.0	0.0	0.0	0.0	0			,		0.91	8751942
2025-12-29 23:27:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8751943
2025-12-29 23:29:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8751944
2025-12-29 23:31:59	8	0.0	0.0	0.0	0.0	0			,		2.20	8751945
2025-12-29 23:33:59	9	0.0	0.0	0.0	0.0	0			,		3.52	8751946
2025-12-29 23:35:59	10	0.0	0.0	0.0	0.0	0			,		5.09	8751947
2025-12-29 23:37:59	11	0.0	0.0	0.0	0.0	0			,		2.49	8751948
2025-12-29 23:39:59	12	0.0	0.0	0.0	0.0	0			,		3.12	8751949
2025-12-29 23:41:59	13	0.0	0.0	0.0	0.0	0			,		3.11	8751950
2025-12-29 23:43:59	14	0.0	0.0	0.0	0.0	0			,		3.09	8751951
2025-12-29 23:45:59	15	0.0	0.0	0.0	0.0	0			,		3.53	8751952
2025-12-29 23:47:59	16	0.0	0.0	0.0	0.0	0			,		5.81	8752673
2025-12-29 23:49:59	17	0.0	0.0	0.0	0.0	0			,		5.04	8752674
2025-12-29 23:51:59	18	0.0	0.0	0.0	0.0	0			,		3.11	8752675
2025-12-29 23:53:59	19	0.0	0.0	0.0	0.0	0			,		2.49	8752676
2025-12-29 23:55:59	20	0.0	0.0	0.0	0.0	0			,		1.17	8752677
2025-12-29 23:57:59	21	0.0	0.0	0.0	0.0	0			,		0.00	8752678
2025-12-29 23:59:59	22	0.0	0.0	0.0	0.0	0			,		0.00	8752679
2025-12-30 00:01:59	23	0.0	0.0	0.0	0.0	0			,		0.87	8752680
2025-12-30 00:03:59	24	0.0	0.0	0.0	0.0	0			,		0.98	8752681
2025-12-30 00:05:59	25	0.0	0.0	0.0	0.0	0			,		0.89	8752682
2025-12-30 00:07:59	26	0.0	0.0	0.0	0.0	0			,		0.00	8752683
2025-12-30 00:09:59	27	0.0	0.0	0.0	0.0	0			,		0.00	8752684
2025-12-30 00:11:59	28	0.0	0.0	0.0	0.0	0			,		1.06	8752685
2025-12-30 00:13:59	29	0.0	0.0	0.0	0.0	0			,		1.41	8752686
2025-12-30 00:15:59	30	0.0	0.0	0.0	0.0	0			,		4.36	8752687
2025-12-30 00:17:59	31	0.0	0.0	0.0	0.0	0			,		1.13	8752688
2025-12-30 00:19:59	32	0.0	0.0	0.0	0.0	0			,		0.98	8752689
2025-12-30 00:21:59	33	0.0	0.0	0.0	0.0	0			,		1.66	8752690
2025-12-30 00:23:59	34	0.0	0.0	0.0	0.0	0			,		1.13	8752691
2025-12-30 00:25:59	35	-4.2	-21.4	-19.2	0.8	207			,		1.30	8752692
2025-12-30 00:27:59	36	-5.0	-25.8	-20.6	0.9	237			,		1.02	8752693
2025-12-30 00:29:59	37	-6.2	-29.3	-22.6	1.0	267			,		0.83	8752694
2025-12-30 00:31:59	38	-7.3	-30.8	-26.2	1.1	292			,		1.95	8752695
2025-12-30 00:33:59	39	-8.6	-32.7	-21.9	1.3	352			,		5.83	8752696
2025-12-30 00:35:59	40	-12.0	-34.8	-17.2	2.1	570			,		5.71	8752697
2025-12-30 00:37:59	41	-12.7	-36.4	-18.7	2.1	576			,		5.30	8752698
2025-12-30 00:39:59	42	-13.1	-35.6	-19.4	2.1	582	17.1	-30.1	-0.48, 0.34	0.59	0.00	8752699
2025-12-30 00:41:59	43	-13.1	-35.1	-19.1	2.1	586	17.1	-30.1	-0.49, 0.34	0.59	0.84	8752700
2025-12-30 00:43:59	44	-13.2	-34.6	-18.6	2.2	612	17.1	-30.0	-0.48, 0.34	0.59	0.00	8752701
2025-12-30 00:45:59	45	-13.1	-35.0	-19.2	2.2	598	17.1	-30.1	-0.49, 0.34	0.59	1.69	8752702
2025-12-30 00:47:59	46	-12.5	-34.4	-19.6	2.1	574	17.1	-30.1	-0.49, 0.34	0.59	2.93	8752703
2025-12-30 00:49:59	47	-11.9	-34.8	-18.3	2.0	558			,		1.97	8752704
2025-12-30 00:51:59	48	-11.7	-34.1	-18.0	2.1	562	17.2	-30.3	-0.49, 0.34	0.59	6.13	8752705
2025-12-30 00:53:59	49	-11.7	-33.7	-18.1	2.1	569	17.2	-30.3	-0.49, 0.34	0.59	5.40	8752706
2025-12-30 00:55:59	50	-6.3	-32.8	-24.9	0.8	224	17.3	-30.4	-0.49, 0.34	0.60	2.47	8752707
2025-12-30 00:57:59	51	-5.5	-30.5	-23.3	0.8	205	17.3	-30.5	-0.49, 0.34	0.60	0.00	8752708
2025-12-30 00:59:59	52	-10.6	-29.8	-16.4	2.1	568	17.3	-30.4	-0.49, 0.34	0.60	0.00	8752709
2025-12-30 01:01:59	53	-4.7	-28.8	-23.5	0.6	172	17.3	-30.5	-0.49, 0.34	0.60	0.00	8752710
2025-12-30 01:03:59	54	-4.3	-27.2	-22.2	0.6	162	17.3	-30.4	-0.49, 0.34	0.60	0.00	8752711
2025-12-30 01:05:59	55	-4.0	-26.1	-20.0	0.6	152	17.3	-30.5	-0.49, 0.34	0.60	0.00	8752712
2025-12-30 01:07:59	56	-3.6	-24.9	-23.4	0.5	132	17.3	-30.5	-0.49, 0.34	0.60	0.00	8752713
2025-12-30 01:09:59	57	-3.0	-23.7	-24.3	0.4	108	17.3	-30.5	-0.49, 0.34	0.60	0.00	8752714
2025-12-30 01:11:59	58	-12.3	-21.6	-8.8	0.3	1198	14.2	-37.4	-0.60, 0.29	0.66	0.00	8752715
2025-12-30 01:13:59	59	-11.5	-19.0	-8.7	0.2	1146	10.9	-44.6	-0.70, 0.23	0.73	0.00	8752716
2025-12-30 01:15:59	60	-0.5	-5.8	-45.9	0.0	13	17.4	-30.4	-0.49, 0.34	0.60	0.00	8752717
2025-12-30 01:17:59	61	-12.2	-11.9	-8.6	0.0	1383			-1.08, 0.01	1.08	0.00	8752718
2025-12-30 01:19:59	62	-13.0	-12.1	-8.7	0.6	1418	14.2	-74.5	-0.94, 0.26	0.98	0.00	8752719