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 22477
Detector 14 day operating status: Last detected dimming: 633 hours and 41 minutes ago (2026-08-22 23:59 UTC) Overview for dimming #: 22477 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 22477
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-08-22 22:33:59 1 0.0 0.0 0.0 0.0 0 , 0.00 9049703

2026-08-22 22:35:59 2 0.0 0.0 0.0 0.0 0 , 0.00 9049704

2026-08-22 22:37:59 3 0.0 0.0 0.0 0.0 0 , 0.00 9049705

2026-08-22 22:39:59 4 0.0 0.0 0.0 0.0 0 , 0.00 9049706

2026-08-22 22:41:59 5 0.0 0.0 0.0 0.0 0 , 0.00 9049707

2026-08-22 22:43:59 6 0.0 0.0 0.0 0.0 0 , 0.00 9049708

2026-08-22 22:45:59 7 0.0 0.0 0.0 0.0 0 , 0.00 9049709

2026-08-22 22:47:59 8 0.0 0.0 0.0 0.0 0 , 1.12 9049710

2026-08-22 22:49:59 9 -0.2 -2.3 -20.1 0.0 12 12.1 -34.8 -0.56, 0.11 0.58 3.79 9049711

2026-08-22 22:51:59 10 -0.4 -4.1 -18.1 0.1 21 12.2 -35.7 -0.58, 0.12 0.59 3.39 9049712

2026-08-22 22:53:59 11 -0.6 -6.2 -20.8 0.1 26 12.1 -34.8 -0.56, 0.11 0.58 5.06 9049713

2026-08-22 22:55:59 12 -0.6 -5.2 -19.4 0.1 27 12.2 -35.7 -0.58, 0.12 0.59 2.61 9049714

2026-08-22 22:57:59 13 -1.1 -7.1 -22.3 0.2 48 12.0 -33.0 -0.54, 0.11 0.55 2.00 9049715

2026-08-22 22:59:59 14 -1.2 -7.9 -21.1 0.2 59 12.0 -33.1 -0.54, 0.11 0.55 1.82 9049716

2026-08-22 23:01:59 15 -1.8 -9.3 -13.1 0.4 98 12.1 -34.1 -0.56, 0.11 0.57 0.97 9049717

2026-08-22 23:03:59 16 -2.7 -12.4 -14.1 0.5 141 12.1 -34.4 -0.56, 0.11 0.57 1.73 9049718

2026-08-22 23:05:59 17 -3.2 -16.2 -15.2 0.6 159 12.3 -34.5 -0.56, 0.11 0.57 1.69 9049719

2026-08-22 23:07:59 18 -3.9 -18.5 -16.4 0.7 190 12.2 -34.4 -0.56, 0.11 0.57 1.44 9049720

2026-08-22 23:09:59 19 -5.4 -20.2 -16.4 0.9 236 12.3 -32.5 -0.53, 0.11 0.54 0.94 9049721

2026-08-22 23:11:59 20 -7.2 -21.4 -18.8 1.1 305 12.3 -32.1 -0.53, 0.11 0.54 1.30 9049722

2026-08-22 23:13:59 21 -8.1 -23.3 -18.4 1.3 338 12.4 -32.3 -0.53, 0.11 0.54 1.28 9049723

2026-08-22 23:15:59 22 -9.2 -25.6 -17.4 1.5 399 12.4 -32.7 -0.53, 0.12 0.55 0.00 9049724

2026-08-22 23:17:59 23 -10.1 -26.4 -17.3 1.6 431 12.4 -32.7 -0.53, 0.12 0.55 1.09 9049725

2026-08-22 23:19:59 24 -11.3 -27.7 -16.9 1.8 478 12.5 -32.5 -0.53, 0.12 0.54 1.71 9049726

2026-08-22 23:21:59 25 -11.5 -27.3 -18.0 1.8 475 12.4 -32.5 -0.53, 0.12 0.54 1.19 9049727

2026-08-22 23:23:59 26 -13.2 -30.6 -19.0 1.9 525 12.4 -32.4 -0.53, 0.11 0.54 0.00 9049728

2026-08-22 23:25:59 27 -14.9 -34.7 -19.2 2.1 563 12.4 -32.3 -0.53, 0.11 0.54 0.00 9049729

2026-08-22 23:27:59 28 -16.5 -37.8 -20.3 2.3 608 12.4 -32.4 -0.53, 0.12 0.54 0.00 9049730

2026-08-22 23:29:59 29 -17.6 -43.1 -21.5 2.3 605 12.5 -32.6 -0.53, 0.12 0.55 0.00 9049731

2026-08-22 23:31:59 30 -17.8 -42.9 -22.6 2.1 573 12.4 -32.2 -0.53, 0.11 0.54 0.00 9049732

2026-08-22 23:33:59 31 -18.4 -45.6 -24.6 2.1 556 12.4 -32.1 -0.53, 0.11 0.54 0.00 9049733

2026-08-22 23:35:59 32 -20.1 -46.6 -26.2 2.2 589 12.4 -32.2 -0.53, 0.12 0.54 0.00 9049734

2026-08-22 23:37:59 33 -23.6 -47.8 -21.4 2.3 782 12.4 -32.2 -0.53, 0.12 0.54 1.07 9049735

2026-08-22 23:39:59 34 -25.2 -49.9 -23.2 2.3 793 12.5 -32.2 -0.53, 0.12 0.54 1.21 9049736

2026-08-22 23:41:59 35 -26.7 -49.4 -22.5 2.3 854 12.4 -32.1 -0.53, 0.11 0.54 1.40 9049737

2026-08-22 23:43:59 36 -29.6 -60.1 -21.8 2.4 938 12.5 -32.3 -0.53, 0.12 0.54 1.29 9049738

2026-08-22 23:45:59 37 -33.0 -64.5 -23.4 2.5 1016 12.5 -32.4 -0.53, 0.12 0.54 1.27 9049739

2026-08-22 23:47:59 38 -34.5 -62.6 -25.0 2.4 1040 12.5 -32.4 -0.53, 0.12 0.54 1.51 9049740

2026-08-22 23:49:59 39 -37.2 -65.4 -26.3 2.4 1097 12.4 -32.2 -0.53, 0.12 0.54 2.24 9049741

2026-08-22 23:51:59 40 -39.8 -66.6 -24.9 2.5 1224 12.5 -32.3 -0.53, 0.12 0.54 3.42 9049742

2026-08-22 23:53:59 41 -41.7 -62.4 -24.2 2.5 1303 12.5 -32.4 -0.53, 0.12 0.54 4.30 9049743

2026-08-22 23:55:59 42 -42.8 -64.1 -23.5 2.5 1365 12.5 -32.3 -0.53, 0.12 0.54 4.04 9049744

2026-08-22 23:57:59 43 -46.6 -65.1 -23.8 2.6 1479 12.3 -32.1 -0.53, 0.11 0.54 3.73 9049745

2026-08-22 23:59:59 44 -49.5 -64.6 -24.5 2.6 1541 12.6 -32.5 -0.53, 0.12 0.54 2.58 9049746

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
2026-08-22 22:33:59	1	0.0	0.0	0.0	0.0	0			,		0.00	9049703
2026-08-22 22:35:59	2	0.0	0.0	0.0	0.0	0			,		0.00	9049704
2026-08-22 22:37:59	3	0.0	0.0	0.0	0.0	0			,		0.00	9049705
2026-08-22 22:39:59	4	0.0	0.0	0.0	0.0	0			,		0.00	9049706
2026-08-22 22:41:59	5	0.0	0.0	0.0	0.0	0			,		0.00	9049707
2026-08-22 22:43:59	6	0.0	0.0	0.0	0.0	0			,		0.00	9049708
2026-08-22 22:45:59	7	0.0	0.0	0.0	0.0	0			,		0.00	9049709
2026-08-22 22:47:59	8	0.0	0.0	0.0	0.0	0			,		1.12	9049710
2026-08-22 22:49:59	9	-0.2	-2.3	-20.1	0.0	12	12.1	-34.8	-0.56, 0.11	0.58	3.79	9049711
2026-08-22 22:51:59	10	-0.4	-4.1	-18.1	0.1	21	12.2	-35.7	-0.58, 0.12	0.59	3.39	9049712
2026-08-22 22:53:59	11	-0.6	-6.2	-20.8	0.1	26	12.1	-34.8	-0.56, 0.11	0.58	5.06	9049713
2026-08-22 22:55:59	12	-0.6	-5.2	-19.4	0.1	27	12.2	-35.7	-0.58, 0.12	0.59	2.61	9049714
2026-08-22 22:57:59	13	-1.1	-7.1	-22.3	0.2	48	12.0	-33.0	-0.54, 0.11	0.55	2.00	9049715
2026-08-22 22:59:59	14	-1.2	-7.9	-21.1	0.2	59	12.0	-33.1	-0.54, 0.11	0.55	1.82	9049716
2026-08-22 23:01:59	15	-1.8	-9.3	-13.1	0.4	98	12.1	-34.1	-0.56, 0.11	0.57	0.97	9049717
2026-08-22 23:03:59	16	-2.7	-12.4	-14.1	0.5	141	12.1	-34.4	-0.56, 0.11	0.57	1.73	9049718
2026-08-22 23:05:59	17	-3.2	-16.2	-15.2	0.6	159	12.3	-34.5	-0.56, 0.11	0.57	1.69	9049719
2026-08-22 23:07:59	18	-3.9	-18.5	-16.4	0.7	190	12.2	-34.4	-0.56, 0.11	0.57	1.44	9049720
2026-08-22 23:09:59	19	-5.4	-20.2	-16.4	0.9	236	12.3	-32.5	-0.53, 0.11	0.54	0.94	9049721
2026-08-22 23:11:59	20	-7.2	-21.4	-18.8	1.1	305	12.3	-32.1	-0.53, 0.11	0.54	1.30	9049722
2026-08-22 23:13:59	21	-8.1	-23.3	-18.4	1.3	338	12.4	-32.3	-0.53, 0.11	0.54	1.28	9049723
2026-08-22 23:15:59	22	-9.2	-25.6	-17.4	1.5	399	12.4	-32.7	-0.53, 0.12	0.55	0.00	9049724
2026-08-22 23:17:59	23	-10.1	-26.4	-17.3	1.6	431	12.4	-32.7	-0.53, 0.12	0.55	1.09	9049725
2026-08-22 23:19:59	24	-11.3	-27.7	-16.9	1.8	478	12.5	-32.5	-0.53, 0.12	0.54	1.71	9049726
2026-08-22 23:21:59	25	-11.5	-27.3	-18.0	1.8	475	12.4	-32.5	-0.53, 0.12	0.54	1.19	9049727
2026-08-22 23:23:59	26	-13.2	-30.6	-19.0	1.9	525	12.4	-32.4	-0.53, 0.11	0.54	0.00	9049728
2026-08-22 23:25:59	27	-14.9	-34.7	-19.2	2.1	563	12.4	-32.3	-0.53, 0.11	0.54	0.00	9049729
2026-08-22 23:27:59	28	-16.5	-37.8	-20.3	2.3	608	12.4	-32.4	-0.53, 0.12	0.54	0.00	9049730
2026-08-22 23:29:59	29	-17.6	-43.1	-21.5	2.3	605	12.5	-32.6	-0.53, 0.12	0.55	0.00	9049731
2026-08-22 23:31:59	30	-17.8	-42.9	-22.6	2.1	573	12.4	-32.2	-0.53, 0.11	0.54	0.00	9049732
2026-08-22 23:33:59	31	-18.4	-45.6	-24.6	2.1	556	12.4	-32.1	-0.53, 0.11	0.54	0.00	9049733
2026-08-22 23:35:59	32	-20.1	-46.6	-26.2	2.2	589	12.4	-32.2	-0.53, 0.12	0.54	0.00	9049734
2026-08-22 23:37:59	33	-23.6	-47.8	-21.4	2.3	782	12.4	-32.2	-0.53, 0.12	0.54	1.07	9049735
2026-08-22 23:39:59	34	-25.2	-49.9	-23.2	2.3	793	12.5	-32.2	-0.53, 0.12	0.54	1.21	9049736
2026-08-22 23:41:59	35	-26.7	-49.4	-22.5	2.3	854	12.4	-32.1	-0.53, 0.11	0.54	1.40	9049737
2026-08-22 23:43:59	36	-29.6	-60.1	-21.8	2.4	938	12.5	-32.3	-0.53, 0.12	0.54	1.29	9049738
2026-08-22 23:45:59	37	-33.0	-64.5	-23.4	2.5	1016	12.5	-32.4	-0.53, 0.12	0.54	1.27	9049739
2026-08-22 23:47:59	38	-34.5	-62.6	-25.0	2.4	1040	12.5	-32.4	-0.53, 0.12	0.54	1.51	9049740
2026-08-22 23:49:59	39	-37.2	-65.4	-26.3	2.4	1097	12.4	-32.2	-0.53, 0.12	0.54	2.24	9049741
2026-08-22 23:51:59	40	-39.8	-66.6	-24.9	2.5	1224	12.5	-32.3	-0.53, 0.12	0.54	3.42	9049742
2026-08-22 23:53:59	41	-41.7	-62.4	-24.2	2.5	1303	12.5	-32.4	-0.53, 0.12	0.54	4.30	9049743
2026-08-22 23:55:59	42	-42.8	-64.1	-23.5	2.5	1365	12.5	-32.3	-0.53, 0.12	0.54	4.04	9049744
2026-08-22 23:57:59	43	-46.6	-65.1	-23.8	2.6	1479	12.3	-32.1	-0.53, 0.11	0.54	3.73	9049745
2026-08-22 23:59:59	44	-49.5	-64.6	-24.5	2.6	1541	12.6	-32.5	-0.53, 0.12	0.54	2.58	9049746