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 21239
Detector 14 day operating status: Last detected dimming: 529 hours and 22 minutes ago (2026-01-18 23:51 UTC) Overview for dimming #: 21239 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 #: 21239
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-11 09:21:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8770785

2026-01-11 09:23:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8770786

2026-01-11 09:25:59 3 0.0 0.0 0.0 0.0 0 , 1.06 8770787

2026-01-11 09:27:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8770788

2026-01-11 09:29:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8770789

2026-01-11 09:31:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8770790

2026-01-11 09:33:59 7 0.0 0.0 -9.9 0.0 4 0.98, 0.53 1.12 1.20 8770791

2026-01-11 09:35:59 8 -0.4 -2.8 -9.4 0.0 37 0.98, 0.54 1.11 0.88 8770792

2026-01-11 09:37:59 9 -1.3 -5.1 -9.4 0.0 139 0.97, 0.54 1.11 1.15 8770793

2026-01-11 09:39:59 10 -1.8 -5.5 -8.2 0.0 210 0.97, 0.54 1.11 0.00 8770794

2026-01-11 09:41:59 11 -3.9 -7.4 -8.4 0.0 444 0.98, 0.53 1.11 1.02 8770795

2026-01-11 09:43:59 12 -3.9 -7.8 -8.1 0.0 464 0.98, 0.53 1.12 0.00 8770796

2026-01-11 09:45:59 13 -4.9 -8.6 -8.4 0.0 573 0.99, 0.53 1.12 0.00 8770797

2026-01-11 09:47:59 14 -6.0 -8.8 -8.7 0.0 684 1.00, 0.50 1.12 0.00 8770798

2026-01-11 09:49:59 15 -6.8 -9.2 -8.5 0.0 787 1.01, 0.49 1.12 0.00 8770799

2026-01-11 09:51:59 16 -7.5 -9.9 -8.7 0.0 853 1.01, 0.49 1.12 0.00 8770800

2026-01-11 09:53:59 17 -9.1 -10.2 -8.5 0.0 1030 1.01, 0.48 1.12 0.00 8770801

2026-01-11 09:55:59 18 -9.3 -10.5 -8.7 0.0 1029 1.01, 0.48 1.12 0.00 8770802

2026-01-11 09:57:59 19 -10.4 -10.6 -8.7 0.0 1173 1.01, 0.47 1.12 0.00 8770803

2026-01-11 09:59:59 20 -11.3 -10.8 -8.9 0.0 1256 1.01, 0.48 1.12 0.00 8770804

2026-01-11 10:01:59 21 -13.1 -11.6 -8.9 0.0 1421 1.02, 0.48 1.13 0.00 8770805

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	size	x,y in R☉	dist. R☉	detection	Img ID
2026-01-11 09:21:59	1	0.0	0.0	0.0	0	,		0.00	8770785
2026-01-11 09:23:59	2	0.0	0.0	0.0	0	,		0.00	8770786
2026-01-11 09:25:59	3	0.0	0.0	0.0	0	,		1.06	8770787
2026-01-11 09:27:59	4	0.0	0.0	0.0	0	,		0.00	8770788
2026-01-11 09:29:59	5	0.0	0.0	0.0	0	,		0.00	8770789
2026-01-11 09:31:59	6	0.0	0.0	0.0	0	,		0.00	8770790
2026-01-11 09:33:59	7	0.0	0.0	-9.9	4	0.98, 0.53	1.12	1.20	8770791
2026-01-11 09:35:59	8	-0.4	-2.8	-9.4	37	0.98, 0.54	1.11	0.88	8770792
2026-01-11 09:37:59	9	-1.3	-5.1	-9.4	139	0.97, 0.54	1.11	1.15	8770793
2026-01-11 09:39:59	10	-1.8	-5.5	-8.2	210	0.97, 0.54	1.11	0.00	8770794
2026-01-11 09:41:59	11	-3.9	-7.4	-8.4	444	0.98, 0.53	1.11	1.02	8770795
2026-01-11 09:43:59	12	-3.9	-7.8	-8.1	464	0.98, 0.53	1.12	0.00	8770796
2026-01-11 09:45:59	13	-4.9	-8.6	-8.4	573	0.99, 0.53	1.12	0.00	8770797
2026-01-11 09:47:59	14	-6.0	-8.8	-8.7	684	1.00, 0.50	1.12	0.00	8770798
2026-01-11 09:49:59	15	-6.8	-9.2	-8.5	787	1.01, 0.49	1.12	0.00	8770799
2026-01-11 09:51:59	16	-7.5	-9.9	-8.7	853	1.01, 0.49	1.12	0.00	8770800
2026-01-11 09:53:59	17	-9.1	-10.2	-8.5	1030	1.01, 0.48	1.12	0.00	8770801
2026-01-11 09:55:59	18	-9.3	-10.5	-8.7	1029	1.01, 0.48	1.12	0.00	8770802
2026-01-11 09:57:59	19	-10.4	-10.6	-8.7	1173	1.01, 0.47	1.12	0.00	8770803
2026-01-11 09:59:59	20	-11.3	-10.8	-8.9	1256	1.01, 0.48	1.12	0.00	8770804
2026-01-11 10:01:59	21	-13.1	-11.6	-8.9	1421	1.02, 0.48	1.13	0.00	8770805