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 21177
Detector 14 day operating status: Last detected dimming: 217 hours and 55 minutes ago (2026-01-04 22:23 UTC) Overview for dimming #: 21177 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 #: 21177
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-04 00:21:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8759884

2026-01-04 00:23:59 2 0.0 0.0 0.0 0.0 0 , 0.85 8759885

2026-01-04 00:25:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8759886

2026-01-04 00:27:59 4 0.0 0.0 0.0 0.0 0 , 0.87 8759887

2026-01-04 00:29:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8759888

2026-01-04 00:31:59 6 0.0 0.0 0.0 0.0 0 , 1.49 8759889

2026-01-04 00:33:59 7 0.0 0.0 0.0 0.0 0 , 0.99 8759890

2026-01-04 00:35:59 8 0.0 0.0 0.0 0.0 0 , 0.94 8759891

2026-01-04 00:37:59 9 0.0 0.0 0.0 0.0 0 , 1.65 8759892

2026-01-04 00:39:59 10 0.0 0.0 0.0 0.0 0 , 1.65 8759893

2026-01-04 00:41:59 11 0.0 0.0 0.0 0.0 0 , 1.42 8759894

2026-01-04 00:43:59 12 0.0 0.0 0.0 0.0 0 , 0.00 8759895

2026-01-04 00:45:59 13 0.0 0.0 0.0 0.0 0 , 0.00 8759896

2026-01-04 00:47:59 14 0.0 0.0 0.0 0.0 0 , 0.98 8759897

2026-01-04 00:49:59 15 0.0 0.0 -16.7 0.0 1 , 1.31 8759898

2026-01-04 00:51:59 16 -0.1 0.0 -26.1 0.0 5 16.3 34.7 0.55, 0.33 0.64 1.14 8759899

2026-01-04 00:53:59 17 -0.1 0.0 -23.8 0.0 6 16.3 34.7 0.55, 0.33 0.64 0.95 8759900

2026-01-04 00:55:59 18 -0.3 -3.3 -25.4 0.0 12 16.3 34.7 0.55, 0.33 0.64 0.00 8759901

2026-01-04 00:57:59 19 -0.3 -2.3 -30.6 0.0 9 16.3 34.7 0.55, 0.33 0.64 0.00 8759902

2026-01-04 00:59:59 20 -0.3 -2.3 -29.1 0.0 10 16.3 34.7 0.55, 0.33 0.64 0.00 8759903

2026-01-04 01:01:59 21 -0.1 0.0 -26.1 0.0 5 16.5 34.7 0.55, 0.33 0.65 0.00 8759904

2026-01-04 01:03:59 22 -0.1 0.0 -30.0 0.0 4 16.5 34.7 0.55, 0.33 0.65 0.00 8759905

2026-01-04 01:05:59 23 0.0 0.0 -26.8 0.0 1 , 0.00 8759906

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	lat	lon	x,y in R☉	dist. R☉	detection	Img ID
2026-01-04 00:21:59	1	0.0	0.0	0.0	0			,		0.00	8759884
2026-01-04 00:23:59	2	0.0	0.0	0.0	0			,		0.85	8759885
2026-01-04 00:25:59	3	0.0	0.0	0.0	0			,		0.00	8759886
2026-01-04 00:27:59	4	0.0	0.0	0.0	0			,		0.87	8759887
2026-01-04 00:29:59	5	0.0	0.0	0.0	0			,		0.00	8759888
2026-01-04 00:31:59	6	0.0	0.0	0.0	0			,		1.49	8759889
2026-01-04 00:33:59	7	0.0	0.0	0.0	0			,		0.99	8759890
2026-01-04 00:35:59	8	0.0	0.0	0.0	0			,		0.94	8759891
2026-01-04 00:37:59	9	0.0	0.0	0.0	0			,		1.65	8759892
2026-01-04 00:39:59	10	0.0	0.0	0.0	0			,		1.65	8759893
2026-01-04 00:41:59	11	0.0	0.0	0.0	0			,		1.42	8759894
2026-01-04 00:43:59	12	0.0	0.0	0.0	0			,		0.00	8759895
2026-01-04 00:45:59	13	0.0	0.0	0.0	0			,		0.00	8759896
2026-01-04 00:47:59	14	0.0	0.0	0.0	0			,		0.98	8759897
2026-01-04 00:49:59	15	0.0	0.0	-16.7	1			,		1.31	8759898
2026-01-04 00:51:59	16	-0.1	0.0	-26.1	5	16.3	34.7	0.55, 0.33	0.64	1.14	8759899
2026-01-04 00:53:59	17	-0.1	0.0	-23.8	6	16.3	34.7	0.55, 0.33	0.64	0.95	8759900
2026-01-04 00:55:59	18	-0.3	-3.3	-25.4	12	16.3	34.7	0.55, 0.33	0.64	0.00	8759901
2026-01-04 00:57:59	19	-0.3	-2.3	-30.6	9	16.3	34.7	0.55, 0.33	0.64	0.00	8759902
2026-01-04 00:59:59	20	-0.3	-2.3	-29.1	10	16.3	34.7	0.55, 0.33	0.64	0.00	8759903
2026-01-04 01:01:59	21	-0.1	0.0	-26.1	5	16.5	34.7	0.55, 0.33	0.65	0.00	8759904
2026-01-04 01:03:59	22	-0.1	0.0	-30.0	4	16.5	34.7	0.55, 0.33	0.65	0.00	8759905
2026-01-04 01:05:59	23	0.0	0.0	-26.8	1			,		0.00	8759906