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 21484
Detector 14 day operating status: Last detected dimming: 322 hours and 5 minutes ago (2026-03-23 23:39 UTC) Overview for dimming #: 21484 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 #: 21484
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-15 02:13:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8824853

2026-03-15 02:15:59 2 0.0 0.0 0.0 0.0 0 , 1.10 8824854

2026-03-15 02:17:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8824855

2026-03-15 02:19:59 4 0.0 0.0 0.0 0.0 0 , 1.46 8824856

2026-03-15 02:21:59 5 0.0 0.0 0.0 0.0 0 , 1.28 8824857

2026-03-15 02:23:59 6 0.0 0.0 0.0 0.0 0 , 1.59 8824858

2026-03-15 02:25:59 7 0.0 0.0 0.0 0.0 0 , 1.53 8824859

2026-03-15 02:27:59 8 0.0 0.0 0.0 0.0 0 , 1.61 8824860

2026-03-15 02:29:59 9 0.0 0.0 0.0 0.0 0 , 1.75 8824861

2026-03-15 02:31:59 10 0.0 0.0 0.0 0.0 0 , 0.00 8824862

2026-03-15 02:33:59 11 0.0 0.0 0.0 0.0 0 , 0.00 8824863

2026-03-15 02:35:59 12 0.0 0.0 0.0 0.0 0 , 0.00 8824864

2026-03-15 02:37:59 13 0.0 0.0 0.0 0.0 0 , 0.00 8824865

2026-03-15 02:39:59 14 0.0 0.0 0.0 0.0 0 , 0.00 8824866

2026-03-15 02:41:59 15 0.0 0.0 0.0 0.0 0 , 0.00 8824867

2026-03-15 02:43:59 16 0.0 0.0 0.0 0.0 0 , 0.00 8824868

2026-03-15 02:45:59 17 0.0 0.0 0.0 0.0 0 , 0.00 8824869

2026-03-15 02:47:59 18 0.0 0.0 0.0 0.0 0 , 0.00 8824870

2026-03-15 02:49:59 19 0.0 0.0 0.0 0.0 0 , 0.00 8824871

2026-03-15 02:51:59 20 0.0 0.0 0.0 0.0 0 , 0.00 8824872

2026-03-15 02:53:59 21 0.0 0.0 0.0 0.0 0 , 0.00 8824873

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 #	x,y in R☉	detection	Img ID
2026-03-15 02:13:59	1	,	0.00	8824853
2026-03-15 02:15:59	2	,	1.10	8824854
2026-03-15 02:17:59	3	,	0.00	8824855
2026-03-15 02:19:59	4	,	1.46	8824856
2026-03-15 02:21:59	5	,	1.28	8824857
2026-03-15 02:23:59	6	,	1.59	8824858
2026-03-15 02:25:59	7	,	1.53	8824859
2026-03-15 02:27:59	8	,	1.61	8824860
2026-03-15 02:29:59	9	,	1.75	8824861
2026-03-15 02:31:59	10	,	0.00	8824862
2026-03-15 02:33:59	11	,	0.00	8824863
2026-03-15 02:35:59	12	,	0.00	8824864
2026-03-15 02:37:59	13	,	0.00	8824865
2026-03-15 02:39:59	14	,	0.00	8824866
2026-03-15 02:41:59	15	,	0.00	8824867
2026-03-15 02:43:59	16	,	0.00	8824868
2026-03-15 02:45:59	17	,	0.00	8824869
2026-03-15 02:47:59	18	,	0.00	8824870
2026-03-15 02:49:59	19	,	0.00	8824871
2026-03-15 02:51:59	20	,	0.00	8824872
2026-03-15 02:53:59	21	,	0.00	8824873