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 21091
Detector 14 day operating status: Last detected dimming: 203 hours and 24 minutes ago (2026-01-03 23:07 UTC) Overview for dimming #: 21091 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 #: 21091
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-27 07:41:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8748595

2025-12-27 07:43:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8748596

2025-12-27 07:45:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8748597

2025-12-27 07:47:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8748598

2025-12-27 07:49:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8748599

2025-12-27 07:51:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8748600

2025-12-27 07:53:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8748601

2025-12-27 07:55:59 8 0.0 0.0 0.0 0.0 0 , 0.00 8748602

2025-12-27 07:57:59 9 0.0 0.0 0.0 0.0 0 , 3.47 8748603

2025-12-27 07:59:59 10 0.0 0.0 0.0 0.0 0 , 2.64 8748604

2025-12-27 08:01:59 11 0.0 0.0 0.0 0.0 0 , 0.00 8748605

2025-12-27 08:03:59 12 0.0 0.0 0.0 0.0 0 , 0.00 8748606

2025-12-27 08:05:59 13 0.0 0.0 0.0 0.0 0 , 0.00 8748607

2025-12-27 08:07:59 14 0.0 0.0 0.0 0.0 0 , 0.00 8748608

2025-12-27 08:09:59 15 0.0 0.0 0.0 0.0 0 , 0.00 8748609

2025-12-27 08:11:59 16 0.0 0.0 0.0 0.0 0 , 0.00 8748610

2025-12-27 08:13:59 17 0.0 0.0 0.0 0.0 0 , 0.00 8748611

2025-12-27 08:15:59 18 0.0 0.0 0.0 0.0 0 , 0.00 8748612

2025-12-27 08:17:59 19 0.0 0.0 0.0 0.0 0 , 0.00 8748613

2025-12-27 08:19:59 20 0.0 0.0 0.0 0.0 0 , 0.00 8748614

2025-12-27 08:21:59 21 0.0 0.0 0.0 0.0 0 , 0.00 8748615

2025-12-27 08:23:59 22 0.0 0.0 0.0 0.0 0 , 0.00 8748616

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
2025-12-27 07:41:59	1	,	0.00	8748595
2025-12-27 07:43:59	2	,	0.00	8748596
2025-12-27 07:45:59	3	,	0.00	8748597
2025-12-27 07:47:59	4	,	0.00	8748598
2025-12-27 07:49:59	5	,	0.00	8748599
2025-12-27 07:51:59	6	,	0.00	8748600
2025-12-27 07:53:59	7	,	0.00	8748601
2025-12-27 07:55:59	8	,	0.00	8748602
2025-12-27 07:57:59	9	,	3.47	8748603
2025-12-27 07:59:59	10	,	2.64	8748604
2025-12-27 08:01:59	11	,	0.00	8748605
2025-12-27 08:03:59	12	,	0.00	8748606
2025-12-27 08:05:59	13	,	0.00	8748607
2025-12-27 08:07:59	14	,	0.00	8748608
2025-12-27 08:09:59	15	,	0.00	8748609
2025-12-27 08:11:59	16	,	0.00	8748610
2025-12-27 08:13:59	17	,	0.00	8748611
2025-12-27 08:15:59	18	,	0.00	8748612
2025-12-27 08:17:59	19	,	0.00	8748613
2025-12-27 08:19:59	20	,	0.00	8748614
2025-12-27 08:21:59	21	,	0.00	8748615
2025-12-27 08:23:59	22	,	0.00	8748616