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 21101
Detector 14 day operating status: Last detected dimming: 222 hours and 57 minutes ago (2026-01-02 22:49 UTC) Overview for dimming #: 21101 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 #: 21101
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-28 08:17:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8750053

2025-12-28 08:19:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8750054

2025-12-28 08:21:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8750055

2025-12-28 08:23:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8750056

2025-12-28 08:25:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8750057

2025-12-28 08:27:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8750058

2025-12-28 08:29:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8750059

2025-12-28 08:31:59 8 0.0 0.0 0.0 0.0 0 , 2.13 8750060

2025-12-28 08:33:59 9 0.0 0.0 0.0 0.0 0 , 3.11 8750061

2025-12-28 08:35:59 10 0.0 0.0 0.0 0.0 0 , 1.86 8750062

2025-12-28 08:37:59 11 0.0 0.0 0.0 0.0 0 , 2.47 8750063

2025-12-28 08:39:59 12 0.0 0.0 0.0 0.0 0 , 1.38 8750064

2025-12-28 08:41:59 13 0.0 0.0 0.0 0.0 0 , 1.72 8750065

2025-12-28 08:43:59 14 0.0 0.0 0.0 0.0 0 , 1.76 8750066

2025-12-28 08:45:59 15 0.0 0.0 0.0 0.0 0 , 1.70 8750067

2025-12-28 08:47:59 16 0.0 0.0 0.0 0.0 0 , 0.00 8750068

2025-12-28 08:49:59 17 0.0 0.0 0.0 0.0 0 , 0.00 8750069

2025-12-28 08:51:59 18 0.0 0.0 0.0 0.0 0 , 1.22 8750070

2025-12-28 08:53:59 19 0.0 0.0 0.0 0.0 0 , 1.49 8750071

2025-12-28 08:55:59 20 0.0 0.0 0.0 0.0 0 , 1.79 8750072

2025-12-28 08:57:59 21 0.0 0.0 0.0 0.0 0 , 1.58 8750073

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
2025-12-28 08:17:59	1	,	0.00	8750053
2025-12-28 08:19:59	2	,	0.00	8750054
2025-12-28 08:21:59	3	,	0.00	8750055
2025-12-28 08:23:59	4	,	0.00	8750056
2025-12-28 08:25:59	5	,	0.00	8750057
2025-12-28 08:27:59	6	,	0.00	8750058
2025-12-28 08:29:59	7	,	0.00	8750059
2025-12-28 08:31:59	8	,	2.13	8750060
2025-12-28 08:33:59	9	,	3.11	8750061
2025-12-28 08:35:59	10	,	1.86	8750062
2025-12-28 08:37:59	11	,	2.47	8750063
2025-12-28 08:39:59	12	,	1.38	8750064
2025-12-28 08:41:59	13	,	1.72	8750065
2025-12-28 08:43:59	14	,	1.76	8750066
2025-12-28 08:45:59	15	,	1.70	8750067
2025-12-28 08:47:59	16	,	0.00	8750068
2025-12-28 08:49:59	17	,	0.00	8750069
2025-12-28 08:51:59	18	,	1.22	8750070
2025-12-28 08:53:59	19	,	1.49	8750071
2025-12-28 08:55:59	20	,	1.79	8750072
2025-12-28 08:57:59	21	,	1.58	8750073