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 20900
Detector 14 day operating status: Last detected dimming: 199 hours and 11 minutes ago (2025-12-06 23:37 UTC) Overview for dimming #: 20900 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 #: 20900
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-02 10:41:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8715583

2025-12-02 10:43:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8715584

2025-12-02 10:45:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8715585

2025-12-02 10:47:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8715586

2025-12-02 10:49:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8715587

2025-12-02 10:51:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8715588

2025-12-02 10:53:59 7 0.0 0.0 0.0 0.0 0 , 0.94 8715589

2025-12-02 10:55:59 8 0.0 0.0 0.0 0.0 0 , 0.00 8715590

2025-12-02 10:57:59 9 0.0 0.0 0.0 0.0 0 , 5.06 8715591

2025-12-02 10:59:59 10 0.0 0.0 0.0 0.0 0 , 1.07 8715592

2025-12-02 11:01:59 11 0.0 0.0 0.0 0.0 0 , 0.92 8715593

2025-12-02 11:03:59 12 -0.1 -0.9 -12.0 0.0 10 -1.11, 0.12 1.12 0.00 8715594

2025-12-02 11:05:59 13 -1.1 -7.5 -12.5 0.0 88 -1.12, 0.13 1.12 0.00 8715595

2025-12-02 11:07:59 14 -1.3 -9.0 -11.9 0.0 109 -1.12, 0.13 1.12 0.00 8715596

2025-12-02 11:09:59 15 -1.9 -11.8 -12.4 0.0 146 -1.12, 0.13 1.12 0.00 8715597

2025-12-02 11:11:59 16 -2.0 -11.8 -13.1 0.0 152 -1.12, 0.13 1.12 0.00 8715598

2025-12-02 11:13:59 17 -1.9 -11.3 -13.0 0.0 148 -1.12, 0.13 1.13 0.00 8715599

2025-12-02 11:15:59 18 -2.0 -11.2 -13.3 0.0 153 -1.12, 0.13 1.13 0.00 8715600

2025-12-02 11:17:59 19 -2.9 -11.6 -13.6 0.0 227 -1.12, 0.13 1.13 0.00 8715601

2025-12-02 11:19:59 20 -3.4 -12.8 -13.7 0.0 255 -1.12, 0.12 1.13 0.00 8715602

2025-12-02 11:21:59 21 -3.7 -13.8 -14.4 0.0 268 -1.12, 0.12 1.13 0.00 8715603

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
2025-12-02 10:41:59	1	0.0	0.0	0.0	0	,		0.00	8715583
2025-12-02 10:43:59	2	0.0	0.0	0.0	0	,		0.00	8715584
2025-12-02 10:45:59	3	0.0	0.0	0.0	0	,		0.00	8715585
2025-12-02 10:47:59	4	0.0	0.0	0.0	0	,		0.00	8715586
2025-12-02 10:49:59	5	0.0	0.0	0.0	0	,		0.00	8715587
2025-12-02 10:51:59	6	0.0	0.0	0.0	0	,		0.00	8715588
2025-12-02 10:53:59	7	0.0	0.0	0.0	0	,		0.94	8715589
2025-12-02 10:55:59	8	0.0	0.0	0.0	0	,		0.00	8715590
2025-12-02 10:57:59	9	0.0	0.0	0.0	0	,		5.06	8715591
2025-12-02 10:59:59	10	0.0	0.0	0.0	0	,		1.07	8715592
2025-12-02 11:01:59	11	0.0	0.0	0.0	0	,		0.92	8715593
2025-12-02 11:03:59	12	-0.1	-0.9	-12.0	10	-1.11, 0.12	1.12	0.00	8715594
2025-12-02 11:05:59	13	-1.1	-7.5	-12.5	88	-1.12, 0.13	1.12	0.00	8715595
2025-12-02 11:07:59	14	-1.3	-9.0	-11.9	109	-1.12, 0.13	1.12	0.00	8715596
2025-12-02 11:09:59	15	-1.9	-11.8	-12.4	146	-1.12, 0.13	1.12	0.00	8715597
2025-12-02 11:11:59	16	-2.0	-11.8	-13.1	152	-1.12, 0.13	1.12	0.00	8715598
2025-12-02 11:13:59	17	-1.9	-11.3	-13.0	148	-1.12, 0.13	1.13	0.00	8715599
2025-12-02 11:15:59	18	-2.0	-11.2	-13.3	153	-1.12, 0.13	1.13	0.00	8715600
2025-12-02 11:17:59	19	-2.9	-11.6	-13.6	227	-1.12, 0.13	1.13	0.00	8715601
2025-12-02 11:19:59	20	-3.4	-12.8	-13.7	255	-1.12, 0.12	1.13	0.00	8715602
2025-12-02 11:21:59	21	-3.7	-13.8	-14.4	268	-1.12, 0.12	1.13	0.00	8715603