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 20823
Detector 14 day operating status: Last detected dimming: 199 hours and 12 minutes ago (2025-12-06 23:37 UTC) Overview for dimming #: 20823 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 #: 20823
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-11-23 09:25:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8702683

2025-11-23 09:27:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8702684

2025-11-23 09:29:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8702685

2025-11-23 09:31:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8702686

2025-11-23 09:33:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8702687

2025-11-23 09:35:59 6 0.0 0.0 0.0 0.0 0 , 0.88 8702688

2025-11-23 09:37:59 7 0.0 0.0 0.0 0.0 0 , 1.27 8702689

2025-11-23 09:39:59 8 0.0 0.0 0.0 0.0 0 , 1.27 8702690

2025-11-23 09:41:59 9 0.0 0.0 0.0 0.0 0 , 2.29 8702691

2025-11-23 09:43:59 10 0.0 0.0 0.0 0.0 0 , 0.00 8702692

2025-11-23 09:45:59 11 0.0 0.0 0.0 0.0 0 , 0.00 8702693

2025-11-23 09:47:59 12 0.0 0.0 0.0 0.0 0 , 0.00 8702694

2025-11-23 09:49:59 13 0.0 0.0 0.0 0.0 0 , 0.00 8702695

2025-11-23 09:51:59 14 0.0 0.0 0.0 0.0 0 , 0.00 8702696

2025-11-23 09:53:59 15 0.0 0.0 0.0 0.0 0 , 0.00 8702697

2025-11-23 09:55:59 16 -0.1 -0.6 -15.6 0.0 6 -23.8 -62.8 -0.82, -0.42 0.92 0.00 8702698

2025-11-23 09:57:59 17 0.0 0.0 0.0 0.0 0 , 0.00 8702699

2025-11-23 09:59:59 18 -0.1 -0.5 -21.5 0.0 5 -23.8 -63.2 -0.82, -0.42 0.93 0.00 8702700

2025-11-23 10:01:59 19 -0.3 -3.2 -11.9 0.2 28 -23.7 -61.3 -0.81, -0.42 0.91 0.00 8702701

2025-11-23 10:03:59 20 -0.4 -3.0 -13.6 0.2 27 -23.8 -61.3 -0.81, -0.42 0.91 0.00 8702702

2025-11-23 10:05:59 21 -1.0 -6.6 -13.7 0.5 70 -23.7 -61.8 -0.82, -0.42 0.92 0.00 8702703

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	area	size	lat	lon	x,y in R☉	dist. R☉	detection	Img ID
2025-11-23 09:25:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8702683
2025-11-23 09:27:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8702684
2025-11-23 09:29:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8702685
2025-11-23 09:31:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8702686
2025-11-23 09:33:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8702687
2025-11-23 09:35:59	6	0.0	0.0	0.0	0.0	0			,		0.88	8702688
2025-11-23 09:37:59	7	0.0	0.0	0.0	0.0	0			,		1.27	8702689
2025-11-23 09:39:59	8	0.0	0.0	0.0	0.0	0			,		1.27	8702690
2025-11-23 09:41:59	9	0.0	0.0	0.0	0.0	0			,		2.29	8702691
2025-11-23 09:43:59	10	0.0	0.0	0.0	0.0	0			,		0.00	8702692
2025-11-23 09:45:59	11	0.0	0.0	0.0	0.0	0			,		0.00	8702693
2025-11-23 09:47:59	12	0.0	0.0	0.0	0.0	0			,		0.00	8702694
2025-11-23 09:49:59	13	0.0	0.0	0.0	0.0	0			,		0.00	8702695
2025-11-23 09:51:59	14	0.0	0.0	0.0	0.0	0			,		0.00	8702696
2025-11-23 09:53:59	15	0.0	0.0	0.0	0.0	0			,		0.00	8702697
2025-11-23 09:55:59	16	-0.1	-0.6	-15.6	0.0	6	-23.8	-62.8	-0.82, -0.42	0.92	0.00	8702698
2025-11-23 09:57:59	17	0.0	0.0	0.0	0.0	0			,		0.00	8702699
2025-11-23 09:59:59	18	-0.1	-0.5	-21.5	0.0	5	-23.8	-63.2	-0.82, -0.42	0.93	0.00	8702700
2025-11-23 10:01:59	19	-0.3	-3.2	-11.9	0.2	28	-23.7	-61.3	-0.81, -0.42	0.91	0.00	8702701
2025-11-23 10:03:59	20	-0.4	-3.0	-13.6	0.2	27	-23.8	-61.3	-0.81, -0.42	0.91	0.00	8702702
2025-11-23 10:05:59	21	-1.0	-6.6	-13.7	0.5	70	-23.7	-61.8	-0.82, -0.42	0.92	0.00	8702703