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 20212
Detector 14 day operating status: Last detected dimming: 202 hours and 7 minutes ago (2025-10-03 21:29 UTC) Overview for dimming #: 20212 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 #: 20212
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-09-21 17:49:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8612892

2025-09-21 17:51:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8612893

2025-09-21 17:53:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8612894

2025-09-21 17:55:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8612895

2025-09-21 17:57:59 5 0.0 0.0 0.0 0.0 0 , 1.12 8612896

2025-09-21 17:59:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8612897

2025-09-21 18:01:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8612898

2025-09-21 18:03:59 8 0.0 0.0 0.0 0.0 0 , 1.11 8612899

2025-09-21 18:05:59 9 0.0 0.0 0.0 0.0 0 , 4.00 8612900

2025-09-21 18:07:59 10 0.0 0.0 0.0 0.0 0 , 0.97 8612901

2025-09-21 18:09:59 11 0.0 0.0 0.0 0.0 0 , 0.00 8612902

2025-09-21 18:11:59 12 0.0 0.0 0.0 0.0 0 , 0.00 8612903

2025-09-21 18:13:59 13 0.0 0.0 -7.6 0.0 3 -24.5 65.0 0.83, -0.46 0.95 0.00 8612904

2025-09-21 18:15:59 14 -0.1 -1.3 -8.7 0.2 16 -29.6 62.0 0.78, -0.55 0.95 0.00 8612905

2025-09-21 18:17:59 15 -0.3 -1.8 -9.7 0.3 27 , 0.00 8612906

2025-09-21 18:19:59 16 -0.4 -4.9 -11.2 0.3 33 , 0.00 8612907

2025-09-21 18:21:59 17 -0.4 -4.9 -11.8 0.4 36 , 0.00 8612908

2025-09-21 18:23:59 18 -0.5 -4.9 -12.6 0.4 36 , 0.97 8612909

2025-09-21 18:25:59 19 -0.4 -5.2 -10.7 0.4 39 , 0.00 8612910

2025-09-21 18:27:59 20 -0.2 -2.8 -8.7 0.3 26 , 0.00 8612911

2025-09-21 18:29:59 21 -0.3 -3.1 -9.1 0.3 28 , 1.06 8612912

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
2025-09-21 17:49:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8612892
2025-09-21 17:51:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8612893
2025-09-21 17:53:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8612894
2025-09-21 17:55:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8612895
2025-09-21 17:57:59	5	0.0	0.0	0.0	0.0	0			,		1.12	8612896
2025-09-21 17:59:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8612897
2025-09-21 18:01:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8612898
2025-09-21 18:03:59	8	0.0	0.0	0.0	0.0	0			,		1.11	8612899
2025-09-21 18:05:59	9	0.0	0.0	0.0	0.0	0			,		4.00	8612900
2025-09-21 18:07:59	10	0.0	0.0	0.0	0.0	0			,		0.97	8612901
2025-09-21 18:09:59	11	0.0	0.0	0.0	0.0	0			,		0.00	8612902
2025-09-21 18:11:59	12	0.0	0.0	0.0	0.0	0			,		0.00	8612903
2025-09-21 18:13:59	13	0.0	0.0	-7.6	0.0	3	-24.5	65.0	0.83, -0.46	0.95	0.00	8612904
2025-09-21 18:15:59	14	-0.1	-1.3	-8.7	0.2	16	-29.6	62.0	0.78, -0.55	0.95	0.00	8612905
2025-09-21 18:17:59	15	-0.3	-1.8	-9.7	0.3	27			,		0.00	8612906
2025-09-21 18:19:59	16	-0.4	-4.9	-11.2	0.3	33			,		0.00	8612907
2025-09-21 18:21:59	17	-0.4	-4.9	-11.8	0.4	36			,		0.00	8612908
2025-09-21 18:23:59	18	-0.5	-4.9	-12.6	0.4	36			,		0.97	8612909
2025-09-21 18:25:59	19	-0.4	-5.2	-10.7	0.4	39			,		0.00	8612910
2025-09-21 18:27:59	20	-0.2	-2.8	-8.7	0.3	26			,		0.00	8612911
2025-09-21 18:29:59	21	-0.3	-3.1	-9.1	0.3	28			,		1.06	8612912