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 20172
Detector 14 day operating status: Last detected dimming: 202 hours and 10 minutes ago (2025-10-03 21:29 UTC) Overview for dimming #: 20172 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 #: 20172
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-09-18 00:01:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8608039

2025-09-18 00:03:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8608040

2025-09-18 00:05:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8608041

2025-09-18 00:07:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8608042

2025-09-18 00:09:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8608043

2025-09-18 00:11:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8608044

2025-09-18 00:13:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8608045

2025-09-18 00:15:59 8 0.0 0.0 0.0 0.0 0 , 0.00 8608046

2025-09-18 00:17:59 9 0.0 0.0 0.0 0.0 0 , 2.75 8608047

2025-09-18 00:19:59 10 0.0 0.0 0.0 0.0 0 , 1.09 8608048

2025-09-18 00:21:59 11 0.0 0.0 -9.3 0.0 1 , 0.00 8608049

2025-09-18 00:23:59 12 0.0 0.0 -10.0 0.0 2 , 0.00 8608050

2025-09-18 00:25:59 13 0.0 0.0 0.0 0.0 0 , 0.00 8608051

2025-09-18 00:27:59 14 0.0 0.0 -8.3 0.0 2 , 0.00 8608052

2025-09-18 00:29:59 15 -0.8 -9.0 -20.5 0.2 39 -26.6 -44.3 -0.63, -0.53 0.82 1.06 8608053

2025-09-18 00:31:59 16 -0.9 -10.0 -21.4 0.2 43 -26.6 -44.3 -0.63, -0.53 0.82 1.27 8608054

2025-09-18 00:33:59 17 -0.9 -10.2 -20.1 0.3 46 -26.6 -44.2 -0.63, -0.53 0.82 0.00 8608055

2025-09-18 00:35:59 18 -1.1 -11.0 -18.1 0.3 54 -26.6 -44.0 -0.63, -0.53 0.82 0.00 8608056

2025-09-18 00:37:59 19 -1.1 -10.6 -17.4 0.3 54 -26.6 -44.0 -0.63, -0.53 0.82 0.00 8608057

2025-09-18 00:39:59 20 -1.1 -10.9 -16.4 0.3 56 -26.6 -44.0 -0.63, -0.53 0.82 0.00 8608058

2025-09-18 00:41:59 21 -1.2 -11.2 -15.2 0.4 66 -26.6 -44.1 -0.63, -0.53 0.82 0.00 8608059

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
2025-09-18 00:01:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8608039
2025-09-18 00:03:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8608040
2025-09-18 00:05:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8608041
2025-09-18 00:07:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8608042
2025-09-18 00:09:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8608043
2025-09-18 00:11:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8608044
2025-09-18 00:13:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8608045
2025-09-18 00:15:59	8	0.0	0.0	0.0	0.0	0			,		0.00	8608046
2025-09-18 00:17:59	9	0.0	0.0	0.0	0.0	0			,		2.75	8608047
2025-09-18 00:19:59	10	0.0	0.0	0.0	0.0	0			,		1.09	8608048
2025-09-18 00:21:59	11	0.0	0.0	-9.3	0.0	1			,		0.00	8608049
2025-09-18 00:23:59	12	0.0	0.0	-10.0	0.0	2			,		0.00	8608050
2025-09-18 00:25:59	13	0.0	0.0	0.0	0.0	0			,		0.00	8608051
2025-09-18 00:27:59	14	0.0	0.0	-8.3	0.0	2			,		0.00	8608052
2025-09-18 00:29:59	15	-0.8	-9.0	-20.5	0.2	39	-26.6	-44.3	-0.63, -0.53	0.82	1.06	8608053
2025-09-18 00:31:59	16	-0.9	-10.0	-21.4	0.2	43	-26.6	-44.3	-0.63, -0.53	0.82	1.27	8608054
2025-09-18 00:33:59	17	-0.9	-10.2	-20.1	0.3	46	-26.6	-44.2	-0.63, -0.53	0.82	0.00	8608055
2025-09-18 00:35:59	18	-1.1	-11.0	-18.1	0.3	54	-26.6	-44.0	-0.63, -0.53	0.82	0.00	8608056
2025-09-18 00:37:59	19	-1.1	-10.6	-17.4	0.3	54	-26.6	-44.0	-0.63, -0.53	0.82	0.00	8608057
2025-09-18 00:39:59	20	-1.1	-10.9	-16.4	0.3	56	-26.6	-44.0	-0.63, -0.53	0.82	0.00	8608058
2025-09-18 00:41:59	21	-1.2	-11.2	-15.2	0.4	66	-26.6	-44.1	-0.63, -0.53	0.82	0.00	8608059