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 21181
Detector 14 day operating status: Last detected dimming: 199 hours and 29 minutes ago (2026-01-05 23:53 UTC) Overview for dimming #: 21181 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 #: 21181
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-04 06:43:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8760075

2026-01-04 06:45:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8760076

2026-01-04 06:47:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8760077

2026-01-04 06:49:59 4 0.0 0.0 0.0 0.0 0 , 1.01 8760078

2026-01-04 06:51:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8760079

2026-01-04 06:53:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8760080

2026-01-04 06:55:59 7 0.0 0.0 0.0 0.0 0 , 1.19 8760081

2026-01-04 06:57:59 8 0.0 0.0 0.0 0.0 0 , 1.54 8760082

2026-01-04 06:59:59 9 0.0 0.0 0.0 0.0 0 , 1.62 8760083

2026-01-04 07:01:59 10 -0.1 -0.5 -9.9 0.0 7 -1.08, 0.02 1.08 0.00 8760084

2026-01-04 07:03:59 11 0.0 0.0 0.0 0.0 0 , 0.00 8760085

2026-01-04 07:05:59 12 0.0 0.0 0.0 0.0 0 , 0.00 8760086

2026-01-04 07:07:59 13 -0.1 0.0 -16.3 0.0 4 , 5.22 8760087

2026-01-04 07:09:59 14 -0.2 -0.7 -9.8 0.1 14 , 2.57 8760088

2026-01-04 07:11:59 15 -2.7 -24.3 -19.9 0.5 86 -7.6 17.3 0.30, -0.08 0.31 12.06 8760089

2026-01-04 07:13:59 16 -1.6 -13.5 -18.1 0.4 65 , 7.37 8760090

2026-01-04 07:15:59 17 -3.6 -26.6 -18.2 0.7 110 , 14.29 8760091

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
2026-01-04 06:43:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8760075
2026-01-04 06:45:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8760076
2026-01-04 06:47:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8760077
2026-01-04 06:49:59	4	0.0	0.0	0.0	0.0	0			,		1.01	8760078
2026-01-04 06:51:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8760079
2026-01-04 06:53:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8760080
2026-01-04 06:55:59	7	0.0	0.0	0.0	0.0	0			,		1.19	8760081
2026-01-04 06:57:59	8	0.0	0.0	0.0	0.0	0			,		1.54	8760082
2026-01-04 06:59:59	9	0.0	0.0	0.0	0.0	0			,		1.62	8760083
2026-01-04 07:01:59	10	-0.1	-0.5	-9.9	0.0	7			-1.08, 0.02	1.08	0.00	8760084
2026-01-04 07:03:59	11	0.0	0.0	0.0	0.0	0			,		0.00	8760085
2026-01-04 07:05:59	12	0.0	0.0	0.0	0.0	0			,		0.00	8760086
2026-01-04 07:07:59	13	-0.1	0.0	-16.3	0.0	4			,		5.22	8760087
2026-01-04 07:09:59	14	-0.2	-0.7	-9.8	0.1	14			,		2.57	8760088
2026-01-04 07:11:59	15	-2.7	-24.3	-19.9	0.5	86	-7.6	17.3	0.30, -0.08	0.31	12.06	8760089
2026-01-04 07:13:59	16	-1.6	-13.5	-18.1	0.4	65			,		7.37	8760090
2026-01-04 07:15:59	17	-3.6	-26.6	-18.2	0.7	110			,		14.29	8760091