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 21348
Detector 14 day operating status: Last detected dimming: 202 hours and 13 minutes ago (2026-03-04 20:17 UTC) Overview for dimming #: 21348 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 #: 21348
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-02-15 19:39:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8796136

2026-02-15 19:41:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8796137

2026-02-15 19:43:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8796138

2026-02-15 19:45:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8796139

2026-02-15 19:47:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8796140

2026-02-15 19:49:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8796141

2026-02-15 19:51:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8796142

2026-02-15 19:53:59 8 0.0 0.0 0.0 0.0 0 , 0.00 8796143

2026-02-15 19:55:59 9 0.0 0.0 0.0 0.0 0 , 3.40 8796144

2026-02-15 19:57:59 10 0.0 0.0 0.0 0.0 0 , 0.91 8796145

2026-02-15 19:59:59 11 0.0 0.0 -9.8 0.0 1 , 0.85 8796146

2026-02-15 20:01:59 12 0.0 0.0 0.0 0.0 0 , 0.00 8796147

2026-02-15 20:03:59 13 0.0 0.0 -14.0 0.0 1 , 0.00 8796148

2026-02-15 20:05:59 14 0.0 0.0 -16.7 0.0 1 , 0.00 8796149

2026-02-15 20:07:59 15 0.0 0.0 -18.1 0.0 2 13.7 8.6 0.15, 0.35 0.38 0.00 8796150

2026-02-15 20:09:59 16 -0.1 0.0 -14.3 0.0 4 13.7 8.6 0.15, 0.35 0.38 0.00 8796151

2026-02-15 20:11:59 17 -0.1 -0.3 -17.1 0.0 5 13.7 8.6 0.15, 0.35 0.38 0.00 8796152

2026-02-15 20:13:59 18 -0.6 -6.3 -10.5 0.2 52 13.7 8.6 0.15, 0.35 0.38 0.00 8796153

2026-02-15 20:15:59 19 -0.5 -6.3 -11.4 0.2 41 , 0.00 8796154

2026-02-15 20:17:59 20 -0.7 -7.3 -12.0 0.3 56 13.7 8.6 0.15, 0.35 0.38 0.00 8796155

2026-02-15 20:19:59 21 -1.2 -8.1 -14.1 0.4 82 15.9 9.6 0.16, 0.39 0.42 0.00 8796156

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
2026-02-15 19:39:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8796136
2026-02-15 19:41:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8796137
2026-02-15 19:43:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8796138
2026-02-15 19:45:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8796139
2026-02-15 19:47:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8796140
2026-02-15 19:49:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8796141
2026-02-15 19:51:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8796142
2026-02-15 19:53:59	8	0.0	0.0	0.0	0.0	0			,		0.00	8796143
2026-02-15 19:55:59	9	0.0	0.0	0.0	0.0	0			,		3.40	8796144
2026-02-15 19:57:59	10	0.0	0.0	0.0	0.0	0			,		0.91	8796145
2026-02-15 19:59:59	11	0.0	0.0	-9.8	0.0	1			,		0.85	8796146
2026-02-15 20:01:59	12	0.0	0.0	0.0	0.0	0			,		0.00	8796147
2026-02-15 20:03:59	13	0.0	0.0	-14.0	0.0	1			,		0.00	8796148
2026-02-15 20:05:59	14	0.0	0.0	-16.7	0.0	1			,		0.00	8796149
2026-02-15 20:07:59	15	0.0	0.0	-18.1	0.0	2	13.7	8.6	0.15, 0.35	0.38	0.00	8796150
2026-02-15 20:09:59	16	-0.1	0.0	-14.3	0.0	4	13.7	8.6	0.15, 0.35	0.38	0.00	8796151
2026-02-15 20:11:59	17	-0.1	-0.3	-17.1	0.0	5	13.7	8.6	0.15, 0.35	0.38	0.00	8796152
2026-02-15 20:13:59	18	-0.6	-6.3	-10.5	0.2	52	13.7	8.6	0.15, 0.35	0.38	0.00	8796153
2026-02-15 20:15:59	19	-0.5	-6.3	-11.4	0.2	41			,		0.00	8796154
2026-02-15 20:17:59	20	-0.7	-7.3	-12.0	0.3	56	13.7	8.6	0.15, 0.35	0.38	0.00	8796155
2026-02-15 20:19:59	21	-1.2	-8.1	-14.1	0.4	82	15.9	9.6	0.16, 0.39	0.42	0.00	8796156