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 21151
Detector 14 day operating status: Last detected dimming: 215 hours and 6 minutes ago (2026-01-03 23:07 UTC) Overview for dimming #: 21151 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 #: 21151
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-02 07:51:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8757229

2026-01-02 07:53:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8757230

2026-01-02 07:55:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8757231

2026-01-02 07:57:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8757232

2026-01-02 07:59:59 5 0.0 0.0 0.0 0.0 0 , 0.93 8757233

2026-01-02 08:01:59 6 -0.5 -3.4 -8.6 0.0 55 , 0.92 8757234

2026-01-02 08:03:59 7 -0.9 -6.2 -9.2 0.0 95 0.97, -0.52 1.10 0.00 8757235

2026-01-02 08:05:59 8 -1.6 -7.9 -9.4 0.0 167 0.96, -0.53 1.10 0.00 8757236

2026-01-02 08:07:59 9 -2.4 -9.4 -8.8 0.0 259 0.95, -0.52 1.09 0.85 8757237

2026-01-02 08:09:59 10 -3.2 -9.0 -8.2 0.0 368 0.95, -0.53 1.09 0.00 8757238

2026-01-02 08:11:59 11 -3.7 -9.1 -7.7 0.0 458 0.95, -0.53 1.09 0.00 8757239

2026-01-02 08:13:59 12 -5.0 -9.3 -7.6 0.0 609 0.95, -0.52 1.09 0.00 8757240

2026-01-02 08:15:59 13 -5.2 -8.9 -7.8 0.0 632 0.95, -0.52 1.09 0.00 8757241

2026-01-02 08:17:59 14 -6.2 -10.0 -7.4 0.0 762 0.95, -0.52 1.09 0.00 8757242

2026-01-02 08:19:59 15 -7.3 -10.2 -7.3 0.0 913 0.95, -0.52 1.09 0.00 8757243

2026-01-02 08:21:59 16 -8.4 -10.7 -7.3 0.0 1026 0.95, -0.52 1.09 0.00 8757244

2026-01-02 08:23:59 17 -10.0 -10.2 -7.5 0.0 1232 0.96, -0.51 1.09 0.00 8757245

2026-01-02 08:25:59 18 -10.4 -10.8 -7.4 0.0 1279 0.96, -0.52 1.09 0.00 8757246

2026-01-02 08:27:59 19 -10.7 -10.5 -7.4 0.0 1322 0.96, -0.52 1.09 0.00 8757247

2026-01-02 08:29:59 20 -11.7 -12.1 -7.7 0.0 1400 0.95, -0.53 1.09 0.00 8757248

2026-01-02 08:31:59 21 -12.3 -11.3 -7.8 0.0 1471 0.96, -0.53 1.09 0.00 8757249

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	size	x,y in R☉	dist. R☉	detection	Img ID
2026-01-02 07:51:59	1	0.0	0.0	0.0	0	,		0.00	8757229
2026-01-02 07:53:59	2	0.0	0.0	0.0	0	,		0.00	8757230
2026-01-02 07:55:59	3	0.0	0.0	0.0	0	,		0.00	8757231
2026-01-02 07:57:59	4	0.0	0.0	0.0	0	,		0.00	8757232
2026-01-02 07:59:59	5	0.0	0.0	0.0	0	,		0.93	8757233
2026-01-02 08:01:59	6	-0.5	-3.4	-8.6	55	,		0.92	8757234
2026-01-02 08:03:59	7	-0.9	-6.2	-9.2	95	0.97, -0.52	1.10	0.00	8757235
2026-01-02 08:05:59	8	-1.6	-7.9	-9.4	167	0.96, -0.53	1.10	0.00	8757236
2026-01-02 08:07:59	9	-2.4	-9.4	-8.8	259	0.95, -0.52	1.09	0.85	8757237
2026-01-02 08:09:59	10	-3.2	-9.0	-8.2	368	0.95, -0.53	1.09	0.00	8757238
2026-01-02 08:11:59	11	-3.7	-9.1	-7.7	458	0.95, -0.53	1.09	0.00	8757239
2026-01-02 08:13:59	12	-5.0	-9.3	-7.6	609	0.95, -0.52	1.09	0.00	8757240
2026-01-02 08:15:59	13	-5.2	-8.9	-7.8	632	0.95, -0.52	1.09	0.00	8757241
2026-01-02 08:17:59	14	-6.2	-10.0	-7.4	762	0.95, -0.52	1.09	0.00	8757242
2026-01-02 08:19:59	15	-7.3	-10.2	-7.3	913	0.95, -0.52	1.09	0.00	8757243
2026-01-02 08:21:59	16	-8.4	-10.7	-7.3	1026	0.95, -0.52	1.09	0.00	8757244
2026-01-02 08:23:59	17	-10.0	-10.2	-7.5	1232	0.96, -0.51	1.09	0.00	8757245
2026-01-02 08:25:59	18	-10.4	-10.8	-7.4	1279	0.96, -0.52	1.09	0.00	8757246
2026-01-02 08:27:59	19	-10.7	-10.5	-7.4	1322	0.96, -0.52	1.09	0.00	8757247
2026-01-02 08:29:59	20	-11.7	-12.1	-7.7	1400	0.95, -0.53	1.09	0.00	8757248
2026-01-02 08:31:59	21	-12.3	-11.3	-7.8	1471	0.96, -0.53	1.09	0.00	8757249