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 21130
Detector 14 day operating status: Last detected dimming: 203 hours and 25 minutes ago (2026-01-03 23:07 UTC) Overview for dimming #: 21130 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 #: 21130
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-31 05:01:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8754264

2025-12-31 05:03:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8754265

2025-12-31 05:05:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8754266

2025-12-31 05:07:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8754267

2025-12-31 05:09:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8754268

2025-12-31 05:11:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8754269

2025-12-31 05:13:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8754270

2025-12-31 05:15:59 8 0.0 0.0 0.0 0.0 0 , 1.29 8754271

2025-12-31 05:17:59 9 0.0 0.0 0.0 0.0 0 , 3.66 8754272

2025-12-31 05:19:59 10 0.0 0.0 0.0 0.0 0 , 3.52 8754273

2025-12-31 05:21:59 11 0.0 0.0 0.0 0.0 0 , 2.88 8754274

2025-12-31 05:23:59 12 0.0 0.0 0.0 0.0 0 , 1.30 8754275

2025-12-31 05:25:59 13 0.0 0.0 0.0 0.0 0 , 0.00 8754276

2025-12-31 05:27:59 14 0.0 0.0 -9.7 0.0 1 , 0.00 8754277

2025-12-31 05:29:59 15 -0.1 0.0 -10.2 0.0 9 34.6 -24.9 -0.35, 0.61 0.71 0.00 8754278

2025-12-31 05:31:59 16 -0.1 0.0 -9.6 0.0 11 , 0.00 8754279

2025-12-31 05:33:59 17 -0.3 -0.8 -9.9 0.1 25 34.7 -25.0 -0.35, 0.61 0.71 0.00 8754280

2025-12-31 05:35:59 18 -0.3 -1.5 -10.0 0.1 28 34.2 -24.7 -0.35, 0.61 0.70 0.00 8754281

2025-12-31 05:37:59 19 -0.4 -2.3 -12.4 0.1 35 34.2 -24.7 -0.35, 0.61 0.70 0.00 8754282

2025-12-31 05:39:59 20 -0.5 -1.7 -10.4 0.2 39 34.2 -24.7 -0.35, 0.61 0.70 0.00 8754283

2025-12-31 05:41:59 21 -0.7 -3.3 -11.5 0.2 51 34.1 -24.6 -0.35, 0.61 0.70 0.00 8754284

2025-12-31 05:43:59 22 -0.8 -3.6 -11.9 0.2 58 34.0 -24.5 -0.35, 0.60 0.70 0.00 8754285

2025-12-31 05:45:59 23 -0.8 -4.0 -10.9 0.3 60 34.1 -24.6 -0.35, 0.61 0.70 0.00 8754286

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
2025-12-31 05:01:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8754264
2025-12-31 05:03:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8754265
2025-12-31 05:05:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8754266
2025-12-31 05:07:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8754267
2025-12-31 05:09:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8754268
2025-12-31 05:11:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8754269
2025-12-31 05:13:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8754270
2025-12-31 05:15:59	8	0.0	0.0	0.0	0.0	0			,		1.29	8754271
2025-12-31 05:17:59	9	0.0	0.0	0.0	0.0	0			,		3.66	8754272
2025-12-31 05:19:59	10	0.0	0.0	0.0	0.0	0			,		3.52	8754273
2025-12-31 05:21:59	11	0.0	0.0	0.0	0.0	0			,		2.88	8754274
2025-12-31 05:23:59	12	0.0	0.0	0.0	0.0	0			,		1.30	8754275
2025-12-31 05:25:59	13	0.0	0.0	0.0	0.0	0			,		0.00	8754276
2025-12-31 05:27:59	14	0.0	0.0	-9.7	0.0	1			,		0.00	8754277
2025-12-31 05:29:59	15	-0.1	0.0	-10.2	0.0	9	34.6	-24.9	-0.35, 0.61	0.71	0.00	8754278
2025-12-31 05:31:59	16	-0.1	0.0	-9.6	0.0	11			,		0.00	8754279
2025-12-31 05:33:59	17	-0.3	-0.8	-9.9	0.1	25	34.7	-25.0	-0.35, 0.61	0.71	0.00	8754280
2025-12-31 05:35:59	18	-0.3	-1.5	-10.0	0.1	28	34.2	-24.7	-0.35, 0.61	0.70	0.00	8754281
2025-12-31 05:37:59	19	-0.4	-2.3	-12.4	0.1	35	34.2	-24.7	-0.35, 0.61	0.70	0.00	8754282
2025-12-31 05:39:59	20	-0.5	-1.7	-10.4	0.2	39	34.2	-24.7	-0.35, 0.61	0.70	0.00	8754283
2025-12-31 05:41:59	21	-0.7	-3.3	-11.5	0.2	51	34.1	-24.6	-0.35, 0.61	0.70	0.00	8754284
2025-12-31 05:43:59	22	-0.8	-3.6	-11.9	0.2	58	34.0	-24.5	-0.35, 0.60	0.70	0.00	8754285
2025-12-31 05:45:59	23	-0.8	-4.0	-10.9	0.3	60	34.1	-24.6	-0.35, 0.61	0.70	0.00	8754286