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 21280
Detector 14 day operating status: Last detected dimming: 529 hours and 22 minutes ago (2026-01-18 23:51 UTC) Overview for dimming #: 21280 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 #: 21280
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-18 13:55:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8780208

2026-01-18 13:57:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8780209

2026-01-18 13:59:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8780210

2026-01-18 14:01:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8780211

2026-01-18 14:03:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8780212

2026-01-18 14:05:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8780213

2026-01-18 14:07:59 7 0.0 0.0 -13.0 0.0 2 , 0.00 8780214

2026-01-18 14:09:59 8 -0.1 0.0 -12.9 0.0 6 , 0.00 8780215

2026-01-18 14:11:59 9 -0.3 -3.7 -12.6 0.1 27 , 3.63 8780216

2026-01-18 14:13:59 10 -1.0 -9.4 -14.8 0.3 71 , 0.00 8780217

2026-01-18 14:15:59 11 -1.2 -11.0 -16.0 0.3 82 , 0.00 8780218

2026-01-18 14:17:59 12 -1.9 -13.5 -16.5 0.4 115 , 0.00 8780219

2026-01-18 14:19:59 13 -2.7 -15.1 -17.3 0.6 158 , 0.00 8780220

2026-01-18 14:21:59 14 -5.2 -17.0 -15.3 1.2 339 -6.5 -32.8 -0.54, -0.04 0.55 0.86 8780221

2026-01-18 14:23:59 15 -7.1 -17.4 -12.7 1.7 472 -6.2 -28.5 -0.48, -0.03 0.48 0.00 8780222

2026-01-18 14:25:59 16 -8.4 -18.3 -12.2 2.0 559 -6.3 -28.9 -0.49, -0.04 0.49 0.00 8780223

2026-01-18 14:27:59 17 -9.3 -19.2 -12.5 2.2 615 -6.6 -28.1 -0.47, -0.04 0.48 0.00 8780224

2026-01-18 14:29:59 18 -10.8 -20.1 -13.0 2.4 679 -6.3 -24.8 -0.42, -0.03 0.42 0.00 8780225

2026-01-18 14:31:59 19 -13.7 -21.7 -13.2 3.0 852 -6.4 -28.5 -0.48, -0.04 0.48 0.00 8780226

2026-01-18 14:33:59 20 -16.3 -23.1 -14.0 3.4 969 -6.6 -28.2 -0.48, -0.04 0.48 0.00 8780227

2026-01-18 14:35:59 21 -19.8 -26.1 -14.3 3.9 1124 -6.2 -28.9 -0.49, -0.03 0.49 0.96 8780228

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
2026-01-18 13:55:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8780208
2026-01-18 13:57:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8780209
2026-01-18 13:59:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8780210
2026-01-18 14:01:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8780211
2026-01-18 14:03:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8780212
2026-01-18 14:05:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8780213
2026-01-18 14:07:59	7	0.0	0.0	-13.0	0.0	2			,		0.00	8780214
2026-01-18 14:09:59	8	-0.1	0.0	-12.9	0.0	6			,		0.00	8780215
2026-01-18 14:11:59	9	-0.3	-3.7	-12.6	0.1	27			,		3.63	8780216
2026-01-18 14:13:59	10	-1.0	-9.4	-14.8	0.3	71			,		0.00	8780217
2026-01-18 14:15:59	11	-1.2	-11.0	-16.0	0.3	82			,		0.00	8780218
2026-01-18 14:17:59	12	-1.9	-13.5	-16.5	0.4	115			,		0.00	8780219
2026-01-18 14:19:59	13	-2.7	-15.1	-17.3	0.6	158			,		0.00	8780220
2026-01-18 14:21:59	14	-5.2	-17.0	-15.3	1.2	339	-6.5	-32.8	-0.54, -0.04	0.55	0.86	8780221
2026-01-18 14:23:59	15	-7.1	-17.4	-12.7	1.7	472	-6.2	-28.5	-0.48, -0.03	0.48	0.00	8780222
2026-01-18 14:25:59	16	-8.4	-18.3	-12.2	2.0	559	-6.3	-28.9	-0.49, -0.04	0.49	0.00	8780223
2026-01-18 14:27:59	17	-9.3	-19.2	-12.5	2.2	615	-6.6	-28.1	-0.47, -0.04	0.48	0.00	8780224
2026-01-18 14:29:59	18	-10.8	-20.1	-13.0	2.4	679	-6.3	-24.8	-0.42, -0.03	0.42	0.00	8780225
2026-01-18 14:31:59	19	-13.7	-21.7	-13.2	3.0	852	-6.4	-28.5	-0.48, -0.04	0.48	0.00	8780226
2026-01-18 14:33:59	20	-16.3	-23.1	-14.0	3.4	969	-6.6	-28.2	-0.48, -0.04	0.48	0.00	8780227
2026-01-18 14:35:59	21	-19.8	-26.1	-14.3	3.9	1124	-6.2	-28.9	-0.49, -0.03	0.49	0.96	8780228